Folio – Book Tracker

Name: Folio – Book Tracker
Rating: 3.8 (4 reviews)
Author: Miguel Pacheco

by Miguel Pacheco

iPhone · iPad

Active Last checked 31 Jul 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: Free to download
In-app purchases

Categories and search queries

Official categories

Books
Lifestyle

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
Family Sharing	Yes	Unknown	App Store	Store published
Free app	Yes	Free	—	Store published
In-app purchases	Yes	Limited free	—	Store published

Screens

App Store

9 store screenshots

Pricing & paywalls

App Store

Shown for US

Free to download
In-app purchases

Last verified 31 Jul 2026

Ratings & reviews

App Store

Shown for US

3.8 4 ratings · App Store

No store reviews collected for App Store · GB

Privacy & accessibility

App Store

Privacy

Data Linked to You — App Functionality — Contact Info — Email Address Developer declared
Data Linked to You — App Functionality — Contact Info — Name Developer declared
Data Linked to You — App Functionality — Identifiers — Device ID Developer declared
Data Linked to You — App Functionality — Identifiers — User ID Developer declared
Data Linked to You — Contact Info Developer declared
Data Linked to You — Identifiers Developer declared
Data Not Linked to You — Analytics — Usage Data — Product Interaction Developer declared
Data Not Linked to You — App Functionality — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Usage Data Developer declared

