# NapBot vs RHR Tracker for Watch

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.

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.

## The numbers

| Metric | NapBot | RHR Tracker for Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6.3K ratings)](https://appshunter.io/ios/app/napbot-auto-sleep-tracker/id1476436116/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/rhr-tracker-for-watch/id1502531682/reviews)** |
| Number of ratings | **6.3K** | 6 |
| Positive reviews | 20.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 37 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 2 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Majid Jabrayilov](https://appshunter.io/developer/1149412983) | [Sydvesti Oy](https://appshunter.io/developer/912783647) |

## What reviewers say

### NapBot

[App page](https://appshunter.io/ios/app/napbot-auto-sleep-tracker/id1476436116)

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.

**Highlights:** Automatic sleep tracking, Detailed sleep phase analysis, Environmental sound exposure analysis, Sleep heart rate summary, Sleep history overview, Sleep trend tracking

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NapBot PRO Monthly | $4.99 | per month |
| NapBot PRO Annual | $29.99 | per year |

**What reviewers like**

- 🚀 Accurate sleep tracking
- 👍 Simple and easy to use
- 🚀 Automatic tracking without needing to open the app
- 🚀 Useful for shift workers and those with irregular sleep schedules

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Inaccurate sleep data and tracking
- 🐛 Fails to detect awakenings during the night
- 🐛 Tracks sedentary activities as sleep
- 🐛 Inability to edit or delete incorrect sleep data

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/rhr-tracker-for-watch/id1502531682)

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.

**Highlights:** 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

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $0.99 | one-time |


## Frequently asked questions

### Is NapBot free?

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

### Is RHR Tracker for Watch free?

RHR Tracker for Watch is free to download, with in-app purchases available.

### Which has better reviews, NapBot or RHR Tracker for Watch?

RHR Tracker for Watch is rated higher. NapBot averages 4.2 out of 5 from 6.3K ratings, while RHR Tracker for Watch averages 5.0 from 6 ratings.

### Do NapBot or RHR Tracker for Watch have ads?

Neither NapBot nor RHR Tracker for Watch shows ads.

### Which is updated more often, NapBot or RHR Tracker for Watch?

NapBot ships an update every 11 days, and RHR Tracker for Watch every 37 months. Most recently, NapBot was updated on October 29, 2026 and RHR Tracker for Watch on October 24, 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.*