# Let's vs カールダイエット

The clearest difference is in-app purchases: Let's at none against カールダイエット's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. カールダイエット sells 1 one-off in-app purchase. Let's asks for nothing beyond the download.

## The numbers

| Metric | Let's | カールダイエット |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 15 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [jinsei shima](https://appshunter.io/developer/1168906089) | [Yosuke Inukai](https://appshunter.io/developer/6802548037) |

## What reviewers say

### Let's

[App page](https://appshunter.io/ios/app/lets-a-diet-app/id1661990478)

**In-app purchases:** none


### カールダイエット

[App page](https://appshunter.io/ios/app/id6802547765)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $4.99 | one-time |


## Frequently asked questions

### Is Let's free?

Let's is free to download, with no in-app purchases.

### Is カールダイエット free?

カールダイエット is free to download, with in-app purchases available.

### Do Let's or カールダイエット have ads?

Neither Let's nor カールダイエット 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.*