# GBPrimePay vs ACU PAY M

The clearest difference is device support: GBPrimePay at 3 against ACU PAY M's —. GBPrimePay also leads on iOS requirement (11.0 vs 14.0). On price, update cadence 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.

GBPrimePay ships an update every 6 weeks, ACU PAY M every 3 months. The most recent releases landed on September 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | GBPrimePay | ACU PAY M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/gbprimepay/id1274579525/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 50 MB | 38 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Xendit Incorporated](https://appshunter.io/developer/961397198) | [ACU PAY THAILAND COMPANY LIMITED](https://appshunter.io/developer/1599060180) |

## What reviewers say

### GBPrimePay

[App page](https://appshunter.io/ios/app/gbprimepay/id1274579525)

This app simplifies online business transactions by offering a single, comprehensive system for payments. It supports various payment methods like cash, credit cards, and barcodes, ensuring fast fund reception. The backend management features also help reduce manual work and speed up operations.

**Highlights:** Integrated payment system, Cash, credit card, and barcode payments, Fast fund reception, Backend management tools, Reduced manual work

**Features:** macOS Compatibility

**In-app purchases:** none


### ACU PAY M

[App page](https://appshunter.io/ios/app/acu-pay-m/id1663140544)

**In-app purchases:** none


## Frequently asked questions

### Is GBPrimePay free?

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

### Is ACU PAY M free?

ACU PAY M is free to download, with no in-app purchases.

### Which is updated more often, GBPrimePay or ACU PAY M?

GBPrimePay ships an update every 6 weeks, and ACU PAY M every 3 months. Most recently, GBPrimePay was updated on September 13, 2026 and ACU PAY M on September 27, 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.*