# 2FA Authenticator Secure vs Authenticator App+

The clearest difference is in-app purchases: 2FA Authenticator Secure at none against Authenticator App+'s 6. 2FA Authenticator Secure also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Authenticator App+'s advantage is rating (4.8 vs 4.4) and ratings volume (12K vs 172). On price and device support there is nothing between them.

Both are free to download. Authenticator App+ sells 5 in-app purchases, starting at $9.99 per month. 2FA Authenticator Secure asks for nothing beyond the download.

Authenticator App+ holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Authenticator App+ has 12K ratings behind it against 172, so its average is the more settled of the two. Written reviews point the same way: 65% of 2FA Authenticator Secure's written reviews are positive against 77% of Authenticator App+'s.

2FA Authenticator Secure ships an update monthly, Authenticator App+ every 2 weeks. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator Secure | Authenticator App+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (172 ratings)](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews) | **[4.8 (12K ratings)](https://appshunter.io/ios/app/authenticator-app-plus/id1610508128/reviews)** |
| Number of ratings | 172 | **12K** |
| Positive reviews | 65.4% of reviews | **77.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 38 MB | 136 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) | [Rocket Apps GmbH](https://appshunter.io/developer/1566586717) |

## What reviewers say

### 2FA Authenticator Secure

[App page](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315)

Enhance your online security with this free and private two-factor authentication app. It adds an extra layer of protection to your accounts using unique time-based passwords and offers a secure vault for your files. Synchronization ensures your security is consistent across all your devices.

**Highlights:** Secure and private authentication, Synchronization across devices, Supports all online accounts, No passwords stored, Secure file vault

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App+

[App page](https://appshunter.io/ios/app/authenticator-app-plus/id1610508128)

Secure your online accounts with this app. It generates and stores two-factor authentication codes for popular services. Features include QR code scanning, end-to-end encryption, and device syncing.

**Highlights:** Generate and store 2FA/MFA codes, Scan QR codes or enter manually, End-to-end encryption, Unlock with Face ID & Touch ID, Encrypted iCloud backup, Sync across Apple devices, Homescreen Widgets

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rocket Apps PRO Monthly | $9.99 | per month |
| Rocket Apps PRO Yearly | $29.99 | per year |
| Rocket Apps PRO Yearly | $39.99 | per year |
| Rocket Apps PRO Yearly | $39.99 | per year |
| Rocket Apps PRO Yearly | $49.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 🔒 Secure authentication
- 👍 Helpful for account recovery
- 💡 Useful for online security

**What reviewers complain about**

- 🐛 Login issues
- 🐛 Accounts disappearing after app updates
- 🔒 Difficulty resetting passwords
- 💰 Subscription concerns

**Reported bugs**

- App freezing during use
- Codes not working as expected
- Repeated prompts for new user setup

**Requested features**

- Forgot password feature
- Ability to delete vaults
- Better cross-device synchronization


## Frequently asked questions

### Is 2FA Authenticator Secure free?

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

### Is Authenticator App+ free?

Authenticator App+ is free to download, with in-app purchases available.

### Which has better reviews, 2FA Authenticator Secure or Authenticator App+?

Authenticator App+ is rated higher. 2FA Authenticator Secure averages 4.4 out of 5 from 172 ratings, while Authenticator App+ averages 4.8 from 12K ratings.

### Do 2FA Authenticator Secure or Authenticator App+ have ads?

Authenticator App+ shows ads; 2FA Authenticator Secure does not.

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

2FA Authenticator Secure ships an update monthly, and Authenticator App+ every 2 weeks. Most recently, 2FA Authenticator Secure was updated on September 21, 2026 and Authenticator App+ on September 23, 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.*