# ChatG 日本語 | AI チャットツール vs ITパスポート 図解で攻略

The clearest difference is iOS requirement: ChatG 日本語 | AI チャットツール at 11.0 against ITパスポート 図解で攻略's 26.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ChatG 日本語 | AI チャットツール | ITパスポート 図解で攻略 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatg-ai/id6447132229/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 149 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MOHAMMED Sharif kohta Tochigi](https://appshunter.io/developer/1680404044) | [kunihiro matsumoto](https://appshunter.io/developer/1352996413) |

## What reviewers say

### ChatG 日本語 | AI チャットツール

[App page](https://appshunter.io/ios/app/chatg-ai/id6447132229)

This AI chat tool connects to the latest public GPT APIs, offering unique features beyond standard GPT-3.5 interfaces. While primarily free, it includes options for chat limits, ad viewing, and a paid version to manage operational costs.

**Highlights:** Connects to latest public GPT APIs, Unique GPT-3.5 features, Anonymous conversations, No personal data collection, Future API integration

**Features:** macOS Compatibility

**In-app purchases:** none


### ITパスポート 図解で攻略

[App page](https://appshunter.io/ios/app/it/id6755919636)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatG 日本語 | AI チャットツール free?

ChatG 日本語 | AI チャットツール is free to download, with no in-app purchases.

### Is ITパスポート 図解で攻略 free?

ITパスポート 図解で攻略 is free to download, with no in-app purchases.

### Which is updated more often, ChatG 日本語 | AI チャットツール or ITパスポート 図解で攻略?

ChatG 日本語 | AI チャットツール ships an update every 2 days, and ITパスポート 図解で攻略 every 2 days. Most recently, ChatG 日本語 | AI チャットツール was updated on September 9, 2026 and ITパスポート 図解で攻略 on September 22, 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.*