BookScanner Book Leveler App

Name: BookScanner Book Leveler App
Rating: 4.8 (12267 reviews)
Author: If Then Dev, LLC

by If Then Dev, LLC

iPhone · iPad

Active Last checked 30 Aug 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: $39.99
In-app purchases

Categories and search queries

Official categories

Books
Education

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
In-app purchases	Yes	Limited free	—	Store published

Screens

App Store

15 store screenshots

BookScanner Book Leveler App ipad screenshot 1

BookScanner Book Leveler App ipad screenshot 2

BookScanner Book Leveler App ipad screenshot 3

BookScanner Book Leveler App ipad screenshot 4

Pricing & paywalls

App Store

Price: $39.99
Add Lexile Measure DRA & GRL — $4.99

Last verified 30 Aug 2026

Ratings & reviews

App Store

4.8 12267 ratings · App Store

5/5Classroom Library Game Changer
Love this for helping me to level my classroom library books, as well as allowing me to record the AR Quiz numbers inside each book. My students can easily find books are better fit with their reading levels along with giving them more independence and control during their weekly book shopping time. Even my students can use the app to check for quiz numbers for almost any book they pick up. I love, too, how I can quickly find the levels for books I wish to use for small groups and book clubs. So glad I found this awesome app!!

Loopymomma · 30 Aug 2026
5/5AR reading program
If you’re child does the AR (accelerated reader) program at school this ap is a time saver. It allows you to scan the barcode on the back of the book and you get the reading level, quiz number, title and author. My stress level has been reduced by having this ap on my phone when shopping for books, at the library and for the books we have at home. Love it! I will be telling my children’s teachers at their fall conferences this week!

Ytownhomeower2003 · 30 Aug 2026
5/5It WAS great last year
I’m a Second Grade Teacher and I used this app all the time, last year my students even used it with ease. It was so helpful in finding the AR level and number. It hasn’t worked yet, for the 2 1/2 months we’ve been at school. It keeps saying it can’t find the Accelerated Reader site, whether I’m using our schools network or my own personal network or any other network. It used to be great. *Revision two days later: I deleted the app and reinstalled it, as recommended by the developer. It’s working great now!!! I’m so thrilled. I took my rating from a 2-star to a 5-star!!

Teachin' mom · 30 Aug 2026
5/5Mixed Feelings
I have mixed feelings about this app because it works effectively as described; but if you want the Lexile number, you have to pay an additional fee!!! I bought this app to locate the Lexile levels of books that aren’t already listed elsewhere. I’m an Asst. Librarian serving parents of school children, so I look up Lexile levels often. I can’t afford to pay this additional fee for every book! This rating would be 5 stars if I didn’t have to pay an additional fee for the Lexile numbers for the books.

MRRSmith · 30 Aug 2026
4/5Add to history problem
When searching for a book title, if only one book comes up, I can easily “Add to History”. But if a list of books pulls up and I select the one I want, it takes me to a new page and the “Add to History” link is Greyed out. I use the add to history feature a lot to help remember books my child has read before he can take the AR tests. Also, a lot of scholastic books and Scooby-Doo! Books pull up a Spanish title when the barcode is scanned. These are books that are on the AR list and I can find them if I type in the title, but the barcode scanning function is not finding the correct book.

