# SleepMinder vs Stillness Watch

The clearest difference is price: SleepMinder at Free against Stillness Watch's $0.99. SleepMinder also leads on update cadence (every 3 months vs every 6 months). Stillness Watch's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

SleepMinder is free to download; Stillness Watch costs $0.99 up front. SleepMinder sells 4 in-app purchases, starting at $2.99 per month. Stillness Watch asks for nothing beyond the download.

SleepMinder ships an update every 3 months, Stillness Watch every 6 months. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SleepMinder | Stillness Watch |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepminder-ai-sleep-tracker/id1457446229/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Freemium | — |
| Size | 31 MB | 4 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Funn Media, LLC](https://appshunter.io/developer/646811578) | [Tocapp Games S.L.](https://appshunter.io/developer/1382683382) |

## What reviewers say

### SleepMinder

[App page](https://appshunter.io/ios/app/sleepminder-ai-sleep-tracker/id1457446229)

This app helps you understand and improve your sleep quality through AI-powered analysis. It tracks sleep cycles, monitors heart rate, and provides detailed reports with personalized insights to enhance your overall health and well-being.

**Highlights:** Automatic sleep tracking, Heart rate monitoring, Comprehensive sleep reports, Sleep Fuel Ranks (SpO2, respiratory rate), Trends & insights, Exportable reports (PDF, CSV)

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepMinder Premium Monthly | $2.99 | per month |
| SleepMinder Premium Yearly | $19.99 | per year |
| Premium Plus Bundle | $59.99 | per year |
| SleepMInder Premium Lifetime! | $29.99 | one-time |


### 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


## Frequently asked questions

### Is SleepMinder free?

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

### Is Stillness Watch free?

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

### Do SleepMinder or Stillness Watch have ads?

Neither SleepMinder nor Stillness Watch shows ads.

### Which is updated more often, SleepMinder or Stillness Watch?

SleepMinder ships an update every 3 months, and Stillness Watch every 6 months. Most recently, SleepMinder was updated on November 2, 2026 and Stillness Watch on November 8, 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.*