Show more Show less

Accessibility

Dark Interface — SUPPORTED Store published
VoiceOver — SUPPORTED Store published

Versions

App Store

0.1.10
- Track physical books, ebooks, and audiobooks with page or percentage progress. - Let Folio follow the iOS light/dark appearance, with separate theme choices. - Added Contact Us and Privacy shortcuts, plus smoother goal editing.
0.1.11
- Added a Pure Black dark theme for OLED-friendly reading. - Improved author search results and author pages. - Fixed an issue where Folio could keep showing the previous theme after iOS switched between light and dark mode. - You can now sort your Library by finished date.
0.1.12
- Search now updates as you type, with improved iPad focus and keyboard behavior. - Edit more book details inline, with cleaner detail screens in transparent artwork states. - Reading and Stats are smoother, including a redesigned stats dashboard, better Up Next setup, and small-screen progress fixes. - Keep your library, reading progress, goals, and preferences in sync with Sign in with Apple. - Imports are more reliable, with fixes for the import button, file picker, offline changes, and Did Not Finish shelves. - Added a dark-mode app icon, more localized library/settings text, cleaner book descriptions, and stability fixes for the minibar and tab reselection.
0.1.13
- Introducing Quotes: save your favorite passages with page or percent markers, backed up and synced with your library. - Book details are easier to explore with new Info, Quotes, Stats, and Reviews sections. - Now you can rate books with quarter-star precision, publish written reviews when signed in, browse public reviews, and like the ones that help. - Search, author pages, and cover-heavy library views feel faster, with rating summaries shown where available. - Sync, imports, reading sessions, Live Activities, and the current-book minibar are more reliable, especially with larger libraries and offline edits.
0.1.14
- Search now returns more relevant book results, with cleaner grouping, fewer duplicates, and better cover handling. - Fixed reading sessions disappearing after locking your iPhone during a Live Activity. - Fixed a crash when opening book details from the current-reading minibar. - Fixed active reading sessions when moving books to Read. - Minor bug fixes and performance improvements.
0.1.15
- Search is easier to refine by title, author, and ISBN, with clearer filters and cleaner result rows. - Search results now stay focused while loading and keep your search text visible as you browse. - Rating and progress controls now include light haptic feedback. - Fixed author navigation from Library search. - A new onboarding page introduces ratings, reviews, and quotes for new readers. - Minor bug fixes and performance improvements.
0.1.16
- Discover now starts from your favorite genres, with regional popular picks and easier controls for changing interests. - Added Folio widgets for current reading, reading rhythm, stats, and Up Next, following your selected app language. - Search ranking is smarter, with better title matches, author navigation, and result quality over time. - Reading sessions are easier to tidy up with multi-select deletion from book details. - Minor bug fixes and performance improvements.
0.1.5
- Minor UI improvements
0.1.6
- New author pages - Folio is now available in 9 more languages - Small fixes on the goal selection screen
0.1.8
- Now you can import your data from Goodreads and Storygraph - Improved onboarding experience - Minor bugfixes
0.1.9
- Added a reading calendar to the Stats section
1.0.0
- Introducing Folio Plus: sync your library, import from Goodreads or StoryGraph, scan ISBN barcodes, and unlock advanced stats, widgets, Live Activities, and personalized Discover rows. - Settings now shows Folio Plus status, restore options, and subscription management in one place. - Search and Discover are cleaner, with ratings removed from Discover cards and better language-aware results. - Minor bug fixes and performance improvements.
1.0.1
- Minor bug fixes and performance improvements.
1.0.2
- Reading is back as its own tab, with a cleaner screen for current books, goals, and Up Next. - Search is smoother, with new genre and language filters plus better keyboard behavior. - Minor bug fixes and performance improvements.
1.0.3
- Stats now has a richer reading calendar with book-cover activity and shareable images. - Book details and Stats tabs are easier to scan and tap with new icon-led controls. - Minor bug fixes and performance improvements.
1.0.4
- Minor bug fixes and performance improvements.
1.0.5
- Reading goals are easier to review and manage from the Reading tab. - Book previews now make details like publisher, genres, pages, and ISBN easier to select. - Stats calendar colors and shared images are more consistent. - Minor bug fixes and performance improvements.
1.0.6
- Revamped Settings for a clearer, easier-to-navigate experience. - Improved the experience around reading session timers. - Folio Plus subscribers can switch to Lifetime from Settings. - Minor bug fixes and performance improvements.
1.1.0
- A new welcome experience makes getting started with Folio feel more personal and focused. - Discover now offers reliable, curated book picks across your favorite genres. - Reading progress, book details, and navigation are smoother throughout the app. - Search is faster and more accurate, especially for authors and accented names. - Minor bug fixes and performance improvements.
1.1.1
- Reading sessions are more reliable and stay in sync across your library. - Large libraries are faster to import and easier to browse. - Library imports now open reliably from Settings. - Minor bug fixes and performance improvements.
1.1.2
- Reading progress and sessions are more dependable throughout your library. - Large libraries are faster to import, browse, and organize. - Navigation and VoiceOver support are clearer and more accessible. - The reading-progress update layout works better at larger text sizes. - Minor bug fixes and performance improvements.
1.1.3
- Reading progress, sessions, and statistics are more accurate and reliable. - Book covers and library sync work more reliably. - Minor bug fixes and performance improvements.
1.1.4
- Folio now asks for a review after meaningful reading activity. - Improved the reliability of reading, syncing, and account data. - Minor bug fixes and performance improvements.
1.1.5
- Your existing library stays available when you set up a Folio account. - Improved account setup and library sync reliability. - Minor bug fixes and performance improvements.
1.2.0 · 31 Jul 2026
- More ways to sign in, including Apple, Google, and email. - A smoother way to get started with Folio. - Folio now supports Simplified and Traditional Chinese. - Reading sessions are more dependable. - Minor bug fixes and performance improvements.

Show more Show less

Alternatives

Readory: Book Tracker — Same category + similar ratings

Availability by market

No LIVE observation for GB yet.

Data quality & evidence

Page completeness: Live store listing
Last verified: 31 Jul 2026
Sources: App Store

Independent summary has not been published yet.

Report a correction

Use this page with an AI agent

AppCorpus MCP gives your agent current app data, prices, screens, features and sources.

Example prompt

Compare Folio – Book Tracker with Readory: Book Tracker.