NaptimeIsForGames · 30 Aug 2026

Privacy & accessibility

App Store

Privacy

Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

3.3.2
Bug fixes and faster identification of Lexile information
3.4
Lots of iPad enhancements in this update - iPad now has landscape support as well as the ability to use Split View. This gives you the ability to run BookScanner on your iPad along side another app if your iPad supports these features. BookScanner 3.4 also contains plenty of layout enhancements for iPhone users.
3.4.1
Cleaning out the bugs for the start of a new school year
3.5
Updates to searching by book title and the ability to manually add books searched for through the web link. Bug fixes and layout enhancements. Improved support for the latest versions of iOS.
3.5.1
Minor bug fix for items being duplicated
3.5.2
- Updates to ISBN identification sources
3.5.3
Resolved issues with iPad landscape support, including split view and slide over modes.
3.6
- Update to the search engine to resolve some issues looking up quiz info - Minor bug fixes - Support for latest devices and screen sizes
3.6.1
Bug fixes and error message enhancements to give additional options if a barcode isn't identified after scanning. Note that some barcodes are the ISBN of the book but some are not (especially Scholastic titles). In some cases, there is a second barcode inside the cover that can be scanned that is the ISBN. If not, there is now a button that will take you to the AR page where you can type in the ISBN to pull up the book info and add to your History.
3.6.2
Bugfix to resolve crashes when searching for rare ISBNs
3.6.3
Bug fix for issues searching for UK quizzes
3.7
Improved search by title to avoid misidentification for books not found by ISBN. Also includes other minor bug fixes and enhancements.
4.0
New in version 4.0 is the ability to unlock the Fountas & Pinnell Directed Reading Assessment (DRA) level and Guided Reading Level (GRL) information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously unlocked Lexile information!
4.0.1
New in version 4.0 is the ability to add the Fountas & Pinnell (F&P) / Guided Reading Level (GRL) and Developmental Reading Assessment (DRA) level information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously added Lexile information! Added in 4.0.1 is an enhanced search method for older 10-digit ISBNs along with other minor bug fixes.
4.1
New in version 4 is the ability to add the Fountas & Pinnell (F&P) / Guided Reading Level (GRL) and Developmental Reading Assessment (DRA) level information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously added Lexile information! Added in 4.1 is an enhanced Lexile search to identify Lexile, DRA, and GRL information when ATOS is not available.
4.2
Improved support for iPhone 14 Pro's macro camera as well as minor bug fixes and improvements.
4.3
Added ISBN to PDF and CSV exports Bug fixes and minor improvements
4.3.1
Resolved issue where some book info was hidden on devices with zoomed display mode turned on.
4.3.2
Performance improvements and bug fixes
4.3.3
Resolved issue on some devices where turning on the flash would pause scanning
4.3.4
Resovled an issue where activating the flash could pause the camera Improved search by title to better match books available under alternate ISBNs
4.3.5
Added two additional ISBN search options to help identify less common barcodes
4.3.6
-- Updated support website link and resolved issue with flash causing erroneous errors -- Previous version added two new ISBN sources to further improve barcode identification
4.3.7
-- Resolved issued with identifying alternative ISBNs -- Previous version added two new ISBN sources to further improve barcode identification, updated support website link, and resolved issue with flash causing erroneous errors
4.4 · 19 Sep 2025
Layout and display updates to support new hardware and OS versions

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Availability by market

Data quality & evidence

Page completeness: Live store listing
Last verified: 30 Aug 2026
Sources: App Store

Independent summary has not been published yet.

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Compare BookScanner Book Leveler App with AR Book Assistant.

