# RWfit vs JC Ring

The clearest difference is rating: JC Ring at 3.9 against RWfit's 1.9. JC Ring also leads on review sentiment (46% vs 14%). RWfit's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

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

JC Ring holds the better App Store score, 3.9 against 1.9. Both are backed by a comparable volume of ratings — 28 and 25 respectively. Written reviews point the same way: 14% of RWfit's written reviews are positive against 46% of JC Ring's.

RWfit ships an update every 3 weeks, JC Ring every 10 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | RWfit | JC Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (28 ratings)](https://appshunter.io/ios/app/rwfit/id1644023195/reviews) | **[3.9 (25 ratings)](https://appshunter.io/ios/app/jc-ring/id6449987678/reviews)** |
| Number of ratings | **28** | 25 |
| Positive reviews | 14.3% of reviews | **45.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 326 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [深圳市睿幄智能科技有限公司](https://appshunter.io/developer/1644023197) | [立华 赵](https://appshunter.io/developer/743608936) |

## What reviewers say

### RWfit

[App page](https://appshunter.io/ios/app/rwfit/id1644023195)

This app syncs with your smart sports watch to track daily activity, sleep, and exercise. It offers features like alarms, reminders for hydration and breaks, and remote camera control. It also integrates with Apple Health to upload your fitness data.

**Highlights:** Syncs fitness watch data (steps, sleep, exercise), Set alarms and reminders, Water intake tracking, Remote camera control, Find device/phone, Apple Health integration

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is RWfit free?

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

### Is JC Ring free?

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

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

JC Ring is rated higher. RWfit averages 1.9 out of 5 from 28 ratings, while JC Ring averages 3.9 from 25 ratings.

### Do RWfit or JC Ring have ads?

Neither RWfit nor JC Ring shows ads.

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

RWfit ships an update every 3 weeks, and JC Ring every 10 days. Most recently, RWfit was updated on October 24, 2026 and JC Ring on October 22, 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.*