# JC Ring vs SRing

The clearest difference is rating: JC Ring at 3.9 against SRing's 1.7. JC Ring also leads on update cadence (every 10 days vs monthly) and ratings volume (25 vs 3). SRing's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JC Ring sells 2 in-app purchases, starting at $1.00 per month. SRing asks for nothing beyond the download.

JC Ring holds the better App Store score, 3.9 against 1.7. That said, the two scores are not equally well evidenced: JC Ring has 25 ratings behind it against 3, so its average is the more settled of the two.

JC Ring ships an update every 10 days, SRing monthly. The most recent releases landed on August 17, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | JC Ring | SRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (25 ratings)](https://appshunter.io/ios/app/jc-ring/id6449987678/reviews)** | [1.7 (3 ratings)](https://appshunter.io/ios/app/sring/id6472034068/reviews) |
| Number of ratings | **25** | 3 |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 326 MB | 20 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [立华 赵](https://appshunter.io/developer/743608936) | [智勇 陈](https://appshunter.io/developer/1515662022) |

## What reviewers say

### JC Ring

[App page](https://appshunter.io/ios/app/jc-ring/id6449987678)

This app integrates with a smart ring to provide comprehensive daily health tracking. It monitors vital signs like heart rate, sleep patterns, and activity levels, presenting data in clear statistical graphs to help users achieve a balanced lifestyle.

**Highlights:** ECG/PPG Heart Monitor, Sleep Monitoring, Activity Tracking, Data Statistics, Heart Rate Range Analysis, Stress Level Monitoring

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.00 | per month |
| Annual Subscription | $9.99 | per year |


### SRing

[App page](https://appshunter.io/ios/app/sring/id6472034068)

This application connects to smart rings to display and analyze your daily exercise and sleep data. It helps you understand your health status by providing visual insights into your activity levels and sleep patterns.

**Highlights:** Exercise data display (steps, calories, duration), Sleep data display (deep sleep, light sleep, sleep time), Visual data analysis, Health status understanding, Exercise and sleep plan management

**In-app purchases:** none


## Frequently asked questions

### Is JC Ring free?

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

### Is SRing free?

SRing is free to download, with no in-app purchases.

### Which has better reviews, JC Ring or SRing?

JC Ring is rated higher. JC Ring averages 3.9 out of 5 from 25 ratings, while SRing averages 1.7 from 3 ratings.

### Do JC Ring or SRing have ads?

Neither JC Ring nor SRing shows ads.

### Which is updated more often, JC Ring or SRing?

JC Ring ships an update every 10 days, and SRing monthly. Most recently, JC Ring was updated on August 17, 2026 and SRing on July 28, 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.*