# 2FA TOTP Authenticator vs Authenticator+

The clearest difference is price: Authenticator+ at Free against 2FA TOTP Authenticator's $0.99. Authenticator+ also leads on iOS requirement (13.0 vs 26.0). 2FA TOTP Authenticator's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 16 months). On in-app purchases and device support there is nothing between them.

Authenticator+ is free to download; 2FA TOTP Authenticator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

2FA TOTP Authenticator ships an update every 5 weeks, Authenticator+ every 16 months. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 2FA TOTP Authenticator | Authenticator+ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Size | 15 MB | 20 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [捷 凌](https://appshunter.io/developer/1509023962) | [Studio Fifteen](https://appshunter.io/developer/1470310980) |

## What reviewers say

### 2FA TOTP Authenticator

[App page](https://appshunter.io/ios/app/2fa-totp-authenticator-widget/id1509275023)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Authenticator+

[App page](https://appshunter.io/ios/app/authenticator-plus/id1534054410)

**In-app purchases:** none


## Frequently asked questions

### Is 2FA TOTP Authenticator free?

2FA TOTP Authenticator costs $0.99, with no in-app purchases.

### Is Authenticator+ free?

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

### Do 2FA TOTP Authenticator or Authenticator+ have ads?

Authenticator+ shows ads; 2FA TOTP Authenticator does not.

### Which is updated more often, 2FA TOTP Authenticator or Authenticator+?

2FA TOTP Authenticator ships an update every 5 weeks, and Authenticator+ every 16 months. Most recently, 2FA TOTP Authenticator was updated on September 15, 2026 and Authenticator+ on September 10, 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.*