LadderTouch

Name: LadderTouch
Rating: 4.6 (91 reviews)
Author: Motonari Hibi

by Motonari Hibi

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: $3.99

Categories and search queries

Official categories

Developer Tools
Productivity

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
Family Sharing	Yes	Unknown	App Store	Store published

Screens

No screenshots collected yet.

Pricing & paywalls

App Store

Price: $3.99

Last verified 31 Jul 2026

Ratings & reviews

App Store

4.6 91 ratings · App Store

1/5Little more directions
I am not the smartest however, I am not the dumbest either. There are a bunch of details left out. Who knows what mode I am in, notebook mode can I use more than 1 button? If not why not?

Littlerascal13 · 31 Jul 2026
1/5Great concept
Difficult to use, not sure if this is AB concept as I’m use to GX

TeeWatkins · 31 Jul 2026
1/5One star
For calling Twitter “X”

Flif3X · 31 Jul 2026
5/5Awesome for prototyping!
I usually program AB Micro820s at work, but wanted something I could use to prototype small automation projects with while on flights, watching TV, etc. this app works great on my iPad and iPhone for that very purpose. I do wish it had 3 enhancements however. (1) Let me rename the notebooks, (2) Let me give the logical component addresses alias names, (3) I wish I could have some inputs that were momentary while others were held instead of all one way or the other. Thanks for creating his app!!!

Bmicallef · 31 Jul 2026
5/5Great for my wants and needs
I am not a PCL programmer. However I have done a fair number of projects where I used ladder logic as in motorcycle and car lighting up to plant control design of an industrial facility. I have wanted a computer based tool to allow me to design and test my logic. I found it!. This app allows design and tutoring in ladder logic. I am loving it - using it on my tablet and phone.

Czuque · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

1.5.1
for New Device
1.6.1
Not support 32 bit CPU
1.6.3
fix a bug when the orientation is landscape on iPhone Plus.
1.6.4
Minor change on a pop-up dialog which requests an evaluation of app.
1.6.5
Twenty notebooks where you can make ladders. There were nine notebooks on the previous version. Promotion movie for iPad in the App Store.
1.6.6
Added a part to test the behavior of ladder
1.7.0
For new devices.
1.7.1
New screenshots of new devices.
1.8.0
Add hints to each problem of training. You can reverse the position of inversion and address on the element setting screen of ladder creation.
1.8.2
Added a newly created app in other apps page.
1.8.3
A new app is out, so add it to the Store page.
1.8.4
Fixed behavior when returning from the App Store
1.8.5
Suspend dark mode support
1.8.6
The category has been changed.
1.8.7
The puzzle app TapAllBalls has been released, so I added it to the other apps page. Dark mode support. Support for iPad Split View.
1.8.8
Minor bug fix
1.9.0
Added the commentary "Why do coils have a inverse function?". New app Kyotsu Test ProbabilityPlayer was added to other apps.
1.9.1
Fixed the link for the new app Kyotsu Test ProbabilityPlayer.
2.0.0
New data format. Please contact us on Twitter @samekard if you have any problems.
2.1.0
The number of ladders that you can make has been increased from 20 to 30. I have updated the introduction section of other apps as the number of apps has increased.
2.1.1
I have changed the way the app monitors the network to a new method. It uses network monitoring in review requests and other applications introduction page.
2.1.2
Rebuilt the foundation from scratch. Added an English vocabulary app using AppleIntelligence to the “Other Apps” section. Reduced app size.
2.1.3
Organizing the internal structure
2.1.4
Build in a new environment
2.1.5 · 4 Mar 2026
Supports iPad's compact window.

Show more Show less

Alternatives

WorldWideWeb – Mobile — Same category + similar ratings

Availability by market

Data quality & evidence

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

Independent summary has not been published yet.
Screenshots: not yet collected

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 LadderTouch with WorldWideWeb – Mobile.

