# União Digital vs Troca Figurinhas QR Code

The clearest difference is in-app purchases: União Digital at none against Troca Figurinhas QR Code's 1. Troca Figurinhas QR Code's advantage is update cadence (every 11 days vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Troca Figurinhas QR Code sells 1 one-off in-app purchase. União Digital asks for nothing beyond the download.

União Digital ships an update every 4 weeks, Troca Figurinhas QR Code every 11 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | União Digital | Troca Figurinhas QR Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Size | 84 MB | 85 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Grêmio Náutico União](https://appshunter.io/developer/1506945914) | [Caio Inteligência Artificial](https://appshunter.io/developer/1896054368) |

## What reviewers say

### União Digital

[App page](https://appshunter.io/ios/app/uniao-digital/id6463172180)

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

**In-app purchases:** none


### Troca Figurinhas QR Code

[App page](https://appshunter.io/ios/app/troca-figurinhas-qr-code/id6765739266)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $1.99 | one-time |


## Frequently asked questions

### Is União Digital free?

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

### Is Troca Figurinhas QR Code free?

Troca Figurinhas QR Code is free to download, with in-app purchases available.

### Do União Digital or Troca Figurinhas QR Code have ads?

Neither União Digital nor Troca Figurinhas QR Code shows ads.

### Which is updated more often, União Digital or Troca Figurinhas QR Code?

União Digital ships an update every 4 weeks, and Troca Figurinhas QR Code every 11 days. Most recently, União Digital was updated on October 24, 2026 and Troca Figurinhas QR Code on October 8, 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.*