Sleep Meister Lite vs Sleep++
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sleep Meister Lite
This app monitors your sleep cycles using your device's accelerometer to wake you during your lightest sleep phase. It offers features like sleep talking recording, sleep data visualization, and automatic music player shutdown. Wake up feeling more refreshed with intelligent alarm management.
- Sleep cycle monitoring
- Lightest sleep phase alarm
- Sleep talking recording
- Health app integration
- Automatic music player stop
- Sleep data visualization
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Sleep Meister is a sleep aid app that uses the accelerometer sensor built into your device to monitor your body’s movements and sound an alarm when your sleep is at its lightest, letting you wake up refreshed. Sleep Meister integrates with the Health app and is packed with features, recording your sleep talking, manage your sleep data via graphs and lists, post your sleep data on social media platforms, set the music player to automatically turn off when you fall asleep, and much more. Make every morning a refreshing one! [Features] - Compatible with iOS 27. - Integrates with the Health app. (sleep analysis) - Manages your sleep cycles. - Alarm to wake you up when your sleep is at its lightest. - Recording your sleep talking. - Music player that stops automatically when you fall asleep. [Instructions] 1. Open up the settings menu to personalize the app by choosing the alarm sound, snooze length, and more. 2. Set the alarm time and press the START button to begin monitoring your sleep cycles. 3. Refer to Help in the settings menu when choosing where to place your phone. 4. The alarm will sound in the time period you set when the app senses that your sleep is at its lightest. 5. After waking up, slide the slider to the right to stop sleep monitoring. [URL Scheme] sleepmeisterlite: [Differences between the free and paid versions] No advertisements in the paid version
Sleep++
This app automatically tracks your sleep duration and quality using your Apple Watch. Gain insights into your rest patterns to improve your sleep routines. Offers both automatic and manual tracking options for personalized control.
- Automatic sleep tracking
- Sleep duration measurement
- Sleep quality analysis
- Manual sleep tracking
- Health App integration
- Detailed nightly reports
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Use your Apple Watch to AUTOMATICALLY track your sleep! Sleep++ takes advantage of the motion and health monitoring capabilities of your Apple Watch to measure both the duration and quality of your sleep. The better you understand how well you are sleeping the more you are able to make changes in your routines to benefit your rest. Simply wear your Apple Watch overnight and each morning Sleep++ will analyze your sleep and give you a report about how long and restfully you slept. NOTES: Sleep++ integrates with the Health App providing you a safe and private way to share your activity data with Sleep++. This data is used for automatic sleep tracking. You can also optionally have Sleep++ save your Sleep Analysis into your Health database after each night.
Screenshots
Verdict
The clearest difference is review sentiment: Sleep Meister Lite at 84% against Sleep++'s 39%. Sleep Meister Lite also leads on rating (4.6 vs 4.1) and in-app purchases (none vs 1). Sleep++'s advantage is ratings volume (5.7K vs 633). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sleep++ sells 1 one-off in-app purchase. Sleep Meister Lite asks for nothing beyond the download.
Sleep Meister Lite holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Sleep++ has 5.7K ratings behind it against 633, so its average is the more settled of the two. Written reviews point the same way: 84% of Sleep Meister Lite's written reviews are positive against 39% of Sleep++'s.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.
| Parameter | Sleep Meister Lite | Sleep++ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (633 ratings) — better | 4.1 (5.7K ratings) |
| Positive reviews | 83.6% of reviews — better | 38.6% of reviews |
| Number of ratings | 633 | 5.7K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 19 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Naoya Araki | Cross Forward Consulting, LLC |
Customer experience
Sleep Meister Lite
Sleep++
User reviews
Sleep Meister Lite
From 633 App Store ratingsWhat we love
- 🚀 Accurate sleep tracking
- 👍 Gentle alarm wakes you up
- 💡 Useful sleep data and insights
- 🎶 Customizable alarm sounds
- 📊 Detailed sleep charts and graphs
Room to improve
- 🐛 Crashes and alarms not working
- 🔋 Battery drain issues
- 🕰️ Inaccurate sleep time recording
- 🤖 Poor English translations
Sleep++
From 5.7K App Store ratingsWhat we love
- 🚀 Great tracking
- 👍 Easy to use
- 💡 Detailed sleep data
- 👍 Accurate
- 🚀 Works perfectly with Apple Watch
Room to improve
- 🐛 No deeper analysis beyond health app data
- 🐛 Inconsistent output from night to night
- 🐛 Requires going to bed at the same time every day
- 🐛 Fails to account for menstrual cycle changes
- 🐛 Stops working after updates
Bugs and requests
Sleep Meister Lite
Reported bugs
4 issues- Alarm not going off as scheduled
- App shutting down unexpectedly
- Sleep data not recording properly
- Compatibility issues with iOS updates
Requested features
5 requests- Add deep sleep percentage
- Ability to set multiple alarms
- Option to disable ads
- Improved sleep talk recording
- Sync with other health apps
Sleep++
Reported bugs
4 issues- Doubles data on some nights
- Misses some nights of sleep
- Incorrectly records awake time as sleep
- Stops working after iOS updates
Requested features
5 requests- Add sleep diary
- Include pre-sleep factors
- Graph core sleep, deep sleep, and REM over time
- Add alarm that wakes during light sleep
- Integrate with Fitbit data
In-app purchases
Sleep Meister Lite
No in-app purchases
Sleep++
- Support Development$1.99









