# Card Memory for study vs 脳とレ

The clearest difference is in-app purchases: 脳とレ at none against Card Memory for study's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Card Memory for study sells 1 one-off in-app purchase. 脳とレ asks for nothing beyond the download.

## The numbers

| Metric | Card Memory for study | 脳とレ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 10 MB | 7 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mamiko Tsukamoto](https://appshunter.io/developer/1837855636) | [SANWA Inc.](https://appshunter.io/developer/1878028373) |

## What reviewers say

### Card Memory for study

[App page](https://appshunter.io/ios/app/card-memory-for-study/id6752864823)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Features | $1.99 | one-time |


### 脳とレ

[App page](https://appshunter.io/ios/app/id6760237470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Card Memory for study free?

Card Memory for study is free to download, with in-app purchases available.

### Is 脳とレ free?

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

### Do Card Memory for study or 脳とレ have ads?

Neither Card Memory for study nor 脳とレ shows ads.

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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.*