# PowerDetector vs Comfy Connect CHOFU

The clearest difference is update cadence: Comfy Connect CHOFU at every 3 weeks against PowerDetector's every 2 months. Comfy Connect CHOFU also leads on iOS requirement (16.0 vs 18.6). 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.

PowerDetector ships an update every 2 months, Comfy Connect CHOFU every 3 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PowerDetector | Comfy Connect CHOFU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 7 MB | 25 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [River Rock Logic](https://appshunter.io/developer/340225113) | [CHOFU SEISAKUSHO CO., LTD.](https://appshunter.io/developer/1791707083) |

## What reviewers say

### PowerDetector

[App page](https://appshunter.io/ios/app/powerdetector/id6738153000)

**Features:** macOS Compatibility

**In-app purchases:** none


### Comfy Connect CHOFU

[App page](https://appshunter.io/ios/app/comfy-connect-chofu/id6748668796)

**In-app purchases:** none


## Frequently asked questions

### Is PowerDetector free?

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

### Is Comfy Connect CHOFU free?

Comfy Connect CHOFU is free to download, with no in-app purchases.

### Do PowerDetector or Comfy Connect CHOFU have ads?

Neither PowerDetector nor Comfy Connect CHOFU shows ads.

### Which is updated more often, PowerDetector or Comfy Connect CHOFU?

PowerDetector ships an update every 2 months, and Comfy Connect CHOFU every 3 weeks. Most recently, PowerDetector was updated on October 14, 2026 and Comfy Connect CHOFU on October 25, 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.*