# ULTRA POS vs Keruj

The clearest difference is update cadence: Keruj at every 9 days against ULTRA POS's every 3 weeks. 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.

ULTRA POS ships an update every 3 weeks, Keruj every 9 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ULTRA POS | Keruj |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 7 MB | 46 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ULTRA Company](https://appshunter.io/developer/1583999710) | [Oleksii Topolianskyi](https://appshunter.io/developer/1581391708) |

## What reviewers say

### ULTRA POS

[App page](https://appshunter.io/ios/app/ultra-pos/id1584548089)

**Features:** macOS Compatibility

**In-app purchases:** none


### Keruj

[App page](https://appshunter.io/ios/app/keruj/id6447462201)

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

**In-app purchases:** none


## Frequently asked questions

### Is ULTRA POS free?

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

### Is Keruj free?

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

### Do ULTRA POS or Keruj have ads?

Neither ULTRA POS nor Keruj shows ads.

### Which is updated more often, ULTRA POS or Keruj?

ULTRA POS ships an update every 3 weeks, and Keruj every 9 days. Most recently, ULTRA POS was updated on October 15, 2026 and Keruj on October 7, 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.*