# JC Ring vs Amovan Ring

The clearest difference is rating: JC Ring at 3.9 against Amovan Ring's 2.7. JC Ring also leads on update cadence (every 10 days vs every 2 months) and review sentiment (46% vs 29%). Amovan Ring's advantage is in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

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

JC Ring holds the better App Store score, 3.9 against 2.7. Both are backed by a comparable volume of ratings — 25 and 9 respectively. Written reviews point the same way: 46% of JC Ring's written reviews are positive against 29% of Amovan Ring's.

JC Ring ships an update every 10 days, Amovan Ring every 2 months. The most recent releases landed on August 17, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | JC Ring | Amovan Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (25 ratings)](https://appshunter.io/ios/app/jc-ring/id6449987678/reviews)** | [2.7 (9 ratings)](https://appshunter.io/ios/app/amovan-ring/id6450920460/reviews) |
| Number of ratings | **25** | 9 |
| Positive reviews | **45.8% of reviews** | 28.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 326 MB | 85 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [立华 赵](https://appshunter.io/developer/743608936) | [SHENZHEN AMOVAN INDUSTRY CO.,LTD](https://appshunter.io/developer/1064017544) |

## 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 |


### Amovan Ring

[App page](https://appshunter.io/ios/app/amovan-ring/id6450920460)

This app tracks your motion, sleep, and exercise to encourage a healthy lifestyle. It connects with multiple smart devices and provides comprehensive body condition assessments and personal reminders. Integrates with Apple Health for seamless data sharing.

**Highlights:** Accurate motion recording, Detailed sleep tracking, Exercise analysis, Connects with smart devices, Body condition assessment, Personal reminders, Apple Health integration

**In-app purchases:** none


## Frequently asked questions

### Is JC Ring free?

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

### Is Amovan Ring free?

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

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

JC Ring is rated higher. JC Ring averages 3.9 out of 5 from 25 ratings, while Amovan Ring averages 2.7 from 9 ratings.

### Do JC Ring or Amovan Ring have ads?

Neither JC Ring nor Amovan Ring shows ads.

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

JC Ring ships an update every 10 days, and Amovan Ring every 2 months. Most recently, JC Ring was updated on August 17, 2026 and Amovan Ring on August 31, 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.*