# 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 vs AI Tutor

The clearest difference is ads: 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 at none against AI Tutor's shown. 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 also leads on iOS requirement (6.0 vs 15.0). AI Tutor's advantage is update cadence (daily vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 ships an update every 5 weeks, AI Tutor daily. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 | AI Tutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Daily** |
| Size | 13 MB | 75 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MapleSystems Co.,Ltd](https://appshunter.io/developer/943680856) | [Manh Toan Nguyen](https://appshunter.io/developer/540761762) |

## What reviewers say

### 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾

[App page](https://appshunter.io/ios/app/id944858230)

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

**In-app purchases:** none


### AI Tutor

[App page](https://appshunter.io/ios/app/ai-tutor-learn-better/id6809510023)

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

**In-app purchases:** none


## Frequently asked questions

### Is 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 free?

漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 is free to download, with no in-app purchases.

### Is AI Tutor free?

AI Tutor is free to download, with no in-app purchases.

### Do 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 or AI Tutor have ads?

AI Tutor shows ads; 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 does not.

### Which is updated more often, 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 or AI Tutor?

漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 ships an update every 5 weeks, and AI Tutor daily. Most recently, 漢字おぼえちゃお！「おぼえちゃお」シリーズ第１弾 was updated on November 6, 2026 and AI Tutor on November 8, 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.*