# Screen Mirroring vs Authenticator App

The clearest difference is ratings volume: Screen Mirroring at 101 against Authenticator App's 17. On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Screen Mirroring sells 2 in-app purchases, starting at $7.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Screen Mirroring has 101 ratings behind it against 17, so its average is the more settled of the two.

## The numbers

| Metric | Screen Mirroring | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (101 ratings)](https://appshunter.io/ios/app/screen-mirroring-tv-cast-play/id6463901838/reviews) | **[4.5 (17 ratings)](https://appshunter.io/ios/app/authenticator-app-duoshield/id6467132147/reviews)** |
| Number of ratings | **101** | 17 |
| 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 | 19 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Frankovych](https://appshunter.io/developer/1705250703) | [Stas Miroshko](https://appshunter.io/developer/1705754274) |

## What reviewers say

### Screen Mirroring

[App page](https://appshunter.io/ios/app/screen-mirroring-tv-cast-play/id6463901838)

Effortlessly mirror your phone's screen to any compatible smart TV wirelessly and without delay. Cast photos, videos, and even your camera feed to the big screen for presentations, movies, or gaming. A premium version unlocks full-screen mirroring and unrestricted casting.

**Highlights:** Wireless screen mirroring, Cast photos and videos, Replicate phone camera feed, Full-screen mirroring (premium), Unrestricted casting (premium), 3-day free trial

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Web, Video Mirror: Smart Share | $7.99 | per 7 days |
| Screen TV Cast - Allshare View | $49.99 | per year |


### 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 |


## Frequently asked questions

### Is Screen Mirroring free?

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

### Is Authenticator App free?

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

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

Authenticator App is rated higher. Screen Mirroring averages 4.3 out of 5 from 101 ratings, while Authenticator App averages 4.5 from 17 ratings.

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

Both Screen Mirroring and Authenticator 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.*