Best 2FA authenticator (2Lock) alternatives: apps like 2FA authenticator (2Lock)

10+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated November 2026

2FA authenticator (2Lock) is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 2FA authenticator (2Lock)

Authenticator Multi#2

Authenticator Multi by KeoGlobal

OTP - One-Time Password
Strong Contender
🔧 Utilities
5.0(2 ratings)
Free
Authenticator Multi screenshot 1
Authenticator Multi screenshot 2
Authenticator Multi screenshot 3

This app offers secure two-factor authentication by generating standard and enhanced OTP codes. It prioritizes user privacy with local-only storage and features a privacy mode for code display. Setup is flexible via QR code or manual entry.

More apps like 2FA authenticator (2Lock)

4
Easy QRWallet
Easy QRWallet
Easy QRWallet
by Angelo Cassano
Free
🔧 Utilities
(0)
5
Marigona Hill Mirëmbajtja
Marigona Hill Mirëmbajtja
Marigona Hill Mirëmbajtja
by KUTIA SH.P.K.
Free
🔧 Utilities
(0)
6
PIN Master
PIN Master
PIN Master
Store PIN Codes Securely
Free

This app offers a unique method for storing PIN codes by hiding them within a grid of characters. Users memorize a pattern instead of digits, making it secure even if the screen is viewed. It supports letters and symbols, iCloud sync, and a modern interface.

Pattern-based PIN storageGrid hiding mechanismSupport for letters and symbols
🔧 Utilities
(3)
free
7
Fast Convert Unit and Measure
Fast Convert Unit and Measure
Fast Convert Unit and Measure
Simply the best converter
Free

Easily convert between various units and metrics with a streamlined interface. Quickly access frequently used conversions through automatic shortcuts. Supports over 130 units across 20 categories, with options to customize decimals and reorganize metrics.

Automatic shortcut creation for frequent unitsCustomizable number of decimalsReorganize metric shortcuts
🔧 Utilities
(25)
free with in-app purchases
8
QR Serve: QR Code Wallet
QR Serve: QR Code Wallet
QR Serve: QR Code Wallet
Profiles & Links Ready to Show
Free
🔧 Utilities
(0)
9
Discard - Scan Card Wallet
Discard - Scan Card Wallet
Discard - Scan Card Wallet
by Shu Chen
Free

Digitize your barcodes and QR codes with this minimalist utility. It focuses on essential functionality without requiring an account, collecting your data, or sending push notifications.

Barcode/QR code digitizationNo account creation requiredNo data collection
🔧 Utilities
(2)
free
10
My Authenticator
My Authenticator
My Authenticator
by Igor Nikolaev
Free
🔧 Utilities
(0)