View JSON

GET /api/v3/apps/6764345729

{
  "app_id": 6764345729,
  "canonical_url": "https://appcorpus.com/apps/folio-book-tracker-6764345729",
  "identity": {
    "name": "Folio – Book Tracker",
    "slug": "folio-book-tracker",
    "developer": {
      "name": "Miguel Pacheco",
      "url": "https://appcorpus.com/developers/miguel-pacheco-developer_1b6cc4a7db21b4de3a47e84da033f4dc"
    },
    "icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5c/11/1b/5c111ba3-9d60-f930-f6fb-75524a73467f/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/512x512bb.jpg",
    "stores": [
      "apple"
    ],
    "platforms": [
      "iphone",
      "ipad"
    ],
    "status": {
      "state": "active",
      "label": "Active",
      "last_checked": "2026-07-31",
      "last_checked_label": "31 Jul 2026",
      "banner": null,
      "region_note": null
    }
  },
  "listings": [
    {
      "store": "apple",
      "status": "ACTIVE",
      "url": "https://apps.apple.com/us/app/folio-book-tracker/id6764345729?uo=4",
      "rating": 3.8,
      "rating_count": 4,
      "formatted_price": "Free",
      "is_free": true,
      "has_iap": true,
      "has_subscription": false,
      "version": "1.2.0",
      "updated": "2026-07-31",
      "currency": "USD"
    }
  ],
  "summary": {
    "one_liner": null,
    "summary": null,
    "best_for": [],
    "not_for": [],
    "status": "fallback",
    "at_a_glance": [
      "Free to download",
      "In-app purchases"
    ]
  },
  "categories": {
    "official": [
      "Books",
      "Lifestyle"
    ],
    "appcorpus": [
      {
        "category_id": "books",
        "label": "Books",
        "url": "https://appcorpus.com/categories/books"
      },
      {
        "category_id": "lifestyle",
        "label": "Lifestyle",
        "url": "https://appcorpus.com/categories/lifestyle"
      }
    ]
  },
  "use_cases": [],
  "features": [
    {
      "capability_id": "family_sharing",
      "label": "Family Sharing",
      "availability": "yes",
      "access_level": "unknown",
      "scope": "App Store",
      "evidence": "Store published"
    },
    {
      "capability_id": "free_app",
      "label": "Free app",
      "availability": "yes",
      "access_level": "free",
      "scope": null,
      "evidence": "Store published"
    },
    {
      "capability_id": "in_app_purchases",
      "label": "In-app purchases",
      "availability": "yes",
      "access_level": "free_limited",
      "scope": null,
      "evidence": "Store published"
    }
  ],
  "pricing": [
    {
      "store": "apple",
      "formatted_price": "Free",
      "is_free": true,
      "has_iap": true,
      "has_subscription": false,
      "currency": "USD",
      "market": "gb",
      "last_verified": "2026-07-31",
      "rows": [
        "Free to download",
        "In-app purchases"
      ]
    }
  ],
  "screens": [
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/61/fe/d8/61fed8d7-5958-e2fc-08c5-916e7fc3742f/1.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "Folio – Book Tracker ipad screenshot 1"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ee/d6/47/eed6470a-bbc8-bdf4-7b1c-8b0e9d741a66/2.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "Folio – Book Tracker ipad screenshot 2"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9b/2e/dd/9b2edd07-cce8-6314-f4ee-c5326e58b4ca/3.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "Folio – Book Tracker ipad screenshot 3"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/07/95/8d/07958da7-a359-b81b-b63f-38ec8d097e31/4.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "Folio – Book Tracker ipad screenshot 4"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/22/6f/c4/226fc4fb-4379-116a-4ae5-c0aae55b1b4c/1.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "Folio – Book Tracker iphone screenshot 5"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/32/1b/96/321b96be-3913-8dd7-1661-0d7b68f15c9f/2.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "Folio – Book Tracker iphone screenshot 6"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/95/d2/98/95d298c5-11fe-5d5c-1b0f-3d3fa87f847c/3.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "Folio – Book Tracker iphone screenshot 7"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/55/82/8e/55828e1b-ae67-9089-97d3-386eaa282c2e/4.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "Folio – Book Tracker iphone screenshot 8"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/96/9b/2e/969b2e00-7b0f-8c32-e408-cdf74d87b76b/5.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "Folio – Book Tracker iphone screenshot 9"
    }
  ],
  "ratings": [
    {
      "store": "apple",
      "average": 3.8,
      "count": 4,
      "market": "gb",
      "observed_at": "2026-07-31",
      "reviews": []
