# OmniPOS vs ZiiPOS

The clearest difference is device support: OmniPOS at 3 against ZiiPOS's 1. OmniPOS also leads on iOS requirement (12.0 vs 15.6). On price, update cadence, 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.

OmniPOS ships an update every 6 weeks, ZiiPOS monthly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OmniPOS | ZiiPOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 35 MB | 59 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omni Systems Pty Ltd](https://appshunter.io/developer/605734476) | [ZiiTech Pty Ltd](https://appshunter.io/developer/1492861757) |

## What reviewers say

### OmniPOS

[App page](https://appshunter.io/ios/app/omnipos/id1252219341)

This comprehensive point-of-sale system offers robust solutions for cafes, restaurants, and retail businesses. It provides cloud-based management for menus, inventory, employee attendance, and customer loyalty programs. Easily adaptable for businesses of all sizes, it streamlines operations and enhances control.

**Highlights:** Cloud-based menu and inventory management, Employee attendance and shift tracking, Customer management with loyalty programs, Multiple tax and discount rate support, Dine-in, take-away, and quick service options, Detailed sales and stock reports, Payment processing for cash, card, and credit

**Features:** macOS Compatibility

**In-app purchases:** none


### ZiiPOS

[App page](https://appshunter.io/ios/app/ziipos/id1525892827)

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

**In-app purchases:** none


## Frequently asked questions

### Is OmniPOS free?

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

### Is ZiiPOS free?

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

### Do OmniPOS or ZiiPOS have ads?

Neither OmniPOS nor ZiiPOS shows ads.

### Which is updated more often, OmniPOS or ZiiPOS?

OmniPOS ships an update every 6 weeks, and ZiiPOS monthly. Most recently, OmniPOS was updated on October 4, 2026 and ZiiPOS on October 8, 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.*