Sleep++ vs NightWatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
NightWatch
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If you're tired of tossing and turning, struggling to wake up feeling revitalized, NightWatch is here to make a positive change in your life. NightWatch is designed to help you take charge of your sleep and wake up refreshed. Track your sleep patterns, monitor your progress, and improve your sleep quality. Say goodbye to restless nights and hello to a rejuvenated you! Download NightWatch today and get the sleep you deserve.
Screenshots
Verdict
The clearest difference is update cadence: NightWatch at monthly against Sleep++'s every 2 months. NightWatch also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases 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 and NightWatch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Sleep++ ships an update every 2 months, NightWatch monthly. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.
| Parameter | Sleep++ | NightWatch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (5.7K ratings) — better | — |
| Positive reviews | 38.6% of reviews | — |
| Number of ratings | 5.7K — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Cross Forward Consulting, LLC | Pummel Pty Ltd |
Bugs and requests
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
NightWatch
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sleep++
- Support Development$1.99
NightWatch
- Premium$4.99