    }
  ],
  "privacy": [
    {
      "store": "apple",
      "declarations": [
        {
          "title": "Data Linked to You",
          "detail": "App Functionality — Contact Info — Email Address",
          "source": "Developer declared"
        },
        {
          "title": "Data Linked to You",
          "detail": "App Functionality — Contact Info — Name",
          "source": "Developer declared"
        },
        {
          "title": "Data Linked to You",
          "detail": "App Functionality — Identifiers — Device ID",
          "source": "Developer declared"
        },
        {
          "title": "Data Linked to You",
          "detail": "App Functionality — Identifiers — User ID",
          "source": "Developer declared"
        },
        {
          "title": "Data Linked to You",
          "detail": "Contact Info",
          "source": "Developer declared"
        },
        {
          "title": "Data Linked to You",
          "detail": "Identifiers",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "Analytics — Usage Data — Product Interaction",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "App Functionality — Usage Data — Product Interaction",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "Usage Data",
          "source": "Developer declared"
        }
      ],
      "accessibility": [
        {
          "title": "Dark Interface",
          "detail": "SUPPORTED",
          "source": "Store published"
        },
        {
          "title": "VoiceOver",
          "detail": "SUPPORTED",
          "source": "Store published"
        }
      ]
    }
  ],
  "changes": [
    {
      "store": "apple",
      "version": "0.1.10",
      "released_at": null,
      "notes": "- Track physical books, ebooks, and audiobooks with page or percentage progress. - Let Folio follow the iOS light/dark appearance, with separate theme choices. - Added Contact Us and Privacy shortcuts, plus smoother goal editing."
    },
    {
      "store": "apple",
      "version": "0.1.11",
      "released_at": null,
      "notes": "- Added a Pure Black dark theme for OLED-friendly reading. - Improved author search results and author pages. - Fixed an issue where Folio could keep showing the previous theme after iOS switched between light and dark mode. - You can now sort your Library by finished date."
    },
    {
      "store": "apple",
      "version": "0.1.12",
      "released_at": null,
      "notes": "- Search now updates as you type, with improved iPad focus and keyboard behavior. - Edit more book details inline, with cleaner detail screens in transparent artwork states. - Reading and Stats are smoother, including a redesigned stats dashboard, better Up Next setup, and small-screen progress fixes. - Keep your library, reading progress, goals, and preferences in sync with Sign in with Apple. - Imports are more reliable, with fixes for the import button, file picker, offline changes, and Did Not Finish shelves. - Added a dark-mode app icon, more localized library/settings text, cleaner book descriptions, and stability fixes for the minibar and tab reselection."
    },
    {
      "store": "apple",
      "version": "0.1.13",
      "released_at": null,
      "notes": "- Introducing Quotes: save your favorite passages with page or percent markers, backed up and synced with your library. - Book details are easier to explore with new Info, Quotes, Stats, and Reviews sections. - Now you can rate books with quarter-star precision, publish written reviews when signed in, browse public reviews, and like the ones that help. - Search, author pages, and cover-heavy library views feel faster, with rating summaries shown where available. - Sync, imports, reading sessions, Live Activities, and the current-book minibar are more reliable, especially with larger libraries and offline edits."
    },
    {
      "store": "apple",
      "version": "0.1.14",
      "released_at": null,
      "notes": "- Search now returns more relevant book results, with cleaner grouping, fewer duplicates, and better cover handling. - Fixed reading sessions disappearing after locking your iPhone during a Live Activity. - Fixed a crash when opening book details from the current-reading minibar. - Fixed active reading sessions when moving books to Read. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "0.1.15",
      "released_at": null,
      "notes": "- Search is easier to refine by title, author, and ISBN, with clearer filters and cleaner result rows. - Search results now stay focused while loading and keep your search text visible as you browse. - Rating and progress controls now include light haptic feedback. - Fixed author navigation from Library search. - A new onboarding page introduces ratings, reviews, and quotes for new readers. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "0.1.16",
