# SRing vs RS Trinity Ring

The clearest difference is rating: RS Trinity Ring at 5.0 against SRing's 1.7. RS Trinity Ring also leads on update cadence (every 9 days vs monthly). SRing's advantage is ratings volume (3 vs 1). 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.

RS Trinity Ring holds the better App Store score, 5.0 against 1.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

SRing ships an update monthly, RS Trinity Ring every 9 days. The most recent releases landed on July 28, 2026 and June 2, 2026 respectively.

## The numbers

| Metric | SRing | RS Trinity Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (3 ratings)](https://appshunter.io/ios/app/sring/id6472034068/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rs-trinity-ring/id6504395544/reviews)** |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 20 MB | 81 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [智勇 陈](https://appshunter.io/developer/1515662022) | [Riversong Technology DMCC](https://appshunter.io/developer/1727531870) |

## What reviewers say

### 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


### RS Trinity Ring

[App page](https://appshunter.io/ios/app/rs-trinity-ring/id6504395544)

This app collects step, sleep, and heart rate data from a smart ring. It offers various sports modes and allows users to share historical data with others. It also synchronizes data with Apple Health.

**Highlights:** Step tracking, Sleep monitoring, Heart rate measurement, Sports modes, Data sharing, Apple Health sync

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SRing free?

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

### Is RS Trinity Ring free?

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

### Which has better reviews, SRing or RS Trinity Ring?

RS Trinity Ring is rated higher. SRing averages 1.7 out of 5 from 3 ratings, while RS Trinity Ring averages 5.0 from 1 ratings.

### Do SRing or RS Trinity Ring have ads?

Neither SRing nor RS Trinity Ring shows ads.

### Which is updated more often, SRing or RS Trinity Ring?

SRing ships an update monthly, and RS Trinity Ring every 9 days. Most recently, SRing was updated on July 28, 2026 and RS Trinity Ring on June 2, 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.*