Complete Mobile Pay 2.0 vs Stax Pay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Complete Mobile Pay 2.0
This business application provides robust tools for managing customer payments, including reporting, billing, and fraud prevention. It simplifies integration and ensures secure storage of payment data, supporting recurring payments and PCI compliance.
- Reporting and customer billing
- Fraud prevention and protection
- Customizable receipts
- Secure payment data storage
- Recurring payments
- PCI compliance
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A hassle free mobile payment application that offers best in-class reporting, customer billing database, fraud prevention/protection center and 24/7/365 US based support to allow your business to grow to the next level. Complete Mobile Pay also offers the following features: - Data and Fraud Prevention Tools - Generate Customizable receipts - Compatible with any US Bank - Customer Vault/tokenization - Simplified Integration Options - Secure storage of Client Payment Data - Recurring Payments - PCI Compliance *Requires a merchant account with Complete Merchant Solutions.
Stax Pay
This comprehensive payment processing toolset offers on-the-go business insights, cash flow management, and the ability to accept various payment types. It streamlines operations by allowing users to process refunds, send invoices, and manage customer data securely.
- Accept Visa, MasterCard, Discover, and American Express
- Process refunds and accept tips
- Send invoices and manage customer data
- Securely store payment methods
- Email receipts to multiple recipients
- PCI-Compliant tokenization
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Stax by Fattmerchant provides a flexible, scalable, all-in-one payments toolset so that you can move faster, think smarter, and make better decisions. The Stax Pay mobile app gives you powerful insights on-the-go, enabling you to spot trends, manage cash flow, and improve business performance wherever you happen to be. And, of course, you or your team can accept payments, process refunds, invoice customers, and much more all without having to download a separate app. With Stax Pay you can: - Swipe EMV chip cards with our optional bluetooth Stax mobile reader - Accept Visa, MasterCard, Discover, and American Express - Accept tips, apply discounts, and issue refunds - Key-in, swipe, dip, or photo capture card details - Email receipts to multiple customers and internal staff - Securely store payment methods for future transactions - Automatically sync payments and data to the Stax platform - Receive deposits to your bank account automatically on the next business day - Manage customers in real-time and send invoices, update contact information, and add new payment methods - Stay protected from liability with PCI-Compliant tokenization technology for managing credit card information The Stax Pay mobile app is all you need to run and grow your business, wherever you happen to be. We hope you’ll give it a try!
Screenshots
Verdict
The clearest difference is rating: Complete Mobile Pay 2.0 at 5.0 against Stax Pay's 2.2. Complete Mobile Pay 2.0 also leads on iOS requirement (9.0 vs 17.6). Stax Pay's advantage is ratings volume (26 vs 1). On price, update cadence, 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.
Complete Mobile Pay 2.0 holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Stax Pay has 26 ratings behind it against 1, so its average is the more settled of the two.
Complete Mobile Pay 2.0 ships an update every 5 weeks, Stax Pay every 6 weeks. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.
| Parameter | Complete Mobile Pay 2.0 | Stax Pay |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.2 (26 ratings) |
| Positive reviews | — | 36.4% of reviews |
| Number of ratings | 1 | 26 — better |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 104 MB | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | Complete Merchant Solutions | Fattmerchant Inc. |
Customer experience
Complete Mobile Pay 2.0
Stax Pay
In-app purchases
Complete Mobile Pay 2.0
No in-app purchases
Stax Pay
No in-app purchases
Questions
Is Complete Mobile Pay 2.0 free?
Is Stax Pay free?
Which has better reviews, Complete Mobile Pay 2.0 or Stax Pay?
Do Complete Mobile Pay 2.0 or Stax Pay have ads?
Which is updated more often, Complete Mobile Pay 2.0 or Stax Pay?
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