      "released_at": null,
      "notes": "- Discover now starts from your favorite genres, with regional popular picks and easier controls for changing interests. - Added Folio widgets for current reading, reading rhythm, stats, and Up Next, following your selected app language. - Search ranking is smarter, with better title matches, author navigation, and result quality over time. - Reading sessions are easier to tidy up with multi-select deletion from book details. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "0.1.5",
      "released_at": null,
      "notes": "- Minor UI improvements"
    },
    {
      "store": "apple",
      "version": "0.1.6",
      "released_at": null,
      "notes": "- New author pages - Folio is now available in 9 more languages - Small fixes on the goal selection screen"
    },
    {
      "store": "apple",
      "version": "0.1.8",
      "released_at": null,
      "notes": "- Now you can import your data from Goodreads and Storygraph - Improved onboarding experience - Minor bugfixes"
    },
    {
      "store": "apple",
      "version": "0.1.9",
      "released_at": null,
      "notes": "- Added a reading calendar to the Stats section"
    },
    {
      "store": "apple",
      "version": "1.0.0",
      "released_at": null,
      "notes": "- Introducing Folio Plus: sync your library, import from Goodreads or StoryGraph, scan ISBN barcodes, and unlock advanced stats, widgets, Live Activities, and personalized Discover rows. - Settings now shows Folio Plus status, restore options, and subscription management in one place. - Search and Discover are cleaner, with ratings removed from Discover cards and better language-aware results. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.1",
      "released_at": null,
      "notes": "- Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.2",
      "released_at": null,
      "notes": "- Reading is back as its own tab, with a cleaner screen for current books, goals, and Up Next. - Search is smoother, with new genre and language filters plus better keyboard behavior. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.3",
      "released_at": null,
      "notes": "- Stats now has a richer reading calendar with book-cover activity and shareable images. - Book details and Stats tabs are easier to scan and tap with new icon-led controls. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.4",
      "released_at": null,
      "notes": "- Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.5",
      "released_at": null,
      "notes": "- Reading goals are easier to review and manage from the Reading tab. - Book previews now make details like publisher, genres, pages, and ISBN easier to select. - Stats calendar colors and shared images are more consistent. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.0.6",
      "released_at": null,
      "notes": "- Revamped Settings for a clearer, easier-to-navigate experience. - Improved the experience around reading session timers. - Folio Plus subscribers can switch to Lifetime from Settings. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.1.0",
      "released_at": null,
      "notes": "- A new welcome experience makes getting started with Folio feel more personal and focused. - Discover now offers reliable, curated book picks across your favorite genres. - Reading progress, book details, and navigation are smoother throughout the app. - Search is faster and more accurate, especially for authors and accented names. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.1.1",
      "released_at": null,
      "notes": "- Reading sessions are more reliable and stay in sync across your library. - Large libraries are faster to import and easier to browse. - Library imports now open reliably from Settings. - Minor bug fixes and performance improvements."
    }
  ],
  "alternatives": [
    {
      "app_id": 6761731508,
      "name": "Readory: Book Tracker",
      "url": "https://appcorpus.com/apps/readory-book-tracker-6761731508",
      "reason": "Same category + similar ratings"
    }
  ],
  "evidence_summary": {
    "index_state": "S1",
    "evidence_level": 1,
    "level_label": "Live store listing",
    "indexable": true,
    "last_verified_at": "2026-07-31",
    "unknown_fields": [
      "Independent summary has not been published yet."
    ],
    "sources": [
      "App Store"
    ]
  },
  "availability_markets": {
    "live": [
      "us"
    ],
    "selected": "gb",
    "note": "No LIVE observation for GB yet."
  },
  "feature_events": {
    "events": []
  },
  "features_slice": {
    "plans": [],
    "features": [],
    "unknown_features": [
      "family_sharing"
    ],
    "data_cutoff": "31 Jul 2026"
  }
}