# Estar Digital Castro vs Paymatic

The clearest difference is update cadence: Estar Digital Castro at every 6 weeks against Paymatic's every 9 months. 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.

Estar Digital Castro ships an update every 6 weeks, Paymatic every 9 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Estar Digital Castro | Paymatic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Size | 67 MB | 50 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Cidatec Tecnologia e sistema LTDA](https://appshunter.io/developer/1385878822) | [Bigtech System Ltda](https://appshunter.io/developer/1728056838) |

## What reviewers say

### Estar Digital Castro

[App page](https://appshunter.io/ios/app/estar-digital-castro/id6444539646)

**Features:** macOS Compatibility

**In-app purchases:** none


### Paymatic

[App page](https://appshunter.io/ios/app/paymatic/id6744752542)

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

**In-app purchases:** none


## Frequently asked questions

### Is Estar Digital Castro free?

Estar Digital Castro is free to download, with no in-app purchases.

### Is Paymatic free?

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

### Do Estar Digital Castro or Paymatic have ads?

Neither Estar Digital Castro nor Paymatic shows ads.

### Which is updated more often, Estar Digital Castro or Paymatic?

Estar Digital Castro ships an update every 6 weeks, and Paymatic every 9 months. Most recently, Estar Digital Castro was updated on November 3, 2026 and Paymatic on October 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.*