# Authenticator App． vs Simple Camera Scanner

The clearest difference is in-app purchases: Simple Camera Scanner at none against Authenticator App．'s 4. Simple Camera Scanner also leads on update cadence (every 2 days vs every 3 weeks). Authenticator App．'s advantage is iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator App． sells 4 in-app purchases, starting at $9.99 per 7 days. Simple Camera Scanner asks for nothing beyond the download.

Authenticator App． ships an update every 3 weeks, Simple Camera Scanner every 2 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Authenticator App． | Simple Camera Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (55 ratings)](https://appshunter.io/ios/app/authenticator-app/id6754835526/reviews)** | — |
| Number of ratings | **55** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 6 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Quantum Security Service](https://appshunter.io/developer/1850400514) | [Decade Define UG (haftungsbeschrankt)](https://appshunter.io/developer/1890755708) |

## What reviewers say

### Authenticator App．

[App page](https://appshunter.io/ios/app/authenticator-app/id6754835526)

This app generates verification codes to secure your accounts and simplify logins. It also offers AI-powered to-do list management with voice and text input, and customizable widgets for quick task access.

**Highlights:** Generate time-based one-time passwords (TOTP), AI-powered to-do list management, Voice and text input for tasks, Customizable home screen widgets, Secure account and password management, QR code scanning for setup

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly 3 Day Free Plan | $9.99 | per 7 days |
| Weekly Plan | $9.99 | per 7 days |
| Yearly 3 Day Free Plan | $39.99 | per year |
| Yearly Plan | $49.99 | per year |


### Simple Camera Scanner

[App page](https://appshunter.io/ios/app/simple-camera-scanner/id6762040992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App． free?

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

### Is Simple Camera Scanner free?

Simple Camera Scanner is free to download, with no in-app purchases.

### Do Authenticator App． or Simple Camera Scanner have ads?

Neither Authenticator App． nor Simple Camera Scanner shows ads.

### Which is updated more often, Authenticator App． or Simple Camera Scanner?

Authenticator App． ships an update every 3 weeks, and Simple Camera Scanner every 2 days. Most recently, Authenticator App． was updated on October 10, 2026 and Simple Camera Scanner on October 1, 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.*