# Bell vs CalmySleep

The clearest difference is in-app purchases: Bell at none against CalmySleep's 3. CalmySleep's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CalmySleep sells 3 one-off in-app purchases. Bell asks for nothing beyond the download.

## The numbers

| Metric | Bell | CalmySleep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Size | 30 MB | 59 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corwin Cheung](https://appshunter.io/developer/1837539662) | [Alain Ranvier](https://appshunter.io/developer/1883286140) |

## What reviewers say

### Bell

[App page](https://appshunter.io/ios/app/bell-time/id6767786910)

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

**In-app purchases:** none


### CalmySleep

[App page](https://appshunter.io/ios/app/calmysleep/id6770083070)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accès un mois | $3.99 | one-time |
| Accès un an | $8.99 | one-time |
| Accès à vie | $17.99 | one-time |


## Frequently asked questions

### Is Bell free?

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

### Is CalmySleep free?

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

### Do Bell or CalmySleep have ads?

Neither Bell nor CalmySleep shows ads.

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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.*