# CyFit vs SRing

The clearest difference is rating: CyFit at 2.9 against SRing's 1.7. CyFit also leads on ratings volume (11 vs 3). On price, update cadence, 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.

CyFit holds the better App Store score, 2.9 against 1.7. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 15, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | CyFit | SRing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (11 ratings)](https://appshunter.io/ios/app/cyfit/id1603943181/reviews)** | [1.7 (3 ratings)](https://appshunter.io/ios/app/sring/id6472034068/reviews) |
| Number of ratings | **11** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 47 MB | 20 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Chuangyu Wireless Technology Co., Ltd](https://appshunter.io/developer/1603943183) | [智勇 陈](https://appshunter.io/developer/1515662022) |

## What reviewers say

### CyFit

[App page](https://appshunter.io/ios/app/cyfit/id1603943181)

Track daily steps, calories burned, and sleep patterns. Set fitness goals and receive reminders for calls, messages, and sedentary activity. Syncs with Apple Health for a comprehensive view of your wellness.

**Highlights:** Step and calorie tracking, Sleep analysis, Historical data visualization, Fitness goal setting, Smart notifications, Sedentary and alarm reminders, Apple Health integration

**In-app purchases:** none


### 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 CyFit free?

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

### Is SRing free?

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

### Which has better reviews, CyFit or SRing?

CyFit is rated higher. CyFit averages 2.9 out of 5 from 11 ratings, while SRing averages 1.7 from 3 ratings.

### Do CyFit or SRing have ads?

Neither CyFit nor SRing shows ads.

### Which is updated more often, CyFit or SRing?

CyFit ships an update monthly, and SRing monthly. Most recently, CyFit was updated on September 15, 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.*