Comparison

2FA Authenticator vs Authenticator App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

2FA Authenticator

Secure your online accounts with multi-factor authentication and password management. Generate time-sensitive codes, store passwords, and receive alerts for data breaches. Features cloud backup and biometric encryption for enhanced security.

Highlights
  • Generate 2FA/MFA codes
  • Store and manage passwords
  • Password breach detection
  • Encrypted cloud backup
  • Biometric encryption (Face ID/Fingerprint)
  • Support for 1000+ apps
Features
Read full description

Locker is the all-in-one authenticator and password manager that keeps your accounts safe. Generate secure 2FA and TOTP codes, store unlimited passwords, and know instantly if your data leaks in a breach — all protected by Face ID and encrypted cloud backup. WHY LOCKER • 2FA & MFA codes for 1000+ apps — Gmail, Facebook, Instagram, X, Amazon, government & banking logins • Built-in password manager & secure vault • Data-breach & leak monitoring with instant alerts • Encrypted cloud backup — switch phones without losing access • Face ID / Fingerprint lock on every code and password QR SETUP IN SECONDS Scan a QR code and your account is protected with time-based one-time codes instantly. PROTECT EVERY ACCOUNT Universal support for 1000+ services means every login lives in one secure place. PASSWORD & BREACH MONITORING Generate strong passwords and get notified the second any account appears in a known data breach. ENCRYPTED CLOUD BACKUP All data is end-to-end encrypted and recoverable when you need it — nothing is ever stored in plain text. BIOMETRIC SECURITY Lock your 2FA codes and passwords behind Face ID or Fingerprint so only you get in. We're always improving. Questions or suggestions? Reach us at hi@thelocker.app Privacy Policy - https://thelocker.app/privacy Terms & Conditions - https://thelocker.app/terms

About

Authenticator App

This app helps you securely manage two-factor authentication (2FA) and one-time password (OTP) codes for all your accounts. It offers features like code preview, secure data backup and transfer, and a password vault for enhanced digital security.

Highlights
  • Manage 2FA and OTP codes
  • Preview upcoming authentication codes
  • Secure password vault
  • Backup and restore data
  • Quick device transfer
  • Simple and easy-to-use interface
Features
Read full description

Secure Authenticator - 2FA is a simple and secure authenticator app that helps you manage 2FA codes, OTP verification codes, and account access in one place. Use Secure Authenticator to store your one-time passwords, preview upcoming codes, protect your credentials, and transfer your data safely when changing devices. Whether you need a reliable two-factor authentication app for personal accounts, work logins, email security, social apps, or online services, Secure Authenticator gives you a fast and convenient way to stay protected. Why choose Secure Authenticator - 2FA? • Securely store and manage 2FA and OTP codes • Quickly access one-time passwords • Preview upcoming authentication codes instantly • Backup and restore your data safely • Transfer accounts easily to a new phone • Protect sensitive login information with a secure experience • Simple, clean, and easy-to-use interface Key Features: • Authenticator for 2FA and OTP Store and manage your two-factor authentication accounts in one place for quick and reliable access. • Code Preview Instantly view upcoming authentication codes before they expire, making sign-ins faster and easier. • Password Vault Store and protect important credentials and sensitive login information in a secure environment. • Quick Transfer Move your data securely across devices in seconds when upgrading or switching phones. Perfect for everyday account security: Secure Authenticator is built for users who want: • a reliable authenticator app • easy OTP code access • secure 2FA backup and restore • smooth device transfer • better protection for everyday digital accounts From email and productivity apps to social media, finance, and business tools, Secure Authenticator helps keep your accounts safer with a simple and efficient authentication experience. Download Secure Authenticator - 2FA today and manage your OTP codes, two-factor authentication, password security, and device transfer with confidence. Subscription Options:
 • Payment will be charged to your Apple ID account at the time of purchase. 
• Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period.
 • Your account will be charged for renewal within 24 hours before the end of the current period.
 • Manage or cancel your subscription anytime from your App Store account settings after purchase. Legal & Privacy: • View our Privacy Policy:
 https://privacypolicycenter.com/new/view/id6751569816 • Read our Terms of Use:  https://privacypolicycenter.com/new/terms/id6751569816 • Read our EULA:  https://privacypolicycenter.com/new/eula/id6751569816

Screenshots

2FA Authenticator4 screens
Authenticator App4 screens

Verdict

The call

2FA Authenticator and Authenticator App both sit at 4.8 stars, but that hides the real split: 100% of Authenticator App's written reviews are positive against 0% of 2FA Authenticator's. 2FA Authenticator's advantage is ads (none vs shown) and ratings volume (30 vs 3). On price, rating, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 2FA Authenticator sells 2 in-app purchases, starting at $4.99 per month and Authenticator App sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for 2FA Authenticator against 4.7 for Authenticator App. That said, the two scores are not equally well evidenced: 2FA Authenticator has 30 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 0% of 2FA Authenticator's written reviews are positive against 100% of Authenticator App's.

UpkeepUpdate frequency

2FA Authenticator ships an update every 2 weeks, Authenticator App every 3 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
2FA Authenticator versus Authenticator App: the parameters behind the verdict, then further details
Parameter2FA AuthenticatorAuthenticator App
PriceFreeFree
Rating4.8 (30 ratings) — better4.7 (3 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings30 — better3
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size75 MB68 MB
Age rating4+17+
DeveloperMasai Code Ventures LTDKrutagna Infotech

Customer experience

2FA Authenticator

All ratings30 ratings
Positive93.3%
Neutral3.3%
Negative3.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Authenticator App

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

2FA Authenticator

Subscriptions2
  • Locker Monthly3 Days trial$4.991 Month
  • Annual Premium3 Days trial$39.991 Year
4 purchases

Authenticator App

Subscriptions4
  • Weekly Premium Access$7.997 Days
  • Monthly Premium Access$9.991 Month
  • Yearly Premium Access$29.991 Year
Show 1 more
  • Yearly Premium Offer Access$29.991 Year

Questions

Is 2FA Authenticator free?
2FA Authenticator 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, 2FA Authenticator or Authenticator App?
2FA Authenticator is rated higher. 2FA Authenticator averages 4.8 out of 5 from 30 ratings, while Authenticator App averages 4.7 from 3 ratings.
Do 2FA Authenticator or Authenticator App have ads?
Authenticator App shows ads; 2FA Authenticator does not.
Which is updated more often, 2FA Authenticator or Authenticator App?
2FA Authenticator ships an update every 2 weeks, and Authenticator App every 3 weeks. Most recently, 2FA Authenticator was updated on September 24, 2026 and Authenticator App on September 19, 2026.

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