# Risun vs Health React

The clearest difference is update cadence: Risun at every 3 weeks against Health React's every 2 months. Risun also leads on iOS requirement (8.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Risun ships an update every 3 weeks, Health React every 2 months. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Risun | Health React |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/risun/id1492771156/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 38 MB | 60 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Risun Technology Co., Ltd](https://appshunter.io/developer/1544894011) | [Richard Cimler](https://appshunter.io/developer/1589793226) |

## What reviewers say

### Risun

[App page](https://appshunter.io/ios/app/risun/id1492771156)

This app connects to smart electric toothbrushes via Bluetooth to record and analyze brushing data. It helps users configure and operate their toothbrush, evaluates brushing habits, and provides personalized recommendations for better oral hygiene.

**Highlights:** Bluetooth smart toothbrush connection, Brushing data recording and analysis, Personalized brushing recommendations, Toothbrush configuration and operation, Brushing habit evaluation

**In-app purchases:** none


### Health React

[App page](https://appshunter.io/ios/app/health-react/id1643483469)

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

**In-app purchases:** none


## Frequently asked questions

### Is Risun free?

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

### Is Health React free?

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

### Do Risun or Health React have ads?

Neither Risun nor Health React shows ads.

### Which is updated more often, Risun or Health React?

Risun ships an update every 3 weeks, and Health React every 2 months. Most recently, Risun was updated on October 4, 2026 and Health React on October 3, 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.*