# Phum Electronics vs Chamnenh

The clearest difference is update cadence: Phum Electronics at every 3 weeks against Chamnenh's every 11 months. 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.

Phum Electronics ships an update every 3 weeks, Chamnenh every 11 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Phum Electronics | Chamnenh |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Size | 67 MB | 77 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Biz Solution Co., Ltd.](https://appshunter.io/developer/635146475) | [Theom Buntheoun](https://appshunter.io/developer/1477603956) |

## What reviewers say

### Phum Electronics

[App page](https://appshunter.io/ios/app/phum-electronics/id1599863645)

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

**In-app purchases:** none


### Chamnenh

[App page](https://appshunter.io/ios/app/chamnenh/id6472980377)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phum Electronics free?

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

### Is Chamnenh free?

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

### Do Phum Electronics or Chamnenh have ads?

Neither Phum Electronics nor Chamnenh shows ads.

### Which is updated more often, Phum Electronics or Chamnenh?

Phum Electronics ships an update every 3 weeks, and Chamnenh every 11 months. Most recently, Phum Electronics was updated on October 1, 2026 and Chamnenh on October 5, 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.*