# Circular Ring vs Amovan Ring

The clearest difference is ratings volume: Circular Ring at 511 against Amovan Ring's 9. Circular Ring also leads on update cadence (every 2 weeks vs every 2 months). Amovan Ring's advantage is review sentiment (29% vs 16%) and iOS requirement (13.0 vs 16.6). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Circular Ring holds the better App Store score, 2.8 against 2.7. That said, the two scores are not equally well evidenced: Circular Ring has 511 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 16% of Circular Ring's written reviews are positive against 29% of Amovan Ring's, so the app with the better star average is not the one people write more warmly about.

Circular Ring ships an update every 2 weeks, Amovan Ring every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Circular Ring | Amovan Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (511 ratings)](https://appshunter.io/ios/app/circular-ring-health-tracker/id1583942047/reviews)** | [2.7 (9 ratings)](https://appshunter.io/ios/app/amovan-ring/id6450920460/reviews) |
| Number of ratings | **511** | 9 |
| Positive reviews | 16.0% of reviews | **28.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 193 MB | 85 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Circular](https://appshunter.io/developer/1583942049) | [SHENZHEN AMOVAN INDUSTRY CO.,LTD](https://appshunter.io/developer/1064017544) |

## What reviewers say

### Circular Ring

[App page](https://appshunter.io/ios/app/circular-ring-health-tracker/id1583942047)

This platform offers comprehensive health tracking and improvement tools. It provides deep insights into sleep, recovery, stress, heart health, and activity, with personalized recommendations from an AI coach to help users understand and optimize their wellness.

**Highlights:** Sleep Monitoring, Energy Score, Heart Rhythm Monitoring, Stress Tracking, Coherence Training, AI Health Coach (Kira)

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

**In-app purchases:** none


### 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 Circular Ring free?

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

### Is Amovan Ring free?

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

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

Circular Ring is rated higher. Circular Ring averages 2.8 out of 5 from 511 ratings, while Amovan Ring averages 2.7 from 9 ratings.

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

Neither Circular Ring nor Amovan Ring shows ads.

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

Circular Ring ships an update every 2 weeks, and Amovan Ring every 2 months. Most recently, Circular Ring was updated on October 25, 2026 and Amovan Ring on October 24, 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.*