# ProstoPay vs rPOS sölukerfið

The clearest difference is update cadence: rPOS sölukerfið at monthly against ProstoPay's every 2 months. ProstoPay's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ProstoPay ships an update every 2 months, rPOS sölukerfið monthly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ProstoPay | rPOS sölukerfið |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/prostopay/id1377010486/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 20.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 34 MB | 80 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prostopay LLC](https://appshunter.io/developer/1377010485) | [Reykjanes Tech](https://appshunter.io/developer/1825065210) |

## What reviewers say

### ProstoPay

[App page](https://appshunter.io/ios/app/prostopay/id1377010486)

Easily purchase coffee and snacks from vending machines and coffee makers. Pay securely using Apple Pay or Masterpass. Simply scan a QR code or enter the machine's code to select and pay for your items.

**Highlights:** Purchase coffee and snacks, Vending machine and coffee maker integration, Apple Pay support, Masterpass mobile wallet payment, QR code scanning for payment, Automated retail point purchases

**Features:** macOS Compatibility

**In-app purchases:** none


### rPOS sölukerfið

[App page](https://appshunter.io/ios/app/rpos-solukerfi/id6765470542)

**In-app purchases:** none


## Frequently asked questions

### Is ProstoPay free?

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

### Is rPOS sölukerfið free?

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

### Do ProstoPay or rPOS sölukerfið have ads?

Neither ProstoPay nor rPOS sölukerfið shows ads.

### Which is updated more often, ProstoPay or rPOS sölukerfið?

ProstoPay ships an update every 2 months, and rPOS sölukerfið monthly. Most recently, ProstoPay was updated on October 15, 2026 and rPOS sölukerfið on October 10, 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.*