# CHECK vs Proofex

The clearest difference is in-app purchases: CHECK at none against Proofex's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Proofex sells 4 in-app purchases, starting at $24.99 per month. CHECK asks for nothing beyond the download.

## The numbers

| Metric | CHECK | Proofex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/check-at/id1572605753/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 65 MB | 75 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bundesministerium fuer Inneres](https://appshunter.io/developer/1160774953) | [Völk Technologie UG](https://appshunter.io/developer/1895068945) |

## What reviewers say

### 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


### Proofex

[App page](https://appshunter.io/ios/app/proofex/id6762903630)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proofex Pro | $24.99 | per month |
| 1,000 Proofex Credits | $22.99 | one-time |
| 2,500 Proofex Credits | $49.99 | one-time |
| 5,000 Proofex Credits | $99.99 | one-time |


## Frequently asked questions

### Is CHECK free?

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

### Is Proofex free?

Proofex is free to download, with in-app purchases available.

### Do CHECK or Proofex have ads?

Neither CHECK nor Proofex shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*