# Carmix Mobile Printer vs Prum POS

The clearest difference is in-app purchases: Carmix Mobile Printer at none against Prum POS's 6. Prum POS's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (16.4 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Prum POS sells 6 in-app purchases, starting at $4.99 per month. Carmix Mobile Printer asks for nothing beyond the download.

Carmix Mobile Printer ships an update every 2 months, Prum POS every 4 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Carmix Mobile Printer | Prum POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 36 MB | 98 MB |
| Requires iOS | 26.5 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hi-Tech Solutions s.r.l.](https://appshunter.io/developer/1786954538) | [Ponleu Chhorn](https://appshunter.io/developer/1785474441) |

## What reviewers say

### Carmix Mobile Printer

[App page](https://appshunter.io/ios/app/carmix-mobile-printer/id6739770816)

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

**In-app purchases:** none


### Prum POS

[App page](https://appshunter.io/ios/app/prum-pos/id6777652392)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Business Monthly | $19.99 | per month |
| Basic Yearly | $49.99 | per year |
| Pro Yearly | $99.99 | per year |
| Business Yearly | $199.99 | per year |


## Frequently asked questions

### Is Carmix Mobile Printer free?

Carmix Mobile Printer is free to download, with no in-app purchases.

### Is Prum POS free?

Prum POS is free to download, with in-app purchases available.

### Do Carmix Mobile Printer or Prum POS have ads?

Neither Carmix Mobile Printer nor Prum POS shows ads.

### Which is updated more often, Carmix Mobile Printer or Prum POS?

Carmix Mobile Printer ships an update every 2 months, and Prum POS every 4 days. Most recently, Carmix Mobile Printer was updated on October 7, 2026 and Prum POS on October 10, 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.*