# うちチャ！ vs 鳥言 chogen

The clearest difference is update cadence: 鳥言 chogen at weekly against うちチャ！'s every 3 weeks. うちチャ！'s advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. うちチャ！ sells 10 one-off in-app purchases and 鳥言 chogen sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

うちチャ！ ships an update every 3 weeks, 鳥言 chogen weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | うちチャ！ | 鳥言 chogen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 274 MB | 52 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [at Stage Inc.](https://appshunter.io/developer/514479726) | [tomohiro miura](https://appshunter.io/developer/1820813574) |

## What reviewers say

### うちチャ！

[App page](https://appshunter.io/ios/app/id1552319114)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ライトプラン 1週間 | $2.99 | one-time |
| スタンダードプラン 1週間 | $4.99 | one-time |
| ライトプラン 1ヶ月 | $5.99 | one-time |
| スタンダードプラン 1ヶ月 | $9.99 | one-time |
| プライベートモード×5 | $12.99 | one-time |
| ライトプラン 3ヶ月 | $12.99 | one-time |
| スタンダードプラン 3ヶ月 | $19.99 | one-time |
| ライトプラン 6ヶ月 | $22.99 | one-time |
| プライベートモード×10 | $31.99 | one-time |
| スタンダードプラン 6ヶ月 | $39.99 | one-time |


### 鳥言 chogen

[App page](https://appshunter.io/ios/app/chogen/id6748088985)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chogen Monthly Premium | $2.99 | per month |
| Chogen Annual Premium | $29.99 | per year |
| Edo Coin (Small) | $0.49 | one-time |
| Edo Coin (Medium) | $2.99 | one-time |
| Edo Coin (Large) | $9.99 | one-time |


## Frequently asked questions

### Is うちチャ！ free?

うちチャ！ is free to download, with in-app purchases available.

### Is 鳥言 chogen free?

鳥言 chogen is free to download, with in-app purchases available.

### Do うちチャ！ or 鳥言 chogen have ads?

Both うちチャ！ and 鳥言 chogen show ads.

### Which is updated more often, うちチャ！ or 鳥言 chogen?

うちチャ！ ships an update every 3 weeks, and 鳥言 chogen weekly. Most recently, うちチャ！ was updated on November 3, 2026 and 鳥言 chogen 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.*