# うちチャ！ vs みんなのチカラ

The clearest difference is in-app purchases: みんなのチカラ at none against うちチャ！'s 10. みんなのチカラ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. うちチャ！ sells 10 one-off in-app purchases. みんなのチカラ asks for nothing beyond the download.

うちチャ！ ships an update every 3 weeks, みんなのチカラ fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | うちチャ！ | みんなのチカラ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 274 MB | 71 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [at Stage Inc.](https://appshunter.io/developer/514479726) | [yuki okada](https://appshunter.io/developer/1505937141) |

## 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 |


### みんなのチカラ

[App page](https://appshunter.io/ios/app/id6450675810)

This app collects information from individuals to create a safer society. It features a danger map, wanted person alerts, and missing person reports to help users contribute to community safety.

**Highlights:** Wanted person alerts, Missing person reports, Danger map for local hazards, Emergency alert button, Information sharing platform

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

**In-app purchases:** none


## Frequently asked questions

### Is うちチャ！ free?

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

### Is みんなのチカラ free?

みんなのチカラ is free to download, with no in-app purchases.

### Do うちチャ！ or みんなのチカラ have ads?

うちチャ！ shows ads; みんなのチカラ does not.

### Which is updated more often, うちチャ！ or みんなのチカラ?

うちチャ！ ships an update every 3 weeks, and みんなのチカラ fortnightly. Most recently, うちチャ！ was updated on November 3, 2026 and みんなのチカラ on November 3, 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.*