# SleepMatic: Sleep Tracker — Automatic Apple Watch Sleep

> Automatic Apple Watch sleep tracker with detailed analysis and health integration. (iPhone/iPad app by Vimo Labs Inc..)

- Source: https://appshunter.io/ios/app/sleepmatic-sleep-tracker/id1179236591 (this page in markdown: same URL + `.md`)
- Developer: [Vimo Labs Inc.](https://appshunter.io/developer/726289669)
- Category: Health & Fitness, Lifestyle
- Price: $1.99
- Rating: 4.40/5 from 8,743 App Store ratings · 631 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 23 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Norwegian Bokmål, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2016-12-01
- Data updated: 2026-09-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sleepmatic-sleep-tracker/id1179236591/reviews.md

## What is SleepMatic?

Sleep tracking should be effortless.

SleepMatic automatically tracks your sleep using your Apple Watch. Simply wear your Watch to bed and wake up to a clear report—without starting a session, setting a sleep window, or remembering to stop tracking.

Terms of use: http://www.vimo.co/termsofuse/
Privacy policy: http://www.vimo.co/privacy/ ‎
Automatic by design
- Detects when you fall asleep and wake up  
- Tracks nighttime sleep and daytime naps  
- Works without a predefined sleep schedule  
- Lets you tune detection sensitivity to fit how you sleep

Understand your nights
See when you went to bed, fell asleep, woke up, and got out of bed. Review restful and restless periods, heart-rate information, and trends across nights, weeks, and months.

Discover what affects your sleep
Add notes and hashtags such as #coffee, #exercise, or #lateMeal. Compare your tagged nights over time and identify patterns in your routine.

Your data, where you need it
SleepMatic integrates with Apple Health and lets you correct recently detected sleep sessions when needed.
Just wear your Apple Watch. SleepMatic handles the rest.

## Key features

- Automatic sleep tracking
- All-day and nap tracking
- Tunable detection sensitivity
- Detailed sleep analysis
- Add notes and hashtags
- Manual sleep editing
- HealthKit integration

## Chart rankings

- #77 in Top Paid · Health & Fitness (US App Store)

## What do users think of SleepMatic?

Overall sentiment: neutral

**Pros**

- 👍 Easy to use
- 🚀 Accurate sleep tracking
- 💡 Helpful for monitoring sleep patterns
- 👍 Integrates well with Apple Health
- 👍 Detailed sleep data and insights

**Cons**

- 🐛 Inaccurate sleep detection
- 🐛 Crashes when viewing trends
- 🐛 Fails to detect some wake-ups
- 🔋 High battery consumption
- 🤔 Difficult to customize settings

**Commonly reported bugs**

- App crashes when trying to view previous sleep data
- Inconsistent sleep tracking, sometimes registers inactivity as sleep
- Fails to sync sleep data to Apple Health on some occasions

**Most requested features**

- Add ability to manually edit sleep data
- Improve trend and history visualization
- Implement automatic bedtime/wake up detection
- Provide more customization options

## Recent user reviews (10 of 631)

All indexed reviews: https://appshunter.io/ios/app/sleepmatic-sleep-tracker/id1179236591/reviews.md

### 3/5 — Bad Edit Button Location

*2026-09-07, version 3.8*

I was really pleased with SleepMatic app until the recently added edit button covered up the maximum heartbeat area and made it unreadable. Either the edit button needs to be repositioned or removed.

### 5/5 — João Madrugador

*2026-09-05*

Está falhando

### 5/5 — 5 star review

*2026-08-07, version 3.7.1*

Like being able to compare current day with past days to see any trends in my sleeping. Not needing to connect to anything when going to bed & needing to connect when I get up seems like a nice little extra. Having tried other sleep apps this one seems to give ur morning results much more quickly then past apps.

### 5/5 — Use it Every Night

*2026-07-05, version 3.7.1*

I really enjoy the app. Nice UI and data.

### 5/5 — Unbelievable how much it’s helped!

*2026-06-30, version 3.7.1*

Waking up rested is great. Even when the night is sporadic, the information is clear.

### 1/5 — Stop receiving data and no support to rectify issue

*2026-06-07, version 3.7.1*

Very Happy with app when working however hasn’t received data since changing phones in march and troubleshooting did not fix issue when send numerous requests for assistance ignored. 