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      "reviews": [
        {
          "rating": 5,
          "title": "Classroom Library Game Changer",
          "body": "Love this for helping me to level my classroom library books, as well as allowing me to record the AR Quiz numbers inside each book. My students can easily find books are better fit with their reading levels along with giving them more independence and control during their weekly book shopping time. Even my students can use the app to check for quiz numbers for almost any book they pick up. I love, too, how I can quickly find the levels for books I wish to use for small groups and book clubs. So glad I found this awesome app!!",
          "author": "Loopymomma",
          "date": "30 Aug 2026"
        },
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          "rating": 5,
          "title": "AR reading program",
          "body": "If you’re child does the AR (accelerated reader) program at school this ap is a time saver. It allows you to scan the barcode on the back of the book and you get the reading level, quiz number, title and author. My stress level has been reduced by having this ap on my phone when shopping for books, at the library and for the books we have at home. Love it! I will be telling my children’s teachers at their fall conferences this week!",
          "author": "Ytownhomeower2003",
          "date": "30 Aug 2026"
        },
        {
          "rating": 5,
          "title": "It WAS great last year",
          "body": "I’m a Second Grade Teacher and I used this app all the time, last year my students even used it with ease. It was so helpful in finding the AR level and number. It hasn’t worked yet, for the 2 1/2 months we’ve been at school. It keeps saying it can’t find the Accelerated Reader site, whether I’m using our schools network or my own personal network or any other network. It used to be great. *Revision two days later: I deleted the app and reinstalled it, as recommended by the developer. It’s working great now!!! I’m so thrilled. I took my rating from a 2-star to a 5-star!!",
          "author": "Teachin' mom",
          "date": "30 Aug 2026"
        },
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          "rating": 5,
          "title": "Mixed Feelings",
          "body": "I have mixed feelings about this app because it works effectively as described; but if you want the Lexile number, you have to pay an additional fee!!! I bought this app to locate the Lexile levels of books that aren’t already listed elsewhere. I’m an Asst. Librarian serving parents of school children, so I look up Lexile levels often. I can’t afford to pay this additional fee for every book! This rating would be 5 stars if I didn’t have to pay an additional fee for the Lexile numbers for the books.",
          "author": "MRRSmith",
          "date": "30 Aug 2026"
        },
        {
          "rating": 4,
          "title": "Add to history problem",
          "body": "When searching for a book title, if only one book comes up, I can easily “Add to History”. But if a list of books pulls up and I select the one I want, it takes me to a new page and the “Add to History” link is Greyed out. I use the add to history feature a lot to help remember books my child has read before he can take the AR tests. Also, a lot of scholastic books and Scooby-Doo! Books pull up a Spanish title when the barcode is scanned. These are books that are on the AR list and I can find them if I type in the title, but the barcode scanning function is not finding the correct book.",
          "author": "NaptimeIsForGames",
          "date": "30 Aug 2026"
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      "store": "apple",
      "version": "3.3.2",
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      "notes": "Bug fixes and faster identification of Lexile information"
    },
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      "store": "apple",
      "version": "3.4",
      "released_at": null,
      "notes": "Lots of iPad enhancements in this update - iPad now has landscape support as well as the ability to use Split View. This gives you the ability to run BookScanner on your iPad along side another app if your iPad supports these features. BookScanner 3.4 also contains plenty of layout enhancements for iPhone users."
    },
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      "store": "apple",
      "version": "3.4.1",
      "released_at": null,
      "notes": "Cleaning out the bugs for the start of a new school year"
    },
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      "version": "3.5",
      "released_at": null,
      "notes": "Updates to searching by book title and the ability to manually add books searched for through the web link. Bug fixes and layout enhancements. Improved support for the latest versions of iOS."
    },
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      "store": "apple",
      "version": "3.5.1",
      "released_at": null,
      "notes": "Minor bug fix for items being duplicated"
    },
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      "version": "3.5.2",
      "released_at": null,
      "notes": "- Updates to ISBN identification sources"
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      "version": "3.5.3",
      "released_at": null,
      "notes": "Resolved issues with iPad landscape support, including split view and slide over modes."
    },
    {
      "store": "apple",
      "version": "3.6",
      "released_at": null,
      "notes": "- Update to the search engine to resolve some issues looking up quiz info - Minor bug fixes - Support for latest devices and screen sizes"
    },
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      "version": "3.6.1",
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      "notes": "Bug fixes and error message enhancements to give additional options if a barcode isn't identified after scanning. Note that some barcodes are the ISBN of the book but some are not (especially Scholastic titles). In some cases, there is a second barcode inside the cover that can be scanned that is the ISBN. If not, there is now a button that will take you to the AR page where you can type in the ISBN to pull up the book info and add to your History."
    },
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      "store": "apple",
      "version": "3.6.2",
      "released_at": null,
      "notes": "Bugfix to resolve crashes when searching for rare ISBNs"
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      "version": "3.6.3",
      "released_at": null,
      "notes": "Bug fix for issues searching for UK quizzes"
    },
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      "version": "3.7",
      "released_at": null,
      "notes": "Improved search by title to avoid misidentification for books not found by ISBN. Also includes other minor bug fixes and enhancements."
    },
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      "store": "apple",
      "version": "4.0",
      "released_at": null,
      "notes": "New in version 4.0 is the ability to unlock the Fountas & Pinnell Directed Reading Assessment (DRA) level and Guided Reading Level (GRL) information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously unlocked Lexile information!"
    },
    {
      "store": "apple",
      "version": "4.0.1",
      "released_at": null,
      "notes": "New in version 4.0 is the ability to add the Fountas & Pinnell (F&P) / Guided Reading Level (GRL) and Developmental Reading Assessment (DRA) level information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously added Lexile information! Added in 4.0.1 is an enhanced search method for older 10-digit ISBNs along with other minor bug fixes."
    },
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      "version": "4.1",
      "released_at": null,
      "notes": "New in version 4 is the ability to add the Fountas & Pinnell (F&P) / Guided Reading Level (GRL) and Developmental Reading Assessment (DRA) level information along with the Lexile Measure. This feature has been often requested and we are excited to bring it to the latest version of BookScanner - free for all who have previously added Lexile information! Added in 4.1 is an enhanced Lexile search to identify Lexile, DRA, and GRL information when ATOS is not available."
    },
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      "version": "4.2",
      "released_at": null,
      "notes": "Improved support for iPhone 14 Pro's macro camera as well as minor bug fixes and improvements."
    },
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      "store": "apple",
      "version": "4.3",
      "released_at": null,
      "notes": "Added ISBN to PDF and CSV exports Bug fixes and minor improvements"
    },
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      "store": "apple",
      "version": "4.3.1",
      "released_at": null,
      "notes": "Resolved issue where some book info was hidden on devices with zoomed display mode turned on."
    },
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      "version": "4.3.2",
      "released_at": null,
      "notes": "Performance improvements and bug fixes"
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      "version": "4.3.3",
      "released_at": null,
      "notes": "Resolved issue on some devices where turning on the flash would pause scanning"
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  "alternatives": [
    {
      "app_id": 6663722893,
      "name": "AR Book Assistant",
      "url": "https://appcorpus.com/apps/ar-book-assistant-6663722893",
      "reason": "Same category + similar ratings"
    },
    {
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