# Authentication App vs Authenticator App  #1

The clearest difference is review sentiment: Authentication App at 74% against Authenticator App  #1's 13%. Authenticator App  #1's advantage is rating (4.6 vs 4.3) and iOS requirement (12.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Authentication App sells 2 in-app purchases, starting at $9.99 per month and Authenticator App  #1 sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator App  #1 holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 592 and 1.4K respectively. Written reviews complicate that: 74% of Authentication App's written reviews are positive against 13% of Authenticator App  #1's, so the app with the better star average is not the one people write more warmly about.

Authentication App ships an update every 2 months, Authenticator App  #1 every 6 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Authentication App | Authenticator App  #1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (592 ratings)](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953/reviews) | **[4.6 (1.4K ratings)](https://appshunter.io/ios/app/authenticator-app-1/id6446109237/reviews)** |
| Number of ratings | 592 | **1.4K** |
| Positive reviews | **74.2% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 66 MB | 53 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Soufiane Benabid](https://appshunter.io/developer/938808835) | [Identity and Access Security](https://appshunter.io/developer/1762367475) |

## What reviewers say

### Authentication App

[App page](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953)

Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes or entering details manually. Securely back up and sync your data with iCloud Keychain for device loss or upgrades.

**Highlights:** Two-factor authentication (2FA), QR code scanning for account setup, Manual account detail entry, Secure backup and sync with iCloud Keychain, Password and Face ID lock, Multi-device sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentificator - Monthly | $9.99 | per month |
| Authentificator - Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and user-friendly interface
- 🔒 Reliable authentication functionality
- ⭐ Excellent overall performance
- 😊 Smooth and stress-free experience
- 💯 Best-in-class authenticator app

**What reviewers complain about**

- 🐛 App doesn't work reliably
- 💰 High pricing relative to competitors
- 😕 Confusing for some users
- ⚠️ Account loss issues reported

**Reported bugs**

- App fails to function properly for some users
- Account data loss or inaccessibility
- Inconsistent performance across devices

**Requested features**

- Better account recovery options
- Improved user onboarding/documentation


### Authenticator App  #1

[App page](https://appshunter.io/ios/app/authenticator-app-1/id6446109237)

Securely manage your online accounts with a fast and intuitive authenticator and QR scanner. Easily set up two-factor authentication and access your codes quickly. Keep track of your scan history for convenient access.

**Highlights:** Setup 2FA accounts easily, Scan QR code & Barcode, Manage scan history, Lightning-fast scanning, User-friendly design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanMate Premium 1 Month | $12.99 | per month |
| ScanMate Premium 1 Year | $39.99 | per year |
| ScanMate Premium 1 Year | $39.99 | per year |

**What reviewers like**

- 👍 Simple and quick installation
- 👍 User-friendly interface

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Lack of transparency around subscription and cancellation
- 🚫 Forced subscription without user consent
- 🚫 Impossible to cancel subscription
- 🚫 Scam and misleading app

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Option to purchase app with one-time fee instead of subscription
- Clear subscription management controls within the app


## Frequently asked questions

### Is Authentication App free?

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

### Is Authenticator App  #1 free?

Authenticator App  #1 is free to download, with in-app purchases available.

### Which has better reviews, Authentication App or Authenticator App  #1?

Authenticator App  #1 is rated higher. Authentication App averages 4.3 out of 5 from 592 ratings, while Authenticator App  #1 averages 4.6 from 1.4K ratings.

### Do Authentication App or Authenticator App  #1 have ads?

Neither Authentication App nor Authenticator App  #1 shows ads.

### Which is updated more often, Authentication App or Authenticator App  #1?

Authentication App ships an update every 2 months, and Authenticator App  #1 every 6 weeks. Most recently, Authentication App was updated on September 24, 2026 and Authenticator App  #1 on September 22, 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.*