# チャットTODO vs Stop the Bomb

The clearest difference is in-app purchases: Stop the Bomb at none against チャットTODO's 2. Stop the Bomb also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. チャットTODO sells 2 one-off in-app purchases. Stop the Bomb asks for nothing beyond the download.

## The numbers

| Metric | チャットTODO | Stop the Bomb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 17 MB | 5 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kyosuke Noguchi](https://appshunter.io/developer/1767325191) | [KATSUYA TOKUNO](https://appshunter.io/developer/1784258127) |

## What reviewers say

### チャットTODO

[App page](https://appshunter.io/ios/app/todo-todo/id6739418797)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 開発者への寄付 | $0.49 | one-time |
| 広告の解放 | $0.99 | one-time |


### Stop the Bomb

[App page](https://appshunter.io/ios/app/stop-the-bomb/id6748758725)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is チャットTODO free?

チャットTODO is free to download, with in-app purchases available.

### Is Stop the Bomb free?

Stop the Bomb is free to download, with no in-app purchases.

### Do チャットTODO or Stop the Bomb have ads?

チャットTODO shows ads; Stop the Bomb 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.*