View JSON

GET /api/v3/apps/386737169

{
  "app_id": 386737169,
  "canonical_url": "https://appcorpus.com/apps/laddertouch-386737169",
  "identity": {
    "name": "LadderTouch",
    "slug": "laddertouch",
    "developer": {
      "name": "Motonari Hibi",
      "url": "https://appcorpus.com/developers/motonari-hibi-developer_ea05054b74e5cba9d6a3297111df39f2"
    },
    "icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c9/1b/b6/c91bb63e-52b5-a5bc-a3ca-1a50d7619d41/AppIcon-0-0-1x_U007epad-0-1-0-0-85-220.jpeg/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/laddertouch/id386737169?uo=4",
      "rating": 4.6,
      "rating_count": 91,
      "formatted_price": "$3.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "version": "2.1.5",
      "updated": "2026-03-04",
      "currency": "USD"
    }
  ],
  "summary": {
    "one_liner": null,
    "summary": null,
    "best_for": [],
    "not_for": [],
    "status": "fallback",
    "at_a_glance": [
      "$3.99"
    ]
  },
  "categories": {
    "official": [
      "Developer Tools",
      "Productivity"
    ],
    "appcorpus": [
      {
        "category_id": "developer-tools",
        "label": "Developer tools",
        "url": "https://appcorpus.com/categories/developer-tools"
      },
      {
        "category_id": "productivity",
        "label": "Productivity",
        "url": "https://appcorpus.com/categories/productivity"
      }
    ]
  },
  "use_cases": [],
  "features": [
    {
      "capability_id": "family_sharing",
      "label": "Family Sharing",
      "availability": "yes",
      "access_level": "unknown",
      "scope": "App Store",
      "evidence": "Store published"
    }
  ],
  "pricing": [
    {
      "store": "apple",
      "formatted_price": "$3.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "currency": "USD",
      "market": "us",
      "last_verified": "2026-07-31",
      "rows": [
        "Price: $3.99"
      ]
    }
  ],
  "screens": [],
  "ratings": [
    {
      "store": "apple",
      "average": 4.6,
      "count": 91,
      "market": "us",
      "observed_at": "2026-07-31",
      "reviews": [
        {
          "rating": 1,
          "title": "Little more directions",
          "body": "I am not the smartest however, I am not the dumbest either. There are a bunch of details left out. Who knows what mode I am in, notebook mode can I use more than 1 button? If not why not?",
          "author": "Littlerascal13",
          "date": "31 Jul 2026"
        },
        {
          "rating": 1,
          "title": "Great concept",
          "body": "Difficult to use, not sure if this is AB concept as I’m use to GX",
          "author": "TeeWatkins",
          "date": "31 Jul 2026"
        },
        {
          "rating": 1,
          "title": "One star",
          "body": "For calling Twitter “X”",
          "author": "Flif3X",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Awesome for prototyping!",
          "body": "I usually program AB Micro820s at work, but wanted something I could use to prototype small automation projects with while on flights, watching TV, etc. this app works great on my iPad and iPhone for that very purpose. I do wish it had 3 enhancements however. (1) Let me rename the notebooks, (2) Let me give the logical component addresses alias names, (3) I wish I could have some inputs that were momentary while others were held instead of all one way or the other. Thanks for creating his app!!!",
          "author": "Bmicallef",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Great for my wants and needs",
          "body": "I am not a PCL programmer. However I have done a fair number of projects where I used ladder logic as in motorcycle and car lighting up to plant control design of an industrial facility. I have wanted a computer based tool to allow me to design and test my logic. I found it!. This app allows design and tutoring in ladder logic. I am loving it - using it on my tablet and phone.",
          "author": "Czuque",
          "date": "31 Jul 2026"
        }
      ]
    }
  ],
  "privacy": [
    {
      "store": "apple",
      "declarations": [
        {
          "title": "Data Not Collected",
          "detail": "",
