# Curso Prius vs MasterPOS

The clearest difference is update cadence: Curso Prius at every 4 weeks against MasterPOS's every 2 months. MasterPOS'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.

Curso Prius ships an update every 4 weeks, MasterPOS every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Curso Prius | MasterPOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Size | 35 MB | 15 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Gustavo Dias da Silva](https://appshunter.io/developer/1591852277) | [Verbo Jurídico](https://appshunter.io/developer/511393535) |

## What reviewers say

### Curso Prius

[App page](https://appshunter.io/ios/app/curso-prius/id1591852275)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MasterPOS

[App page](https://appshunter.io/ios/app/masterpos/id6504192295)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Curso Prius free?

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

### Is MasterPOS free?

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

### Do Curso Prius or MasterPOS have ads?

Neither Curso Prius nor MasterPOS shows ads.

### Which is updated more often, Curso Prius or MasterPOS?

Curso Prius ships an update every 4 weeks, and MasterPOS every 2 months. Most recently, Curso Prius was updated on October 12, 2026 and MasterPOS on September 30, 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.*