# ORCHEN vs Sleep Diary

The clearest difference is iOS requirement: ORCHEN at 11.0 against Sleep Diary's 18.4. On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ORCHEN | Sleep Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 43 MB | 16 MB |
| Requires iOS | **11.0** | 18.4 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Orel Butbul](https://appshunter.io/developer/1491845099) | [Roy Nave](https://appshunter.io/developer/1713132579) |

## What reviewers say

### ORCHEN

[App page](https://appshunter.io/ios/app/orchen/id6670712228)

**In-app purchases:** none


### Sleep Diary

[App page](https://appshunter.io/ios/app/sleep-diary/id6754513147)

**In-app purchases:** none


## Frequently asked questions

### Is ORCHEN free?

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

### Is Sleep Diary free?

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

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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.*