OmniPOS vs Square
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OmniPOS
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.
- 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
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This is the backup version of iOmniPOS 1.06 (https://itunes.apple.com/in/app/iomnipos-point-of-sale-pos-cloud-based/id969908593?mt=8) version. The iOmniPOS application combines our Point Of Sale expertise and innovative iOS technology to provide comprehensive solutions for Hospitality and Retail businesses. iOmniPOS systems can be tailored and scaled to your individual business needs; incorporating your choice of a variety of functions and devices to best suits the style of your operations. The system operates on an application platform and is supported by Apple iPad, iPhone and iPod Touch devices. Most importantly, it is incredibly easy to use and setup. Whether you have a small café or a large chain of hotels, we have a solution for you. A new cloud based system from iOmniPOS will improve your overall management capabilities and allow for more streamline control of your business activities. Features: 1. Hub & Client. 2. Easy to setup menus on the cloud. 3. Track each employee's attendance history. 4. Predefined Tables, Predefined Discount and Surcharge rates. 5. Multiple tax rates. 6. Clock-In & Clock-Out to keep track of employee's shift. 7. Customer management (Credit, Barcode, Loyalty, VIP customers, reservations etc.). 8. Allows viewing & modifying closed bills. 9. Dine-In, Take Away, and Quick Service. 10. Report: all reports on the cloud 11. Stock Control, inventory and purchase history on the cloud. 12. Scanning: Product & Customer Scanning (During taking order), User Scanning (During Login & Clock-IN) 13. Mix & Match, Package Deals, and Happy Hours 14. Loyalty: Auto loyalty voucher generation for selected customers 15. Auto Logout after each transaction (optional) 16. Open Items (Open Price, Change Price) 17. Transfer/Combine Tables 18. Split Bill 19. Refund Items 20. Order Special Instructions 21. No Sale 22. Table Text 23. Hold & Fire 24. No Sale Notification 25. Training Mode 26. Payment: Cash, Card, Credit, Voucher 27. Printing Orders on: Kitchen View (Within App) and Kitchen Print (Printers).
Square
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.
- Order and payment processing
- Online ordering site creation
- Menu management
- Table and floor management
- Real-time sales reports
- Offline payment acceptance
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The Square for Restaurants Point of Sale app helps you manage front- and back-of-house operations for your full-service restaurant, quick-service restaurant, fast-casual restaurant, bar, or brewery. Get the powerful point-of-sale system designed to serve guests who are dining in, getting takeout, or ordering online. Handle orders, set up menus, manage table layouts, accept payments, enable coursing, get insights from real-time sales reports, and more. ORDERS & PAYMENTS * Turn tables faster and keep lines moving. Increase staff efficiency with an easy-to-use, intuitive interface. * Empower servers to get every order right with the ability to enter orders the way people talk. * Take orders even when you’re short-staffed with QR codes. ONLINE ORDERING * Create a free, customizable online ordering site. * Manage all orders from your POS, including in-person, online, and third-party delivery orders. * Reach more diners with Google, Instagram, and Facebook selling integrations. MENU MANAGEMENT * Create and customize your menus from the office, remotely, or directly from your POS. * Keep service running smoothly with your staff always in the know of what’s selling and what’s about to sell out. FLEXIBLE PAYMENTS * Accept all major credit cards, Apple Pay, and Google Pay so you never have to turn a diner away. * Set up automatic tipping, move or assign checks to your staff, reopen closed checks, and manage voids with just a few taps. * Never miss a sale with offline payments. Learn more at https://squareup.com/us/en/payments/offline-payments-guide. * Square handles all PCI compliance fees or chargebacks on your behalf. * Get deposits in your bank account as fast as the next business day or access your sales instantly with a Square Checking account. Learn more at squareup.com/us/en/banking. FLOOR MANAGEMENT * Customize your floor plan with intuitive click-and-drag layouts. * Tip out staff, close out the cash drawer, manage comps and voids, and run close-of-day reports all from the POS. * Keep tables turning by monitoring their real-time status. * Stay on pace with coursing — letting the kitchen know when to hold or start firing dishes. SUPPORT * Customer support available to guide you through any questions. Learn more about Square for Restaurants and set yourself up from Square Dashboard before activating this app on an iOS device: https://squareup.com/us/en/point-of-sale/restaurants
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | OmniPOS | Square |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (4.2K ratings) — better |
| Positive reviews | 100.0% of reviews — better | 34.4% of reviews |
| Number of ratings | — | 4.2K — better |
| Update frequency | Every 6 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 — better | 17.1 |
| Further details — not scored | ||
| Size | 35 MB | 790 MB |
| Age rating | 4+ | 12+ |
| Developer | Omni Systems Pty Ltd | Block, Inc. |
Customer experience
OmniPOS
Square
Bugs and requests
OmniPOS
Not enough reviews yet to summarise bugs or requests.
Square
Reported bugs
5 issues- Orders not processing correctly
- Transactions not completing
- Inventory updates not syncing
- Shift reports not printing properly
- Card reader disconnection issues
Requested features
5 requests- Ability to split items across checks
- Hold/save orders functionality
- Improved inventory management
- Better reporting and analytics
- Mobile app for managing the restaurant
In-app purchases
OmniPOS
No in-app purchases
Square
No in-app purchases









