# AIで理科学習 vs 歴がちゃ世界史編

The clearest difference is in-app purchases: AIで理科学習 at none against 歴がちゃ世界史編's 6. AIで理科学習 also leads on iOS requirement (13.0 vs 16.4). 歴がちゃ世界史編's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 歴がちゃ世界史編 sells 6 one-off in-app purchases. AIで理科学習 asks for nothing beyond the download.

## The numbers

| Metric | AIで理科学習 | 歴がちゃ世界史編 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Size | 202 MB | 72 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kaito Tomooka](https://appshunter.io/developer/1847136005) | [RYUNOSUKE NAKAMURA](https://appshunter.io/developer/1894596105) |

## What reviewers say

### AIで理科学習

[App page](https://appshunter.io/ios/app/ai/id6754214732)

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

**In-app purchases:** none


### 歴がちゃ世界史編

[App page](https://appshunter.io/ios/app/id6802433747)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 英雄と帝国の古代パック | $1.99 | one-time |
| 騎士と城の中世パック | $1.99 | one-time |
| ルネサンスと大航海パック | $1.99 | one-time |
| 革命と産業の時代パック | $1.99 | one-time |
| 科学と発明の近現代パック | $1.99 | one-time |
| 難問クイズパック | $1.99 | one-time |


## Frequently asked questions

### Is AIで理科学習 free?

AIで理科学習 is free to download, with no in-app purchases.

### Is 歴がちゃ世界史編 free?

歴がちゃ世界史編 is free to download, with in-app purchases available.

### Do AIで理科学習 or 歴がちゃ世界史編 have ads?

AIで理科学習 shows ads; 歴がちゃ世界史編 does not.

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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.*