# Stillness Watch vs Sleep Scope

The clearest difference is price: Sleep Scope at Free against Stillness Watch's $0.99. Sleep Scope also leads on update cadence (every 9 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Sleep Scope is free to download; Stillness Watch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Stillness Watch ships an update every 6 months, Sleep Scope every 9 days. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Stillness Watch | Sleep Scope |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleep-scope/id6761334777/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 4 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Tocapp Games S.L.](https://appshunter.io/developer/1382683382) | [Agnihotri AS](https://appshunter.io/developer/1832453335) |

## What reviewers say

### Stillness Watch

[App page](https://appshunter.io/ios/app/stillness-watch-focus-timer/id6670392801)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Sleep Scope

[App page](https://appshunter.io/ios/app/sleep-scope/id6761334777)

Gain deep insights into your CPAP therapy with detailed charts and trends. Sync data wirelessly, track progress, and integrate with health platforms to understand your sleep patterns better. All your data stays private on your device.

**Highlights:** Wireless CPAP data sync, Detailed apnea and hypopnea charting, Mask leak and pressure analysis, Integration with Apple Health, Progress tracking and trend analysis, On-device AI snoring detection

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

**In-app purchases:** none


## Frequently asked questions

### Is Stillness Watch free?

Stillness Watch costs $0.99, with no in-app purchases.

### Is Sleep Scope free?

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

### Do Stillness Watch or Sleep Scope have ads?

Neither Stillness Watch nor Sleep Scope shows ads.

### Which is updated more often, Stillness Watch or Sleep Scope?

Stillness Watch ships an update every 6 months, and Sleep Scope every 9 days. Most recently, Stillness Watch was updated on October 10, 2026 and Sleep Scope on September 30, 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.*