# LadderTouchLite vs JINS MEME Logger

The clearest difference is review sentiment: JINS MEME Logger at 100% against LadderTouchLite's 89%. JINS MEME Logger also leads on iOS requirement (13.0 vs 15.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LadderTouchLite ships an update every 2 months, JINS MEME Logger every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | LadderTouchLite | JINS MEME Logger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (229 ratings)](https://appshunter.io/ios/app/laddertouchlite/id405695274/reviews)** | — |
| Number of ratings | **229** | — |
| Positive reviews | 88.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 6 MB | 17 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Motonari Hibi](https://appshunter.io/developer/386737172) | [JINS Inc.](https://appshunter.io/developer/510584835) |

## What reviewers say

### LadderTouchLite

[App page](https://appshunter.io/ios/app/laddertouchlite/id405695274)

Learn the fundamentals of ladder logic, a graphical programming language, through interactive examples and quizzes. This app allows you to explore its mechanisms and test your comprehension with prepared exercises.

**Highlights:** Learn ladder logic basics, Execute prepared sample programs, Test understanding with questions, Control input signals, Utilize virtual outputs and internal memory, Configure timers and counters

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### JINS MEME Logger

[App page](https://appshunter.io/ios/app/jins-meme-logger/id1537937129)

This app connects to JINS MEME smart glasses to display and log biometric data. View real-time measurements, record data to CSV files, and visualize eye and body movements with graphs. Data can be automatically synced to Google Drive or exported via WebSocket.

**Highlights:** Connects to JINS MEME smart glasses, Displays real-time biometric data, Records data to CSV files, Visualizes data with graphs, Automatic Google Drive sync, Real-time external data export via WebSocket

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LadderTouchLite free?

LadderTouchLite is free to download, with no in-app purchases.

### Is JINS MEME Logger free?

JINS MEME Logger is free to download, with no in-app purchases.

### Do LadderTouchLite or JINS MEME Logger have ads?

Neither LadderTouchLite nor JINS MEME Logger shows ads.

### Which is updated more often, LadderTouchLite or JINS MEME Logger?

LadderTouchLite ships an update every 2 months, and JINS MEME Logger every 3 months. Most recently, LadderTouchLite was updated on November 6, 2026 and JINS MEME Logger on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*