PGfit vs JSRing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PGfit
This app syncs with your smartwatch to track key health metrics. Monitor your heart rate, sleep patterns, steps, and calorie burn. Gain insights into your daily activity and well-being.
- Heart rate monitoring
- Sleep tracking
- Step counting
- Calorie monitoring
- Smartwatch integration
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PGfit connects to the smart watch app: - Monitoring of Heart rate - Monitoring of sleep - Monitoring of steps, calories, etc.
JSRing
This app records your steps and tracks sleep quality, offering reliable exercise guidance. It acts as a personal exercise manager and connects multiple smart wearable rings.
- Step recording
- Sleep quality tracking
- Exercise guidance
- Personal exercise manager
- Connect multiple rings
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JSRing is an application for data and services of smart wearable devices. Being able to constantly record your steps and track your sleep quality. To provide you with reliable exercise guidance and create a caring personal exercise manager. JSRing is a platform that can connect multiple rings with different names. If there are any problems during use, you can use the help in the settings to find the answer. If the issue still cannot be resolved, please explain the problem in the comment section and provide your ring name and firmware version. Thanks.
Screenshots
Verdict
The clearest difference is rating: PGfit at 3.6 against JSRing's 2.4. PGfit also leads on iOS requirement (9.0 vs 13.0). JSRing's advantage is update cadence (every 3 weeks vs every 7 months) and review sentiment (25% 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.
PGfit holds the better App Store score, 3.6 against 2.4. That said, the two scores are not equally well evidenced: JSRing has 125 ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 13% of PGfit's written reviews are positive against 25% of JSRing's, so the app with the better star average is not the one people write more warmly about.
PGfit ships an update every 7 months, JSRing every 3 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | PGfit | JSRing |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (20 ratings) — better | 2.4 (125 ratings) |
| Positive reviews | 13.3% of reviews | 25.3% of reviews — better |
| Number of ratings | 20 | 125 — better |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 82 MB | 133 MB |
| Age rating | 4+ | 4+ |
| Developer | Pinguanda | Shenzhen Jerboss IOT Technology Co., Ltd. |
Customer experience
PGfit
JSRing
Bugs and requests
PGfit
Not enough reviews yet to summarise bugs or requests.
JSRing
Reported bugs
4 issues- App crashes on launch
- Inaccurate health data
- Unable to reconnect ring after disconnection
- Charging issues
Requested features
4 requests- Integration with Apple Health
- Ability to disable irrelevant features
- More detailed sleep tracking
- Improved Bluetooth connectivity
In-app purchases
PGfit
No in-app purchases
JSRing
No in-app purchases
