# Screen Mirroring vs Authenticator App

The clearest difference is rating: Authenticator App at 5.0 against Screen Mirroring's 3.8. Authenticator App also leads on review sentiment (100% vs 67%). Screen Mirroring's advantage is ratings volume (10 vs 3) and iOS requirement (14.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Screen Mirroring sells 4 in-app purchases, starting at $2.99 per 7 days and Authenticator App sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

Authenticator App holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 67% of Screen Mirroring's written reviews are positive against 100% of Authenticator App's.

Screen Mirroring ships an update every 5 days, Authenticator App weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Screen Mirroring | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/screen-mirroring-streaming/id6499594934/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6502824774/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 10 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [David Miller](https://appshunter.io/developer/1807524544) | [Rayane Kurrimboccus](https://appshunter.io/developer/1689944594) |

## What reviewers say

### Screen Mirroring

[App page](https://appshunter.io/ios/app/screen-mirroring-streaming/id6499594934)

Instantly display your device's content on other screens wirelessly. Share photos, videos, presentations, and games on Smart TVs, computers, or projectors with a simple interface and high-quality transmission. Includes internet speed diagnostics.

**Highlights:** Wireless screen sharing, High-quality image transmission, Connect to Smart TVs, computers, projectors, Internet speed diagnostics, Simple and intuitive interface, Share photos, videos, presentations, games

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promo Trial Plan | $2.99 | per 7 days |
| Weekly Plan | $4.99 | per 7 days |
| Weekly Trial Plan | $4.99 | per 7 days |
| Yearly Plan | $49.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6502824774)

Securely store and generate two-factor authentication codes with end-to-end encryption. Syncs across all your Apple devices and offers offline access, making logins quick and easy.

**Highlights:** End-to-end encryption, iCloud sync across devices, Home Screen widget, Offline code generation, Easy import from other apps, Supports all popular services, Advanced OTP options

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version - Yearly | $14.99 | per year |
| Pro version - Lifetime | $34.99 | 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 3.8 out of 5 from 10 ratings, while Authenticator App averages 5.0 from 3 ratings.

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

Neither Screen Mirroring nor Authenticator App shows ads.

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

Screen Mirroring ships an update every 5 days, and Authenticator App weekly. Most recently, Screen Mirroring was updated on October 5, 2026 and Authenticator App on October 9, 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.*