# ULTRA POS vs Zenit ERP

The clearest difference is update cadence: Zenit ERP at weekly against ULTRA POS's every 3 weeks. ULTRA POS's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, 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.

ULTRA POS ships an update every 3 weeks, Zenit ERP weekly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ULTRA POS | Zenit ERP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 7 MB | 68 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ULTRA Company](https://appshunter.io/developer/1583999710) | [Ferhat Canberk Doger](https://appshunter.io/developer/1831232032) |

## What reviewers say

### ULTRA POS

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Zenit ERP

[App page](https://appshunter.io/ios/app/zenit-erp/id6809393536)

**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 Zenit ERP free?

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

### Do ULTRA POS or Zenit ERP have ads?

Neither ULTRA POS nor Zenit ERP shows ads.

### Which is updated more often, ULTRA POS or Zenit ERP?

ULTRA POS ships an update every 3 weeks, and Zenit ERP weekly. Most recently, ULTRA POS was updated on November 3, 2026 and Zenit ERP on November 6, 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.*