# Eight Sleep vs Soma

The clearest difference is review sentiment: Soma at 100% against Eight Sleep's 29%. Soma also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.8). Eight Sleep's advantage is ratings volume (18K vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Eight Sleep sells 4 in-app purchases, starting at $10.00 per month. Soma asks for nothing beyond the download.

Soma holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Eight Sleep has 18K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 29% of Eight Sleep's written reviews are positive against 100% of Soma's.

Eight Sleep ships an update every 3 days, Soma every 5 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Eight Sleep | Soma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (18K ratings)](https://appshunter.io/ios/app/eight-sleep/id1086913845/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/soma-know-your-mind/id6797677149/reviews)** |
| Number of ratings | **18K** | 4 |
| Positive reviews | 28.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 258 MB | 59 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Eight Sleep, Inc](https://appshunter.io/developer/1105586839) | [Soma Precision Health, Inc](https://appshunter.io/developer/1825964421) |

## What reviewers say

### Eight Sleep

[App page](https://appshunter.io/ios/app/eight-sleep/id1086913845)

This intelligent sleep system actively manages your sleep environment by adjusting temperature and elevation. It tracks detailed sleep metrics and provides personalized insights to help you wake up feeling refreshed. The system supports individual sleep profiles for multiple users.

**Highlights:** Personalized temperature control, Automatic elevation adjustments, Sleep stage tracking, Heart rate and HRV monitoring, Snoring detection, Gentle wake-up alarms, Dual sleep profiles

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8+ Standard (Monthly) | $10.00 | per month |
| 8+ Pro (Monthly) | $18.99 | per month |
| 8+ Standard (Annual) | $96.00 | per year |
| 8+ Pro (Annual) | $179.99 | per year |

**What reviewers like**

- 🚀 Amazing sleep quality
- 🌡️ Effective temperature control
- 📊 Detailed sleep tracking
- 🤖 Helpful AI features
- 🏆 Great customer service

**What reviewers complain about**

- 🐛 Buggy app with frequent crashes
- 🔌 Requires constant internet connection
- 🕰️ Alarm and temperature controls not intuitive
- 🔄 Inconsistent sleep data and metrics
- 💰 Expensive with mandatory subscription

**Reported bugs**

- App freezes and loses connection to pod
- Alarms not working or turning off properly
- Temperature settings not saving or resetting
- Sleep data not syncing or displaying accurately
- Frequent app crashes and performance issues

**Requested features**

- Apple Watch app integration
- Offline temperature/alarm controls
- Customizable sleep tracking and insights
- Improved alarm snooze/dismiss functionality
- Nap mode and more sleep schedule flexibility


### Soma

[App page](https://appshunter.io/ios/app/soma-know-your-mind/id6797677149)

This app analyzes your voice patterns to provide insights into your mental clarity, energy, and stress levels. It offers personalized observations based on scientific evidence and learns your unique voice print over time for sharper, more personal understanding. Connect your calendar, location, and health data for a comprehensive view of factors impacting your mind.

**Highlights:** Personalized voice-based insights, Unique voice print learning, Context-aware analysis, Periodic weekly recaps, On-the-go conversation capture, Privacy controls

**In-app purchases:** none


## Frequently asked questions

### Is Eight Sleep free?

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

### Is Soma free?

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

### Which has better reviews, Eight Sleep or Soma?

Soma is rated higher. Eight Sleep averages 4.8 out of 5 from 18K ratings, while Soma averages 5.0 from 4 ratings.

### Do Eight Sleep or Soma have ads?

Neither Eight Sleep nor Soma shows ads.

### Which is updated more often, Eight Sleep or Soma?

Eight Sleep ships an update every 3 days, and Soma every 5 days. Most recently, Eight Sleep was updated on November 1, 2026 and Soma on October 31, 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.*