# 2FA4G vs Vaultory Authenticator 2FA

The clearest difference is in-app purchases: Vaultory Authenticator 2FA at none against 2FA4G's 3. 2FA4G's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 2FA4G sells 3 in-app purchases, starting at $2.99 per month. Vaultory Authenticator 2FA asks for nothing beyond the download.

2FA4G ships an update every 4 days, Vaultory Authenticator 2FA weekly. The most recent releases landed on September 19, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | 2FA4G | Vaultory Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 46 MB | 6 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wuhan Newrathon Technology Co., Ltd.](https://appshunter.io/developer/1652811876) | [yanghao zhang](https://appshunter.io/developer/1541624127) |

## What reviewers say

### 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 |


### Vaultory Authenticator 2FA

[App page](https://appshunter.io/ios/app/vaultory-authenticator-2fa/id6786134793)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 2FA4G free?

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

### Is Vaultory Authenticator 2FA free?

Vaultory Authenticator 2FA is free to download, with no in-app purchases.

### Do 2FA4G or Vaultory Authenticator 2FA have ads?

Neither 2FA4G nor Vaultory Authenticator 2FA shows ads.

### Which is updated more often, 2FA4G or Vaultory Authenticator 2FA?

2FA4G ships an update every 4 days, and Vaultory Authenticator 2FA weekly. Most recently, 2FA4G was updated on September 19, 2026 and Vaultory Authenticator 2FA on August 29, 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.*