# OmniPOS vs Square

The clearest difference is review sentiment: OmniPOS at 100% against Square's 34%. OmniPOS also leads on monetization model (free vs free with in-app purchases) and device support (3 vs 1). Square's advantage is update cadence (every 6 days vs every 6 weeks). 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.

OmniPOS ships an update every 6 weeks, Square every 6 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OmniPOS | Square |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4.2K ratings)](https://appshunter.io/ios/app/square-restaurants-pos/id1346862885/reviews)** |
| Number of ratings | — | **4.2K** |
| Positive reviews | **100.0% of reviews** | 34.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 790 MB |
| Requires iOS | **12.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 12+ |
| Developer | [Omni Systems Pty Ltd](https://appshunter.io/developer/605734476) | [Block, Inc.](https://appshunter.io/developer/335393791) |

## 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


### Square

[App page](https://appshunter.io/ios/app/square-restaurants-pos/id1346862885)

This app is a comprehensive point-of-sale system designed for restaurants. It helps manage orders, payments, online ordering, menus, and table layouts. Gain insights with real-time sales reports and improve staff efficiency for dine-in, takeout, and online orders.

**Highlights:** Order and payment processing, Online ordering site creation, Menu management, Table and floor management, Real-time sales reports, Offline payment acceptance

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Excellent for restaurants
- 🚀 Seamless integration
- 🚀 Great POS system

**What reviewers complain about**

- 🐛 Constant issues with updates
- 🐛 Bugs and glitches
- 🐛 Unreliable performance
- 🔍 Poor UI design
- 🔍 Lacking important restaurant features

**Reported bugs**

- Orders not processing correctly
- Transactions not completing
- Inventory updates not syncing
- Shift reports not printing properly
- Card reader disconnection issues

**Requested features**

- Ability to split items across checks
- Hold/save orders functionality
- Improved inventory management
- Better reporting and analytics
- Mobile app for managing the restaurant


## Frequently asked questions

### Is OmniPOS free?

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

### Is Square free?

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

### Do OmniPOS or Square have ads?

Neither OmniPOS nor Square shows ads.

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

OmniPOS ships an update every 6 weeks, and Square every 6 days. Most recently, OmniPOS was updated on October 21, 2026 and Square on October 25, 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.*