# Authenticator vs Authenticator

The clearest difference is price: Authenticator at Free against Authenticator's $0.99. Authenticator's advantage is rating (5.0 vs 3.7) and in-app purchases (none vs 3). On ratings volume, ads and iOS requirement there is nothing between them.

Authenticator is free to download; Authenticator costs $0.99 up front. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days. Authenticator asks for nothing beyond the download.

Authenticator holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

## The numbers

| Metric | Authenticator | Authenticator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/authenticator-2fa-auth-app/id1511791282/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/authenticator-two-factor-app/id6737652692/reviews) |
| Number of ratings | 3 | **6** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#195** | — |
| Size | 7 MB | 56 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [兵 张](https://appshunter.io/developer/1492987808) | [KERIM CEMIL OZURUK](https://appshunter.io/developer/1831052803) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-auth-app/id1511791282)

**Currently charting:** #195 Top Paid · Utilities (US App Store)

Secure your online accounts with this open-source two-factor authentication app. It supports TOTP and offers multiple convenient setup and export options, all while remaining completely offline and private.

**Highlights:** TOTP algorithm support, QR code scanning for setup, Import accounts from files, Manual account entry, Export account keys, Offline functionality, Open-source

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-two-factor-app/id6737652692)

This app generates time-based one-time passwords (OTP) to secure your online accounts. It offers quick setup via QR code scanning, regular OTP updates, and works offline. Data is encrypted and can be backed up to iCloud for seamless device synchronization.

**Highlights:** Quick MFA token setup via QR code, Regularly updated OTP codes, Offline functionality, Encrypted iCloud backup, Cross-device synchronization, Universal compatibility with authentication practices

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Authenticator free?

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

### Is Authenticator free?

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

### Which has better reviews, Authenticator or Authenticator?

Authenticator is rated higher. Authenticator averages 5.0 out of 5 from 3 ratings, while Authenticator averages 3.7 from 6 ratings.

### Do Authenticator or Authenticator have ads?

Neither Authenticator nor Authenticator shows ads.

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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.*