NapBot vs RHR Tracker for Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NapBot
Automatically track and analyze your sleep cycles using on-device machine learning. Gain insights into sleep phases, heart rate, and environmental sound exposure to understand and improve your sleep quality. Access historical data and trends with a PRO subscription.
- Automatic sleep tracking
- Detailed sleep phase analysis
- Environmental sound exposure analysis
- Sleep heart rate summary
- Sleep history overview
- Sleep trend tracking
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NapBot is an automatic sleep tracking and analyzing app for your iOS and watchOS devices. It uses on-device Machine Learning to detect and understand your sleep. * Sleep Tracking NapBot uses machine learning to automatically track your sleep. * Detailed Sleep Analysis NapBot presents detailed sleep phases analysis by calculating deep and light phases. * Environmental Sound Exposure NapBot analyzes your Environmental Sound Exposure to understand how it affects your sleep quality. * Sleep Heart Rate NapBot presents a sleep Heart Rate summary chart based on your HR zones. PRO Features: * Sleep History Gain insight into your full sleep history in beautifully designed overviews. * Sleep Trends Track your sleep trends to understand how new habits influence your sleep. This app requires an iPhone that has the Health App installed and Apple Watch. Heart readings are read from the Health Data Store which is populated by your Apple Watch. Subscription information Your payment will be charged to your iTunes Account as soon as you confirm your purchase. You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. The cost of renewal will be charged to your account in 24 hours prior to the end of the current period. When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Terms & Privacy Policy: https://napbot.swiftwithmajid.com/privacy
RHR Tracker for Watch
This app tracks your resting heart rate using data from your Apple Watch and the Health app. It monitors changes, alerts you to elevated rates, and allows symptom logging. View daily min/max values and receive morning reports comparing your RHR to your long-term average.
- Tracks resting heart rate changes
- Alerts for elevated RHR
- Symptom logging
- Watch face complications
- Daily min/max RHR values
- Morning RHR reports
- iCloud data syncing
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RHR Tracker is an advanced resting heart rate tracker for the Apple Watch. RHR Tracker integrates with the Health app and uses Resting Heart Rate measurements recorded by the Apple Watch. Your resting heart rate is the average heart beats per minute measured when you’ve been inactive or relaxed for several minutes. A lower heart rate typically indicates better heart health and cardiovascular fitness. Changes in your RHR can also be an indication of illness or stress etc. Key features: -Tracks changes in your RHR. -Notifies the user if RHR is clearly elevated. -Allows to log symptoms that could be causing the changes in RHR. -Add RHR complications to your watch faces. -Collects RHR measurements within the day. Normally your Apple Watch will only store the latest daily measurement. With RHR Tracker also other daily values will be stored and you can see your daily min max values in the Apple Watch app. -Morning report that will tell you how your RHR data collected during the night or first thing in the morning compares to your long-term average. -Information read by RHR Tracker is only used locally on your device while relevant data is synced to your personal iCloud. This data can not be accessed by anyone else but you. -After your free seven day trial ends, you can continue using RHR Tracker by purchasing Lifetime access as an in-app purchase. Please note that notifications can get delayed or in some cases even dismissed if the app isn’t granted runtime in the background. By adding RHR Tracker as a complication, you will give RHR Tracker a better chance in providing notifications in time. If you have any question, please contact us at contact@sydvesti.com
Screenshots
Verdict
The clearest difference is review sentiment: RHR Tracker for Watch at 100% against NapBot's 21%. RHR Tracker for Watch also leads on rating (5.0 vs 4.2) and device support (4 vs 2). NapBot's advantage is update cadence (every 11 days vs every 37 months) and ratings volume (6.3K vs 6). On price, ads, in-app purchases and monetization model 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. NapBot sells 2 in-app purchases, starting at $4.99 per month and RHR Tracker for Watch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
RHR Tracker for Watch holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: NapBot has 6.3K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 21% of NapBot's written reviews are positive against 100% of RHR Tracker for Watch's.
NapBot ships an update every 11 days, RHR Tracker for Watch every 37 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | NapBot | RHR Tracker for Watch |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (6.3K ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 20.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 6.3K — better | 6 |
| Update frequency | Every 11 days — better | Every 37 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 2 MB |
| Age rating | 4+ | 12+ |
| Developer | Majid Jabrayilov | Sydvesti Oy |
Customer experience
NapBot
RHR Tracker for Watch
Bugs and requests
NapBot
Reported bugs
4 issues- App crashes after purchasing pro version
- Sleep data not syncing or disappearing
- Incorrect time zone and sleep duration displayed
- Fails to track sleep at all on some nights
Requested features
4 requests- Add ability to manually edit or delete sleep data
- Improve accuracy of sleep tracking
- Provide more detailed sleep analytics and insights
- Offer a one-time purchase option instead of subscription
RHR Tracker for Watch
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NapBot
- NapBot PRO Monthly$4.991 Month
- NapBot PRO Annual7 Days trial$29.991 Year
RHR Tracker for Watch
- Lifetime Access$0.99
Questions
Is NapBot free?
Is RHR Tracker for Watch free?
Which has better reviews, NapBot or RHR Tracker for Watch?
Do NapBot or RHR Tracker for Watch have ads?
Which is updated more often, NapBot or RHR Tracker for Watch?
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