Very disappointed

### 5/5 — João Madrugador

*2026-05-16*

Está falhando

### 2/5 — App Support

*2026-04-05, version 3.7.1*

This app has worked well up until iOS 26.4.  I’m not sure the app developer still supports this product with updates.  Apple Sleep app may be the reason they’ve lost interest.

### 1/5 — 全然正しい睡眠時間にならない

*2025-12-02*

以前は、正しい睡眠時間が表示されていましたが、なぜか最近は実際の睡眠時間の半分程度しか記録されません。改善を希望します。

### 1/5 — Not worth

*2025-09-09, version 3.7.1*

Don’t know what the chart is indicating, the worst of all sleeping apps.

## Frequently asked questions about SleepMatic

### What does Sleep Tracker ++ do?

Sleep Tracker ++ automatically monitors your sleep cycles and naps using your Apple Watch, similar to how Fitbit works. It requires no manual start or stop, allowing you to simply wear your watch to bed and wake up to insightful sleep analysis.

### How does the automatic tracking work?

The app automatically detects when you fall asleep and wake up, even for naps taken during the day. You don't need to set sleep windows or manually start/stop the tracking. The app figures out your sleep periods automatically.

### Can I adjust the sleep detection?

Yes, the app offers tunable detection sensitivity. If you find the detection is not accurate for your sleep patterns, you can adjust the sensitivity to better match your movement while sleeping.

### What kind of sleep data can I see?

You can see details of each night's sleep, including when you get in bed, fall asleep, wake up, and get out of bed. It also shows your restless and restful periods throughout the night. You can add notes and hashtags to categorize sleeps and identify trends.

### Is Sleep Tracker ++ free to use?

Based on the provided information, the app is free to use and does not have in-app purchases or ads. It also integrates with HealthKit to store your detected sleep data.

## Version history (last 5 releases)

### 3.10 — 2026-09-14

bug fix

### 3.9 — 2026-09-14

bug fixes

### 3.8 — 2026-09-03

- bug fixes
- update to the latest OS looks

### 3.7.1 — 2020-01-26

Update Japanese translation (Thanks 石井潤一郎!)

### 3.7 — 2019-11-10

update for iOS 13 + watchOS 6

## Apps similar to SleepMatic

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [zZZ - Sleep Tracker](https://appshunter.io/ios/app/zzz-sleep-tracker/id6476821635) | — | Free | Health & Fitness |
| [Sleep Time+ Cycle Alarm Clock](https://appshunter.io/ios/app/sleep-time-plus-cycle-alarm-clock/id498360026) | 4.8 (2,483) | Free | Health & Fitness |
| [Body Heat Pro: Health Tracker](https://appshunter.io/ios/app/body-heat-pro-health-tracker/id6448482916) | 4.3 (35) | $0.99 | Health & Fitness |
| [REM Sleep Tracker](https://appshunter.io/ios/app/rem-sleep-tracker/id6446677275) | 4.2 (49) | Free | Health & Fitness |
| [NapBot - Auto Sleep Tracker](https://appshunter.io/ios/app/napbot-auto-sleep-tracker/id1476436116) | 4.2 (6,334) | Free | Health & Fitness |
| [Sleep Tracker & Snore Recorder](https://appshunter.io/ios/app/sleep-tracker-and-snore-recorder/id6443941868) | 4.2 (1,155) | Free | Health & Fitness |

## More apps by Vimo Labs Inc.

- [Jamo = Dance games from Wii. Now just dance with iPhone on the go. Not affiliated with Zumba fitness.](https://appshunter.io/ios/app/jamo-dance-games-from-wii-now-just-dance-with-iphone-on-the-go-not-affiliated-with-zumba-fitness/id777139483)
- [Personal Trainer: Home Workout](https://appshunter.io/ios/app/personal-trainer-home-workout/id984671886)
- [7 Minute Workout App by Track My Fitness](https://appshunter.io/ios/app/7-minute-workout-app-by-track-my-fitness/id984694127)
- [TrackMyGolf Golf GPS](https://appshunter.io/ios/app/trackmygolf-golf-gps/id1036006544)
- [Gymatic Workout Tracker](https://appshunter.io/ios/app/gymatic-workout-tracker/id1036069872)
- [Golf Swing Tempo Analyzer](https://appshunter.io/ios/app/golf-swing-tempo-analyzer/id1055012099)

All apps by Vimo Labs Inc.: https://appshunter.io/developer/726289669

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*