# Linvix Self Checkout vs Postos Maxxi

The clearest difference is update cadence: Postos Maxxi at every 2 weeks against Linvix Self Checkout's every 12 months. Linvix Self Checkout's advantage is iOS requirement (12.4 vs 15.0). 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.

Linvix Self Checkout ships an update every 12 months, Postos Maxxi every 2 weeks. The most recent releases landed on September 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Linvix Self Checkout | Postos Maxxi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 39 MB | 116 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [LINVIX COMERCIO E DESENVOLVIMENTO DE PROGRAMAS DE COMPUTADORES LTDA](https://appshunter.io/developer/1477545247) | [Argo Sistemas Ltda](https://appshunter.io/developer/1285308791) |

## What reviewers say

### Linvix Self Checkout

[App page](https://appshunter.io/ios/app/linvix-self-checkout/id6547854209)

**Features:** macOS Compatibility

**In-app purchases:** none


### Postos Maxxi

[App page](https://appshunter.io/ios/app/postos-maxxi-argo/id6778903777)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linvix Self Checkout free?

Linvix Self Checkout is free to download, with no in-app purchases.

### Is Postos Maxxi free?

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

### Do Linvix Self Checkout or Postos Maxxi have ads?

Neither Linvix Self Checkout nor Postos Maxxi shows ads.

### Which is updated more often, Linvix Self Checkout or Postos Maxxi?

Linvix Self Checkout ships an update every 12 months, and Postos Maxxi every 2 weeks. Most recently, Linvix Self Checkout was updated on September 15, 2026 and Postos Maxxi on October 18, 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.*