# 暗記ストア vs 赤シートで勉強 楽しく学習

The clearest difference is in-app purchases: 赤シートで勉強 楽しく学習 at none against 暗記ストア's 4. 赤シートで勉強 楽しく学習 also leads on update cadence (daily vs weekly) and iOS requirement (14.0 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. 暗記ストア sells 4 in-app purchases, starting at $3.99 per month. 赤シートで勉強 楽しく学習 asks for nothing beyond the download.

暗記ストア ships an update weekly, 赤シートで勉強 楽しく学習 daily. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 暗記ストア | 赤シートで勉強 楽しく学習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Size | 24 MB | 49 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Fukaya](https://appshunter.io/developer/1777147946) | [Lisfee, Inc.](https://appshunter.io/developer/1146331015) |

## What reviewers say

### 暗記ストア

[App page](https://appshunter.io/ios/app/id6737576272)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 使い放題プラン | $3.99 | per month |
| お試しパック | $0.99 | one-time |
| チケット300枚 | $4.99 | one-time |
| チケット1000枚 | $9.99 | one-time |


### 赤シートで勉強 楽しく学習

[App page](https://appshunter.io/ios/app/ai/id6748378518)

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

**In-app purchases:** none


## Frequently asked questions

### Is 暗記ストア free?

暗記ストア is free to download, with in-app purchases available.

### Is 赤シートで勉強 楽しく学習 free?

赤シートで勉強 楽しく学習 is free to download, with no in-app purchases.

### Do 暗記ストア or 赤シートで勉強 楽しく学習 have ads?

Both 暗記ストア and 赤シートで勉強 楽しく学習 show ads.

### Which is updated more often, 暗記ストア or 赤シートで勉強 楽しく学習?

暗記ストア ships an update weekly, and 赤シートで勉強 楽しく学習 daily. Most recently, 暗記ストア was updated on October 14, 2026 and 赤シートで勉強 楽しく学習 on October 19, 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.*