# Scanner App vs Authenticator App ⁸

The clearest difference is review sentiment: Scanner App at 90% against Authenticator App ⁸'s 25%. Scanner App also leads on ratings volume (1.4M vs 898) and update cadence (every 3 weeks vs every 4 months). Authenticator App ⁸'s advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Scanner App sells 11 in-app purchases, starting at $1.99 per month and Authenticator App ⁸ sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner App holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Scanner App has 1.4M ratings behind it against 898, so its average is the more settled of the two. Written reviews point the same way: 90% of Scanner App's written reviews are positive against 25% of Authenticator App ⁸'s.

Scanner App ships an update every 3 weeks, Authenticator App ⁸ every 4 months. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Scanner App | Authenticator App ⁸ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.4M ratings)](https://appshunter.io/ios/app/scanner-app-genius-scan/id377672876/reviews)** | [4.6 (898 ratings)](https://appshunter.io/ios/app/authenticator-app/id6744388310/reviews) |
| Number of ratings | **1.4M** | 898 |
| Positive reviews | **90.2% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#29** | #80 |
| Size | 100 MB | 39 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The Grizzly Labs](https://appshunter.io/developer/377672879) | [Secure Shield Tech](https://appshunter.io/developer/1807464826) |

## What reviewers say

### Scanner App

[App page](https://appshunter.io/ios/app/scanner-app-genius-scan/id377672876)

**Currently charting:** #29 Top Grossing · Business, #70 Top Free · Business (US App Store)

This app transforms your mobile device into a powerful document scanner. It automatically detects, crops, and enhances paper documents, allowing you to export them as multi-page PDFs. Organize, secure, and share your scanned files with advanced features.

**Highlights:** Smart document detection and cropping, Batch scanning for multiple pages, PDF creation and editing, OCR text recognition, On-device security features, Cloud backup and sync

**Features:** iMessage stickers

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Genius Scan Plus | $1.99 | per month |
| Genius Scan Ultra | $4.99 | per month |
| Genius Scan Plus | $11.99 | per year |
| Genius Scan Ultra | $39.99 | per year |
| Genius Scan Ultra | $39.99 | per year |
| Genius Scan Ultra | $49.99 | per year |
| Genius Scan Ultra | $49.99 | per year |
| Small Tip | $0.99 | one-time |
| Generous Tip | $2.99 | one-time |
| Genius Scan+ | $9.99 | one-time |
| Super Large Tip | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient scanning
- 🔒 Secure document handling
- 📤 Convenient export options
- 🖼️ High-quality scans

**What reviewers complain about**

- 🐛 Occasional issues with cropping and alignment
- 🔍 OCR accuracy could be improved
- 💰 Premium features locked behind paywall
- 🔄 Sync issues with cloud storage
- 🤔 Confusing workflow changes in recent updates

**Reported bugs**

- Freezing on login screen
- Inconsistent behavior when exporting documents

**Requested features**

- Ability to edit scanned text
- Improved folder organization and search
- Automatic upload to multiple cloud services
- Customizable file naming and tagging


### Authenticator App ⁸

[App page](https://appshunter.io/ios/app/authenticator-app/id6744388310)

**Currently charting:** #80 Top Grossing · Business (US App Store)

This app enhances password management and recall through memory-testing features and secure storage. It also provides two-factor authentication for an extra layer of online security.

**Highlights:** Password recall tests, Secure password manager, Two-factor authentication, Organize passwords, Enhance memory

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator 1 Week Premium | $9.99 | per 7 days |
| Authenticator 1 Week Premium | $9.99 | per 7 days |
| Authenticator 1 Year Premium | $49.99 | per year |
| Authenticator 1 Year Premium | $49.99 | per year |

**What reviewers like**

- 👍 Secure devices
- 😊 For security
- 👍 Good
- 👍 Best app on the hood
- 👍 Secure good devices

**What reviewers complain about**

- 😠 Scam app
- 😠 Fake app
- 😠 Deceptive subscription
- 😠 Unnecessary paywalls
- 😠 Sneaky app

**Reported bugs**

- App does not work
- Bugs
- Authenticator app doesn't work most of the time
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Fix bugs
- Create something without bugs
- Allow use of existing Microsoft authenticator


## Frequently asked questions

### Is Scanner App free?

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

### Is Authenticator App ⁸ free?

Authenticator App ⁸ is free to download, with in-app purchases available.

### Which has better reviews, Scanner App or Authenticator App ⁸?

Scanner App is rated higher. Scanner App averages 4.9 out of 5 from 1.4M ratings, while Authenticator App ⁸ averages 4.6 from 898 ratings.

### Do Scanner App or Authenticator App ⁸ have ads?

Neither Scanner App nor Authenticator App ⁸ shows ads.

### Which is updated more often, Scanner App or Authenticator App ⁸?

Scanner App ships an update every 3 weeks, and Authenticator App ⁸ every 4 months. Most recently, Scanner App was updated on October 14, 2026 and Authenticator App ⁸ on October 11, 2026.

### Which is more popular, Scanner App or Authenticator App ⁸?

Scanner App currently peaks at #29 in the App Store charts, and Authenticator App ⁸ at #80. Chart position reflects recent download velocity rather than total install base.

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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.*