# Authenticator vs Screen Mirroring Cast

The clearest difference is ads: Screen Mirroring Cast at none against Authenticator's shown. Screen Mirroring Cast also leads on update cadence (daily vs every 33 months) and rating (4.5 vs 4.3). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator sells 4 in-app purchases, starting at $6.99 per 7 days and Screen Mirroring Cast sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Screen Mirroring Cast holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 32 and 22 respectively.

Authenticator ships an update every 33 months, Screen Mirroring Cast daily. Both last shipped on November 4, 2026.

## The numbers

| Metric | Authenticator | Screen Mirroring Cast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (32 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300/reviews) | **[4.5 (22 ratings)](https://appshunter.io/ios/app/screen-mirroring-cast-tv-app/id6477548454/reviews)** |
| Number of ratings | **32** | 22 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 33 months | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 11 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piotr Kalita](https://appshunter.io/developer/1759390978) | [Kristen Jones](https://appshunter.io/developer/1738343324) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-app/id6472184300)

This app provides robust two-factor authentication to secure your online accounts. It offers features like account organization, secure password storage, and cross-device synchronization for enhanced digital identity protection.

**Highlights:** Two-factor authentication (2FA), Account creation via QR code or manual entry, Account organization with folders, Secure password and recovery code storage, Cross-device synchronization and backup, Face ID app lock

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator: Secure 2FA App | $6.99 | per 7 days |
| 2FA Authenticator: MFA, TOTP | $9.99 | per 7 days |
| Authenticator: Secure 2FA App | $14.99 | per month |
| Authenticator: Secure 2FA App | $15.99 | per month |


### Screen Mirroring Cast

[App page](https://appshunter.io/ios/app/screen-mirroring-cast-tv-app/id6477548454)

Effortlessly project your phone's screen onto any TV for an enhanced viewing experience. Stream web videos, images, audio, and local files with ease. Compatible with all smart TV brands and supports live streaming to social networks.

**Highlights:** Project phone screen to TV, Stream web videos, images, and audio, Live stream to social networks, Screen recording support, Wi-Fi and DLNA connectivity, Compatible with all Smart TVs

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly Trial | $6.99 | per 7 days |
| Monthly | $12.99 | per month |


## Frequently asked questions

### Is Authenticator free?

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

### Is Screen Mirroring Cast free?

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

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

Screen Mirroring Cast is rated higher. Authenticator averages 4.3 out of 5 from 32 ratings, while Screen Mirroring Cast averages 4.5 from 22 ratings.

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

Authenticator shows ads; Screen Mirroring Cast does not.

### Which is updated more often, Authenticator or Screen Mirroring Cast?

Authenticator ships an update every 33 months, and Screen Mirroring Cast daily. Most recently, Authenticator was updated on November 4, 2026 and Screen Mirroring Cast on November 4, 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.*