Best Authenticator alternatives: apps like Authenticator: Mobile 2FA, MFA

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated November 2026

Looking for something like Authenticator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Authenticator

Screen Mirroring App: Cast TV#2

Screen Mirroring App: Cast TV by Security App LTD

Air Video Caster: Smart Mirror
Strong Contender
🔧 Utilities
4.4(61 ratings)
FreeAdsIn-App Purchases
Screen Mirroring App: Cast TV screenshot 1
Screen Mirroring App: Cast TV screenshot 2
Screen Mirroring App: Cast TV screenshot 3
Screen Mirroring App: Cast TV screenshot 4
Screen Mirroring App: Cast TV screenshot 5
Screen Mirroring App: Cast TV screenshot 6

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.

More apps like Authenticator

4
Hidden Camera: Spy Detector +
Hidden Camera: Spy Detector +
Hidden Camera: Spy Detector +
Secret Device Scanner & Finder
Free

Detect hidden cameras and spy devices on your Wi-Fi and Bluetooth networks. Also functions as a metal detector to find valuable objects using your phone's sensors. Offers adjustable sensitivity and visual/audio alerts for both features.

Hidden camera detectionNetwork device scanning (Wi-Fi & Bluetooth)Real-time metal detection
🔧 Utilities
(369)
free with in-app purchases
5
Your Hidden Camera Detector
Your Hidden Camera Detector
Your Hidden Camera Detector
Spy Finder | Detect & Find Cam
Free

Quickly identify hidden devices and cameras on your network or in your environment. Detect suspicious electronics in sensitive areas like hotels and restrooms to ensure your privacy.

Bluetooth device detectionWi-Fi network scannerEnvironmental camera scanning
🔧 Utilities
(252)
freemium
6
Safe Cleanup-Storage Cleaner
Safe Cleanup-Storage Cleaner
Safe Cleanup-Storage Cleaner
Clean Phone Duplicate Photos
Free

Effortlessly clean up similar and useless photos on your phone. This app also includes an internet speed test. Upgrade for an ad-free experience and access to all features.

Duplicate photo cleaningInternet speed testingRemove ads
🔧 Utilities
(1)
free with in-app purchases
7
Screen Mirroring ӏ TV Miracast
Screen Mirroring ӏ TV Miracast
Screen Mirroring ӏ TV Miracast
Smart View Mirror, Cast Share
Free

Effortlessly mirror your iPhone screen to your TV. Stream content, photos, and videos for an immersive viewing experience without tangled cords or complicated setups.

Mirror iPhone screen to TVStream content directlyBroadcast photos and videos
🔧 Utilities
(101)
free with in-app purchases
8
TV Cast | Smart Screen Share
TV Cast | Smart Screen Share
TV Cast | Smart Screen Share
Remote Caster & Mirroring Play
Free

Effortlessly mirror your mobile screen and share photos, videos, and web content to your TV. Enjoy a seamless multimedia experience on the big screen using your local network.

Effortless screen mirroringShare photos and videosStream web videos
🔧 Utilities
(32)
freemium
9
Authenticator: Secure 2FA App
Authenticator: Secure 2FA App
Authenticator: Secure 2FA App
MFA, TOTP Password Auth - 2FAs
Free

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.

Two-factor authentication (2FA)Account creation via QR code or manual entryAccount organization with folders
🔧 Utilities
(32)
free with in-app purchases
10
Device Finder - My Air Tracker
Device Finder - My Air Tracker
Device Finder - My Air Tracker
Find Lost Pods: BLE Scanner
Free

Locate misplaced Bluetooth devices like headphones, smartwatches, and fitness trackers instantly. Visualize their position on a live map, receive proximity alerts, and use a meter to gauge distance. Pin frequently used devices for quick access.

Live map trackingReal-time device detectionProximity alerts (sound & vibration)
🔧 Utilities
(140)
free with in-app purchases