# Heart Rate Tracker Diary vs Device Detector Tracking Bug

The clearest difference is review sentiment: Heart Rate Tracker Diary at 100% against Device Detector Tracking Bug's 40%. Heart Rate Tracker Diary also leads on rating (4.9 vs 4.3) and monetization model (free with in-app purchases vs subscription). Device Detector Tracking Bug's advantage is ratings volume (163 vs 31). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Heart Rate Tracker Diary sells 4 in-app purchases, starting at $1.99 per 7 days and Device Detector Tracking Bug sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Heart Rate Tracker Diary holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Device Detector Tracking Bug has 163 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 100% of Heart Rate Tracker Diary's written reviews are positive against 40% of Device Detector Tracking Bug's.

## The numbers

| Metric | Heart Rate Tracker Diary | Device Detector Tracking Bug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (31 ratings)](https://appshunter.io/ios/app/heart-rate-tracker-diary/id6450665507/reviews)** | [4.3 (163 ratings)](https://appshunter.io/ios/app/device-detector-tracking-bug/id6479694291/reviews) |
| Number of ratings | 31 | **163** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 76 MB | 26 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Awais Mohsin](https://appshunter.io/developer/1692527301) | [Patrick Clark](https://appshunter.io/developer/1724738862) |

## What reviewers say

### Heart Rate Tracker Diary

[App page](https://appshunter.io/ios/app/heart-rate-tracker-diary/id6450665507)

Easily measure and monitor your heart rate using your phone's camera. Track your pulse over time to gain a better understanding of your body's health and fitness. This tool is for general wellness and not a medical device.

**Highlights:** Measure heart rate with phone camera, Monitor pulse rate, Track heart rate over time, Health and fitness insights, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium for one Week | $1.99 | per 7 days |
| Unlock Premium for One Month | $2.99 | per month |
| 3 Days Trial | $24.99 | per year |
| Lifetime Premium Access | $19.99 | one-time |


### Device Detector Tracking Bug

[App page](https://appshunter.io/ios/app/device-detector-tracking-bug/id6479694291)

This app helps you find hidden cameras and tracking devices using advanced scanning technology. It detects Wi-Fi, Bluetooth, magnetic fields, and infrared signals to ensure your privacy and security in any location.

**Highlights:** Network Scanner (Wi-Fi & Bluetooth), Magnetic Field Detector, Infrared Camera Detector, Detailed Device Information, Expert Guidance

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hidden Camera Detector Cam App | $9.99 | per 7 days |
| Device Detector Tracking Bug | $9.99 | per 7 days |
| Device Detector Tracking Bug | $14.99 | per month |
| Device Detector Tracking Bug | $15.99 | per month |
| Device Detector Tracking Bug | $83.99 | per year |
| Device Finder - My Air Tracker | $99.99 | per year |


## Frequently asked questions

### Is Heart Rate Tracker Diary free?

Heart Rate Tracker Diary is free to download, with in-app purchases available.

### Is Device Detector Tracking Bug free?

Device Detector Tracking Bug is free to download, with in-app purchases available.

### Which has better reviews, Heart Rate Tracker Diary or Device Detector Tracking Bug?

Heart Rate Tracker Diary is rated higher. Heart Rate Tracker Diary averages 4.9 out of 5 from 31 ratings, while Device Detector Tracking Bug averages 4.3 from 163 ratings.

### Do Heart Rate Tracker Diary or Device Detector Tracking Bug have ads?

Device Detector Tracking Bug shows ads; Heart Rate Tracker Diary does not.

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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.*