# Authenticator App vs Screen Mirroring App

The clearest difference is ratings volume: Screen Mirroring App at 61 against Authenticator App's 17. On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days and Screen Mirroring App sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Authenticator App against 4.4 for Screen Mirroring App. Both are backed by a comparable volume of ratings — 17 and 61 respectively.

## The numbers

| Metric | Authenticator App | Screen Mirroring App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (17 ratings)](https://appshunter.io/ios/app/authenticator-app-duoshield/id6467132147/reviews)** | [4.4 (61 ratings)](https://appshunter.io/ios/app/screen-mirroring-app-cast-tv/id6468773925/reviews) |
| Number of ratings | 17 | **61** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stas Miroshko](https://appshunter.io/developer/1705754274) | [Security App LTD](https://appshunter.io/developer/1655677065) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-duoshield/id6467132147)

Secure your online accounts with this comprehensive two-factor authentication tool. It offers features like account organization, customizable icons, secure backups, and Face ID protection. Unlock advanced features like QR code scanning and manual 2FA entry with premium subscriptions.

**Highlights:** Account creation and storage, Customizable account folders, Personalized account icons, Secure data export, Light/dark theme UI settings, Face ID app lock, Cross-device sync and backup

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duo Step Mobile Authentication | $6.99 | per 7 days |
| 2FA-MFA OTP-TOTP Authenticator | $39.99 | per year |
| Annual purchase premium access | $49.99 | one-time |


### Screen Mirroring App

[App page](https://appshunter.io/ios/app/screen-mirroring-app-cast-tv/id6468773925)

Wirelessly cast your phone's screen to a smart TV without delays. Share presentations, movies, or your camera feed on the big screen. Offers a premium version with advanced features and a free trial.

**Highlights:** Wireless screen mirroring, Cast photos and videos, Replicate phone camera feed, Full-screen mirroring (premium), Unrestricted casting (premium)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Screen Mirroring App: TV Cast | $6.99 | per 7 days |
| Screen Mirroring, TV Air Cast | $7.99 | per 7 days |
| Screen Mirroring App: TV Cast | $15.99 | per month |
| TV Air Cast, Screen Mirroring | $19.99 | per month |
| Screen Mirroring App: TV Cast | $83.99 | per year |
| Video Cast & TV Mirror Pro | $99.99 | per year |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Screen Mirroring App free?

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

### Which has better reviews, Authenticator App or Screen Mirroring App?

Authenticator App is rated higher. Authenticator App averages 4.5 out of 5 from 17 ratings, while Screen Mirroring App averages 4.4 from 61 ratings.

### Do Authenticator App or Screen Mirroring App have ads?

Both Authenticator App and Screen Mirroring App show 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.*