# AIZO RING vs AMOVAN FIT

The clearest difference is review sentiment: AMOVAN FIT at 100% against AIZO RING's 7%. AMOVAN FIT also leads on rating (4.0 vs 3.1). AIZO RING's advantage is ratings volume (44 vs 1) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AMOVAN FIT holds the better App Store score, 4.0 against 3.1. That said, the two scores are not equally well evidenced: AIZO RING has 44 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 7% of AIZO RING's written reviews are positive against 100% of AMOVAN FIT's.

AIZO RING ships an update monthly, AMOVAN FIT every 3 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | AIZO RING | AMOVAN FIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (44 ratings)](https://appshunter.io/ios/app/aizo-ring/id1643282888/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/amovan-fit/id6470649521/reviews)** |
| Number of ratings | **44** | 1 |
| Positive reviews | 6.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 147 MB | 119 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen eIoT Technology Co., Ltd.](https://appshunter.io/developer/1020558089) | [SHENZHEN AMOVAN INDUSTRY CO.,LTD](https://appshunter.io/developer/1064017544) |

## What reviewers say

### AIZO RING

[App page](https://appshunter.io/ios/app/aizo-ring/id1643282888)

This app helps you track and analyze your exercise and sleep patterns using data from smart devices. It offers insights into your body's status and provides professional guidance to improve your physical condition and sleep quality.

**Highlights:** Exercise recording and data analysis, Sleep monitoring and analysis, Exercise data visualization, Professional sleep statistics, HealthKit integration for steps and calories, Personalized health guidance

**Features:** macOS Compatibility

**In-app purchases:** none


### AMOVAN FIT

[App page](https://appshunter.io/ios/app/amovan-fit/id6470649521)

This app analyzes sleep and activity data from a smart ring to provide insights into your body's status. It offers professional guidance to improve sleep and manage your activity levels, acting as a personal sleep health assistant.

**Highlights:** Sleep data display and analysis, Activity data visualization, Recovery state analysis, Smart ring management, Device firmware upgrades, Low power alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AIZO RING free?

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

### Is AMOVAN FIT free?

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

### Which has better reviews, AIZO RING or AMOVAN FIT?

AMOVAN FIT is rated higher. AIZO RING averages 3.1 out of 5 from 44 ratings, while AMOVAN FIT averages 4.0 from 1 ratings.

### Do AIZO RING or AMOVAN FIT have ads?

Neither AIZO RING nor AMOVAN FIT shows ads.

### Which is updated more often, AIZO RING or AMOVAN FIT?

AIZO RING ships an update monthly, and AMOVAN FIT every 3 months. Most recently, AIZO RING was updated on September 21, 2026 and AMOVAN FIT on June 1, 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.*