# Authenticator App vs scanner app pro

The clearest difference is review sentiment: scanner app pro at 100% against Authenticator App's 38%. scanner app pro also leads on ads (none vs shown). Authenticator App's advantage is rating (4.6 vs 4.3) and ratings volume (908 vs 18). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator App sells 12 in-app purchases, starting at $6.99 per 7 days and scanner app pro sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Authenticator App has 908 ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 38% of Authenticator App's written reviews are positive against 100% of scanner app pro's, so the app with the better star average is not the one people write more warmly about.

Authenticator App ships an update every 3 weeks, scanner app pro fortnightly. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Authenticator App | scanner app pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (908 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382/reviews)** | [4.3 (18 ratings)](https://appshunter.io/ios/app/scanner-app-pro/id6747080747/reviews) |
| Number of ratings | **908** | 18 |
| Positive reviews | 37.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 320 MB | 48 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A1Apps](https://appshunter.io/developer/6801470556) | [Suzhou XiangYing Technology Co., LTD](https://appshunter.io/developer/1647491021) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382)

Secure your online accounts with two-factor and multi-factor authentication. Generates time-based one-time passwords (TOTP) and OTP codes for fast, reliable logins. Includes a built-in password manager and encrypted backup for all your credentials.

**Highlights:** Two-factor authentication (2FA), Multi-factor authentication (MFA), Time-based one-time passwords (TOTP), Built-in password manager, Encrypted backup and sync, Import from other authenticator apps, Offline code generation

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $12.99 | per month |
| Pro Yearly | $24.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $59.99 | per year |
| Pro Yearly Plan | $59.99 | per year |


### scanner app pro

[App page](https://appshunter.io/ios/app/scanner-app-pro/id6747080747)

Transform your device into a powerful AI-enhanced document scanner. Quickly digitize various documents with instant edge detection, multi-page PDF creation, and crystal-clear quality. Share or print scans instantly, all without any advertisements.

**Highlights:** AI-powered instant scanning, Multi-page PDF creation, Crystal clear image enhancement, Ad-free scanning experience, Universal document compatibility, Quick share and print options

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Time Offer | $4.99 | per 7 days |
| PDF Scanner Pro | $14.99 | per 7 days |
| Pro Scan Annual | $14.99 | per year |
| Monthly Pro Scanner | $19.99 | per month |


## Frequently asked questions

### Is Authenticator App free?

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

### Is scanner app pro free?

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

### Which has better reviews, Authenticator App or scanner app pro?

Authenticator App is rated higher. Authenticator App averages 4.6 out of 5 from 908 ratings, while scanner app pro averages 4.3 from 18 ratings.

### Do Authenticator App or scanner app pro have ads?

Authenticator App shows ads; scanner app pro does not.

### Which is updated more often, Authenticator App or scanner app pro?

Authenticator App ships an update every 3 weeks, and scanner app pro fortnightly. Most recently, Authenticator App was updated on October 18, 2026 and scanner app pro on October 10, 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.*