          "source": "Developer declared"
        }
      ],
      "accessibility": []
    }
  ],
  "changes": [
    {
      "store": "apple",
      "version": "1.5.1",
      "released_at": null,
      "notes": "for New Device"
    },
    {
      "store": "apple",
      "version": "1.6.1",
      "released_at": null,
      "notes": "Not support 32 bit CPU"
    },
    {
      "store": "apple",
      "version": "1.6.3",
      "released_at": null,
      "notes": "fix a bug when the orientation is landscape on iPhone Plus."
    },
    {
      "store": "apple",
      "version": "1.6.4",
      "released_at": null,
      "notes": "Minor change on a pop-up dialog which requests an evaluation of app."
    },
    {
      "store": "apple",
      "version": "1.6.5",
      "released_at": null,
      "notes": "Twenty notebooks where you can make ladders. There were nine notebooks on the previous version. Promotion movie for iPad in the App Store."
    },
    {
      "store": "apple",
      "version": "1.6.6",
      "released_at": null,
      "notes": "Added a part to test the behavior of ladder"
    },
    {
      "store": "apple",
      "version": "1.7.0",
      "released_at": null,
      "notes": "For new devices."
    },
    {
      "store": "apple",
      "version": "1.7.1",
      "released_at": null,
      "notes": "New screenshots of new devices."
    },
    {
      "store": "apple",
      "version": "1.8.0",
      "released_at": null,
      "notes": "Add hints to each problem of training. You can reverse the position of inversion and address on the element setting screen of ladder creation."
    },
    {
      "store": "apple",
      "version": "1.8.2",
      "released_at": null,
      "notes": "Added a newly created app in other apps page."
    },
    {
      "store": "apple",
      "version": "1.8.3",
      "released_at": null,
      "notes": "A new app is out, so add it to the Store page."
    },
    {
      "store": "apple",
      "version": "1.8.4",
      "released_at": null,
      "notes": "Fixed behavior when returning from the App Store"
    },
    {
      "store": "apple",
      "version": "1.8.5",
      "released_at": null,
      "notes": "Suspend dark mode support"
    },
    {
      "store": "apple",
      "version": "1.8.6",
      "released_at": null,
      "notes": "The category has been changed."
    },
    {
      "store": "apple",
      "version": "1.8.7",
      "released_at": null,
      "notes": "The puzzle app TapAllBalls has been released, so I added it to the other apps page. Dark mode support. Support for iPad Split View."
    },
    {
      "store": "apple",
      "version": "1.8.8",
      "released_at": null,
      "notes": "Minor bug fix"
    },
    {
      "store": "apple",
      "version": "1.9.0",
      "released_at": null,
      "notes": "Added the commentary \"Why do coils have a inverse function?\". New app Kyotsu Test ProbabilityPlayer was added to other apps."
    },
    {
      "store": "apple",
      "version": "1.9.1",
      "released_at": null,
      "notes": "Fixed the link for the new app Kyotsu Test ProbabilityPlayer."
    },
    {
      "store": "apple",
      "version": "2.0.0",
      "released_at": null,
      "notes": "New data format. Please contact us on Twitter @samekard if you have any problems."
    },
    {
      "store": "apple",
      "version": "2.1.0",
      "released_at": null,
      "notes": "The number of ladders that you can make has been increased from 20 to 30. I have updated the introduction section of other apps as the number of apps has increased."
    }
  ],
  "alternatives": [
    {
      "app_id": 1623006812,
      "name": "WorldWideWeb – Mobile",
      "url": "https://appcorpus.com/apps/worldwideweb-mobile-1623006812",
      "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.",
      "Screenshots: not yet collected"
    ],
    "sources": [
      "App Store"
    ]
  },
  "availability_markets": {
    "live": [
      "us"
    ],
    "selected": "us",
    "note": null
  },
  "feature_events": {
    "events": []
  },
  "features_slice": {
    "plans": [],
    "features": [],
    "unknown_features": [
      "family_sharing"
    ],
    "data_cutoff": "31 Jul 2026"
  }
}