# EMST vs PowerFun

The clearest difference is iOS requirement: EMST at 12.0 against PowerFun's 16.2. 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.

EMST ships an update every 3 weeks, PowerFun monthly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EMST | PowerFun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 61 MB | 578 MB |
| Requires iOS | **12.0** | 16.2 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [深圳欧蓝德医疗器械有限公司](https://appshunter.io/developer/1358234359) | [上海执行派运动发展有限公司](https://appshunter.io/developer/1137494875) |

## What reviewers say

### EMST

[App page](https://appshunter.io/ios/app/emst/id1671489057)

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerFun

[App page](https://appshunter.io/ios/app/powerfun/id6444202305)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EMST free?

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

### Is PowerFun free?

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

### Do EMST or PowerFun have ads?

Neither EMST nor PowerFun shows ads.

### Which is updated more often, EMST or PowerFun?

EMST ships an update every 3 weeks, and PowerFun monthly. Most recently, EMST was updated on October 2, 2026 and PowerFun on October 4, 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.*