# Riversongfit Sense vs RS Trinity Ring

Riversongfit Sense and RS Trinity Ring are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Riversongfit Sense ships an update every 2 weeks, RS Trinity Ring every 9 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Riversongfit Sense | RS Trinity Ring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rs-trinity-ring/id6504395544/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 135 MB | 81 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RIVERSONG TECHNOLOGY CO., LTD](https://appshunter.io/developer/1209933497) | [Riversong Technology DMCC](https://appshunter.io/developer/1727531870) |

## What reviewers say

### Riversongfit Sense

[App page](https://appshunter.io/ios/app/riversongfit-sense/id6444023202)

**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 Riversongfit Sense free?

Riversongfit Sense 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.

### Do Riversongfit Sense or RS Trinity Ring have ads?

Neither Riversongfit Sense nor RS Trinity Ring shows ads.

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

Riversongfit Sense ships an update every 2 weeks, and RS Trinity Ring every 9 days. Most recently, Riversongfit Sense was updated on October 27, 2026 and RS Trinity Ring on October 30, 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.*