# 2FA Authenticator Secure vs 2FA Authenticator

The clearest difference is in-app purchases: 2FA Authenticator Secure at none against 2FA Authenticator's 4. 2FA Authenticator Secure also leads on ads (none vs shown). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days. 2FA Authenticator Secure asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for 2FA Authenticator Secure against 4.5 for 2FA Authenticator. Both are backed by a comparable volume of ratings — 172 and 103 respectively. Written reviews are what separate them: 65% of 2FA Authenticator Secure's written reviews are positive against 67% of 2FA Authenticator's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator Secure | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (172 ratings)](https://appshunter.io/ios/app/2fa-authenticator-secure/id1604264315/reviews) | **[4.5 (103 ratings)](https://appshunter.io/ios/app/2fa-authenticator-auth-app-plus/id6474504099/reviews)** |
| Number of ratings | **172** | 103 |
| Positive reviews | 65.4% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 38 MB | 35 MB |
| Requires iOS | **13.0** | 14.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [25 Degrees Apps LLC](https://appshunter.io/developer/1574163403) | [APPSTER LIMITED](https://appshunter.io/developer/1625900371) |

## 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

**What reviewers like**

- 🔒 Safe and secure
- 👍 Easy to navigate
- 🚀 Works well and fast
- 👍 Great service
- 👍 Keep safe

**What reviewers complain about**

- 🐛 Pin not masked
- 🐛 Complicated for new users
- 🐛 No help for 2-factor authentication
- 🐛 App is being monitored

**Reported bugs**

- Pin is not masked when typing

**Requested features**

- Appropriate step-by-step instructions for first-time users


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-auth-app-plus/id6474504099)

Enhance your online account security with this tool that generates two-factor authentication (2FA) codes. It supports a wide range of services and offers effortless setup with a user-friendly interface. Secure your digital identity and gain peace of mind.

**Highlights:** Generate two-factor authentication codes, Support for a wide range of services, Effortless setup process, QR code scanning for quick setup, Intuitive and user-friendly interface, Customizable icons for codes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly plan | $4.99 | per 7 days |
| Monthly plan | $9.99 | per month |
| Yearly plan with free trial | $39.99 | per year |
| Yearly plan with weekly trial | $89.99 | per year |


## Frequently asked questions

### Is 2FA Authenticator Secure free?

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

### Is 2FA Authenticator free?

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

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

2FA Authenticator is rated higher. 2FA Authenticator Secure averages 4.4 out of 5 from 172 ratings, while 2FA Authenticator averages 4.5 from 103 ratings.

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

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

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

2FA Authenticator Secure ships an update monthly, and 2FA Authenticator monthly. Most recently, 2FA Authenticator Secure was updated on October 4, 2026 and 2FA Authenticator on October 5, 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.*