# Eight Sleep vs MindLax

The clearest difference is rating: Eight Sleep at 4.8 against MindLax's 3.9. Eight Sleep also leads on update cadence (every 3 days vs every 3 weeks) and ratings volume (17K vs 10). MindLax's advantage is in-app purchases (none vs 4) and review sentiment (50% vs 28%). On price, 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. MindLax asks for nothing beyond the download.

Eight Sleep holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Eight Sleep has 17K ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 28% of Eight Sleep's written reviews are positive against 50% of MindLax's, so the app with the better star average is not the one people write more warmly about.

Eight Sleep ships an update every 3 days, MindLax every 3 weeks. The most recent releases landed on October 19, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Eight Sleep | MindLax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (17K ratings)](https://appshunter.io/ios/app/eight-sleep/id1086913845/reviews)** | [3.9 (10 ratings)](https://appshunter.io/ios/app/mindlax/id1639909143/reviews) |
| Number of ratings | **17K** | 10 |
| Positive reviews | 28.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 245 MB | 78 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Eight Sleep, Inc](https://appshunter.io/developer/1105586839) | [Shanghai Xinjingshengyu Health Technology Co., LTD](https://appshunter.io/developer/1636003797) |

## 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


### MindLax

[App page](https://appshunter.io/ios/app/mindlax/id1639909143)

This app offers a system for relaxation and improved sleep quality. It combines intelligent software with hardware to help users recharge energy and achieve deep sleep. Designed by experts, it aims to enhance physical and mental well-being through a unique healing format.

**Highlights:** Relaxation for energy recharge, Deep sleep experience, Improved sleep quality, Intelligent healing system, Expert-designed features, Physical and mental health focus

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eight Sleep free?

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

### Is MindLax free?

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

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

Eight Sleep is rated higher. Eight Sleep averages 4.8 out of 5 from 17K ratings, while MindLax averages 3.9 from 10 ratings.

### Do Eight Sleep or MindLax have ads?

Neither Eight Sleep nor MindLax shows ads.

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

Eight Sleep ships an update every 3 days, and MindLax every 3 weeks. Most recently, Eight Sleep was updated on October 19, 2026 and MindLax on October 1, 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.*