# Authenticator App 2FA Security vs My T Data

The clearest difference is in-app purchases: My T Data at none against Authenticator App 2FA Security's 4. My T Data also leads on update cadence (daily vs every 2 weeks). Authenticator App 2FA Security's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Authenticator App 2FA Security sells 4 in-app purchases, starting at $3.99 per 7 days. My T Data asks for nothing beyond the download.

Authenticator App 2FA Security ships an update every 2 weeks, My T Data daily. The most recent releases landed on September 19, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Authenticator App 2FA Security | My T Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 58 MB | 62 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ARITEK](https://appshunter.io/developer/1686721568) | [huajun xia](https://appshunter.io/developer/6780299504) |

## What reviewers say

### Authenticator App 2FA Security

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-security/id6743065843)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro Weekly | $3.99 | per 7 days |
| Authenticator Pro Weekly | $5.99 | per 7 days |
| Authenticator Pro Monthly | $7.99 | per month |
| Authenticator Pro Yearly | $49.99 | per year |


### My T Data

[App page](https://appshunter.io/ios/app/my-t-data/id6780299502)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App 2FA Security free?

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

### Is My T Data free?

My T Data is free to download, with no in-app purchases.

### Do Authenticator App 2FA Security or My T Data have ads?

Neither Authenticator App 2FA Security nor My T Data shows ads.

### Which is updated more often, Authenticator App 2FA Security or My T Data?

Authenticator App 2FA Security ships an update every 2 weeks, and My T Data daily. Most recently, Authenticator App 2FA Security was updated on September 19, 2026 and My T Data on September 13, 2026.

---

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