# Recall Notes vs とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ

The clearest difference is in-app purchases: Recall Notes at none against とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ's 2. Recall Notes also leads on iOS requirement (17.0 vs 26.0). とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ sells 2 in-app purchases, starting at $1.99 per month. Recall Notes asks for nothing beyond the download.

Recall Notes ships an update every 2 months, とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ monthly. The most recent releases landed on September 26, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Recall Notes | とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Size | 7 MB | 2 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MIRAI JIMUKYOKU KENKYUJO, K.K.](https://appshunter.io/developer/6782555043) | [kazunari aoki](https://appshunter.io/developer/6774180811) |

## What reviewers say

### Recall Notes

[App page](https://appshunter.io/ios/app/recall-notes-study-and-recall/id6782555041)

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

**In-app purchases:** none


### とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ

[App page](https://appshunter.io/ios/app/ai4/id6787569636)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| とれる Pro 月額 | $1.99 | per month |
| とれる Pro（買い切り） | $9.99 | one-time |


## Frequently asked questions

### Is Recall Notes free?

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

### Is とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ free?

とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ is free to download, with in-app purchases available.

### Do Recall Notes or とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ have ads?

Recall Notes shows ads; とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ does not.

### Which is updated more often, Recall Notes or とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ?

Recall Notes ships an update every 2 months, and とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ monthly. Most recently, Recall Notes was updated on September 26, 2026 and とれる。教科書を撮って作るAI暗記カード｜穴埋め・4択クイズ on September 12, 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.*