# Atrigam vs CHECK

Atrigam and CHECK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Atrigam ships an update every 2 months, CHECK every 3 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Atrigam | CHECK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (5 ratings)](https://appshunter.io/ios/app/check-at/id1572605753/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 28 MB | 65 MB |
| Requires iOS | 16.2 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atrigam GmbH](https://appshunter.io/developer/1468082851) | [Bundesministerium fuer Inneres](https://appshunter.io/developer/1160774953) |

## What reviewers say

### Atrigam

[App page](https://appshunter.io/ios/app/atrigam/id1492367635)

**In-app purchases:** none


### CHECK

[App page](https://appshunter.io/ios/app/check-at/id1572605753)

Verify new Austrian passports and ID cards with this app. It guides you through checking QR codes and physical security features step-by-step, ensuring secure local verification without retrieving personal data.

**Highlights:** Verify new Austrian passports and ID cards, QR code verification, Step-by-step security feature guidance, Local verification without internet data retrieval, Securely checks digital and physical features

**In-app purchases:** none


## Frequently asked questions

### Is Atrigam free?

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

### Is CHECK free?

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

### Do Atrigam or CHECK have ads?

Neither Atrigam nor CHECK shows ads.

### Which is updated more often, Atrigam or CHECK?

Atrigam ships an update every 2 months, and CHECK every 3 months. Most recently, Atrigam was updated on October 9, 2026 and CHECK on October 24, 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.*