# 2FA QR Authenticator vs 2DscannerUploader

The clearest difference is in-app purchases: 2DscannerUploader at none against 2FA QR Authenticator's 3. 2DscannerUploader also leads on device support (4 vs 2) and iOS requirement (15.6 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. 2FA QR Authenticator sells 3 in-app purchases, starting at $3.99 per month. 2DscannerUploader asks for nothing beyond the download.

2FA QR Authenticator ships an update every 9 days, 2DscannerUploader weekly. The most recent releases landed on September 20, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 2FA QR Authenticator | 2DscannerUploader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 87 MB | 1 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Andrewywvich Chekalin](https://appshunter.io/developer/1802495786) | [DIMITRIOS PAPACHASTAS](https://appshunter.io/developer/1814491426) |

## What reviewers say

### 2FA QR Authenticator

[App page](https://appshunter.io/ios/app/2fa-qr-authenticatorauthguard/id6749512493)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Annual Premium | $14.99 | per year |
| Lifetime Premium | $39.99 | one-time |


### 2DscannerUploader

[App page](https://appshunter.io/ios/app/2dscanneruploader/id6752109364)

**In-app purchases:** none


## Frequently asked questions

### Is 2FA QR Authenticator free?

2FA QR Authenticator is free to download, with in-app purchases available.

### Is 2DscannerUploader free?

2DscannerUploader is free to download, with no in-app purchases.

### Do 2FA QR Authenticator or 2DscannerUploader have ads?

Neither 2FA QR Authenticator nor 2DscannerUploader shows ads.

### Which is updated more often, 2FA QR Authenticator or 2DscannerUploader?

2FA QR Authenticator ships an update every 9 days, and 2DscannerUploader weekly. Most recently, 2FA QR Authenticator was updated on September 20, 2026 and 2DscannerUploader on September 6, 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.*