# AIの中を見る：画像認識AIのしくみ入門 vs 歴がちゃ世界史編

The clearest difference is ads: 歴がちゃ世界史編 at none against AIの中を見る：画像認識AIのしくみ入門's shown. 歴がちゃ世界史編 also leads on iOS requirement (16.4 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AIの中を見る：画像認識AIのしくみ入門 sells 1 one-off in-app purchase and 歴がちゃ世界史編 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AIの中を見る：画像認識AIのしくみ入門 | 歴がちゃ世界史編 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Size | 19 MB | 72 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Masamichi Nakada](https://appshunter.io/developer/1616494891) | [RYUNOSUKE NAKAMURA](https://appshunter.io/developer/1894596105) |

## What reviewers say

### AIの中を見る：画像認識AIのしくみ入門

[App page](https://appshunter.io/ios/app/aiai/id6794784495)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全ての機能を解放 | $3.99 | one-time |


### 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の中を見る：画像認識AIのしくみ入門 free?

AIの中を見る：画像認識AIのしくみ入門 is free to download, with in-app purchases available.

### 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の中を見る：画像認識AIのしくみ入門 or 歴がちゃ世界史編 have ads?

AIの中を見る：画像認識AIのしくみ入門 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.*