# Sleep Watch vs Aoryn

The clearest difference is in-app purchases: Sleep Watch at none against Aoryn's 1. Sleep Watch also leads on iOS requirement (11.0 vs 15.1). Aoryn's advantage is update cadence (every 6 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Aoryn sells 1 in-app purchase, starting at $4.99 per month. Sleep Watch asks for nothing beyond the download.

Sleep Watch ships an update every 6 weeks, Aoryn every 6 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sleep Watch | Aoryn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleep-watch/id6457207402/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 7 MB | 255 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMBULATORY MONITORING, INC.](https://appshunter.io/developer/1821797921) | [brian behlke](https://appshunter.io/developer/1896732903) |

## What reviewers say

### Sleep Watch

[App page](https://appshunter.io/ios/app/sleep-watch/id6457207402)

This app syncs with your wearable device to collect and analyze health data in the cloud. It provides insights through a web interface and allows you to manage device settings and firmware updates.

**Highlights:** Bluetooth pairing with wearables, Cloud data analysis and visualization, Device data collection settings, Device information and firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Aoryn

[App page](https://appshunter.io/ios/app/aoryn/id6770318007)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aoryn Premium | $4.99 | per month |


## Frequently asked questions

### Is Sleep Watch free?

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

### Is Aoryn free?

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

### Do Sleep Watch or Aoryn have ads?

Neither Sleep Watch nor Aoryn shows ads.

### Which is updated more often, Sleep Watch or Aoryn?

Sleep Watch ships an update every 6 weeks, and Aoryn every 6 days. Most recently, Sleep Watch was updated on October 7, 2026 and Aoryn on October 10, 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.*