# QR4all vs 2FA4G

The clearest difference is update cadence: 2FA4G at every 4 days against QR4all's every 2 months. 2FA4G also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR4all sells 1 one-off in-app purchase and 2FA4G sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

QR4all ships an update every 2 months, 2FA4G every 4 days. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QR4all | 2FA4G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 15 MB | 46 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Tobias Huppertz](https://appshunter.io/developer/1548106214) | [Wuhan Newrathon Technology Co., Ltd](https://appshunter.io/developer/1652811876) |

## What reviewers say

### QR4all

[App page](https://appshunter.io/ios/app/qr4all-qr-code-designer/id1605605135)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR4all Pro | $4.99 | one-time |


### 2FA4G

[App page](https://appshunter.io/ios/app/2fa4g2fa-authenticator/id6762132896)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $7.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is QR4all free?

QR4all is free to download, with in-app purchases available.

### Is 2FA4G free?

2FA4G is free to download, with in-app purchases available.

### Do QR4all or 2FA4G have ads?

Neither QR4all nor 2FA4G shows ads.

### Which is updated more often, QR4all or 2FA4G?

QR4all ships an update every 2 months, and 2FA4G every 4 days. Most recently, QR4all was updated on October 8, 2026 and 2FA4G on October 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.*