# mim vs LD

The clearest difference is iOS requirement: mim at 9.3 against LD's 16.0. 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.

mim ships an update every 2 months, LD every 4 months. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | mim | LD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 262 MB | 172 MB |
| Requires iOS | **9.3** | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) | [一般社団法人 日本LD学会](https://appshunter.io/developer/1373157749) |

## What reviewers say

### mim

[App page](https://appshunter.io/ios/app/mim/id1147955081)

**In-app purchases:** none


### LD

[App page](https://appshunter.io/ios/app/ld-skaip/id1375375145)

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

**In-app purchases:** none


## Frequently asked questions

### Is mim free?

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

### Is LD free?

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

### Do mim or LD have ads?

Neither mim nor LD shows ads.

### Which is updated more often, mim or LD?

mim ships an update every 2 months, and LD every 4 months. Most recently, mim was updated on October 14, 2026 and LD on October 18, 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.*