HD Fit Pro vs JR Smart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HD Fit Pro
This smart health app integrates data and services from Bluetooth wearable devices. It tracks various sports activities and monitors daily health metrics like steps and sleep, helping users manage their physical well-being and build healthy routines.
- Bluetooth wearable device integration
- Sports data recording (running, cycling, climbing)
- Step and sleep monitoring
- Health data management
- Daily exercise tracking
- Healthy routine development
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HD Fit Pro is a smart health APP that combines the data and services of Bluetooth wearable products. It can not only record diversified sports data records such as running, cycling, mountain climbing, etc. Step, sleep and other health data monitoring and management of your physical health. You can start recording your daily exercise at any time, and use your spare time to exercise after work, helping you develop a good healthy routine. Enjoy your healthy life.
JR Smart
This app connects to a Bluetooth bracelet to track and display your real-time health and fitness data, including heart rate, sleep, and exercise. It also offers device management features like reminders and factory resets.
- HealthKit integration
- Real-time heart rate monitoring
- Sleep tracking
- Exercise recording
- Bracelet reminders
- Device search
- Factory reset
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JR Smart app integrates HealthKit to read and write some data in the Health app. JR Smart is mainly used to connect the Bluetooth bracelet to assist users. Record and display the user's exercise and health status in real time, including information such as heart rate, sleep and exercise. At the same time, it provides users with basic settings such as bracelet reminders, device search, and factory reset. 【Warm Prompt 】 Running track function will continue to use GPS positioning service, switch to the background can still keep running track record, compared to other operation consumes more electricity, will to a certain extent, affect the battery life. Note: Continued use of GPS running in the background can dramatically decrease 'life.
Screenshots
Verdict
The clearest difference is rating: JR Smart at 4.5 against HD Fit Pro's 3.6. JR Smart also leads on review sentiment (50% vs 31%). HD Fit Pro's advantage is update cadence (fortnightly vs every 18 months) and ratings volume (118 vs 13). 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. Neither carries in-app purchases, so what you see is what you pay.
JR Smart holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: HD Fit Pro has 118 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 31% of HD Fit Pro's written reviews are positive against 50% of JR Smart's.
HD Fit Pro ships an update fortnightly, JR Smart every 18 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.
| Parameter | HD Fit Pro | JR Smart |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (118 ratings) | 4.5 (13 ratings) — better |
| Positive reviews | 30.8% of reviews | 50.0% of reviews — better |
| Number of ratings | 118 — better | 13 |
| Update frequency | Fortnightly — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 555 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Huadafeng Electronics Co., Ltd. | Shenzhen Joyroom Technology Co., Ltd |
Customer experience
HD Fit Pro
JR Smart
In-app purchases
HD Fit Pro
No in-app purchases
JR Smart
No in-app purchases
