# 2FA Authenticator Secure vs App for Google Authenticator ®

The clearest difference is review sentiment: 2FA Authenticator Secure at 65% against App for Google Authenticator ®'s 18%. 2FA Authenticator Secure also leads on rating (4.4 vs 3.8) and in-app purchases (none vs 3). App for Google Authenticator ®'s advantage is update cadence (every 2 weeks vs monthly) and device support (5 vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. App for Google Authenticator ® sells 3 in-app purchases, starting at $4.99 per 7 days. 2FA Authenticator Secure asks for nothing beyond the download.

2FA Authenticator Secure holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 172 and 243 respectively. Written reviews point the same way: 65% of 2FA Authenticator Secure's written reviews are positive against 18% of App for Google Authenticator ®'s.

2FA Authenticator Secure ships an update monthly, App for Google Authenticator ® every 2 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator Secure | App for Google Authenticator ® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (172 ratings)](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews)** | [3.8 (243 ratings)](https://appshunter.io/ios/app/app-for-google-authenticator/id6479869138/reviews) |
| Number of ratings | 172 | **243** |
| Positive reviews | **65.4% of reviews** | 17.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 38 MB | 18 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) | [ROCKET TECHNOLOGY INC.](https://appshunter.io/developer/1737330934) |

## 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


### App for Google Authenticator ®

[App page](https://appshunter.io/ios/app/app-for-google-authenticator/id6479869138)

Secure your online accounts with this app, offering robust verification for Google, Facebook, and more. Features include data import, anti-snooping protection, and multiple account adding methods for streamlined management.

**Highlights:** Google account verification, Import data from Google Authenticator, Supports mainstream accounts (Facebook, Twitter, etc.), Anti-snooping screen saver, Quick account adding via QR code, Multiple adding methods (scan, upload, manual), Top frequently used accounts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Subscription | $4.99 | per 7 days |
| Year Subscription | $39.99 | per year |
| Lifetime | $69.99 | one-time |

**What reviewers like**

- 🚀 Good
- 🔒 Worried Free
- 👍 Satisfied Customer
- 👍 Best free Authenticator
- 👍 Awesome!!!!

**What reviewers complain about**

- 🐛 Quite disappointed
- 🐛 Awful
- 🐛 Garbage
- 🐛 Doesn't work
- 🐛 Hidden Fees

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is 2FA Authenticator Secure free?

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

### Is App for Google Authenticator ® free?

App for Google Authenticator ® is free to download, with in-app purchases available.

### Which has better reviews, 2FA Authenticator Secure or App for Google Authenticator ®?

2FA Authenticator Secure is rated higher. 2FA Authenticator Secure averages 4.4 out of 5 from 172 ratings, while App for Google Authenticator ® averages 3.8 from 243 ratings.

### Do 2FA Authenticator Secure or App for Google Authenticator ® have ads?

Neither 2FA Authenticator Secure nor App for Google Authenticator ® shows ads.

### Which is updated more often, 2FA Authenticator Secure or App for Google Authenticator ®?

2FA Authenticator Secure ships an update monthly, and App for Google Authenticator ® every 2 weeks. Most recently, 2FA Authenticator Secure was updated on September 21, 2026 and App for Google Authenticator ® on September 24, 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.*