Comparison

Two factor authenticator vs 2FA Authenticator

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

Head to head
About

Two factor authenticator

Features
Read full description

We adds an extra layer of security to your online accounts by adding a second step of verification when you sign in. This means that in addition to your password, you'll also need to enter a code that is generated by our app on your phone. The verification code can be generated by our app on your phone, even if you don't have a network or cellular connection. • Sync your Authenticator codes to your accounts and across your devices. This way, you can always access them even if you lose your phone. • Set up your Authenticator accounts automatically with a QR code. This is quick and easy, and it helps to ensure that your codes are set up correctly. • Support for multiple accounts. You can use the Authenticator app to manage multiple accounts, so you don't have to switch between apps every time you need to sign in. • Support for time-based and counter-based code generation. You can choose the type of code generation that best suits your needs. • Transfer accounts between devices with a QR code. This is a convenient way to move your accounts to a new device. To use app with accounts, you need to enable 2-Step Verification on your accounts. Terms of use: https://devworldvn.com/term Privacy link: https://devworldvn.com/privacy

About

2FA Authenticator

This app generates time-based one-time passwords (TOTP) and manages passkeys to secure your online accounts with multi-factor authentication. It offers offline code generation, encrypted cloud backup, and biometric locks for enhanced security and convenience.

Highlights
  • Generates TOTP codes offline
  • Encrypted cloud backup and multi-device sync
  • Face ID & Touch ID lock
  • Easy import/export from other authenticators
  • Secure recovery options
  • Privacy-first design with minimal telemetry
  • QR code scanning for account setup
Features
Read full description

Secure all your online accounts with MFA Authenticator App! 2FA Authenticator • Auth App generates time-based one-time passwords (TOTP) and manages passkeys so you can sign in safely to all your online accounts. Whether you’re a privacy-first user or need easy recovery and multi-device access, this app gives you the best of both worlds: strong security without friction It adds an extra layer of protection for your personal and work accounts by generating one-time 6-digit codes for 2-step verification. Its user-friendly design and detailed 2FA guides make it easy for anyone to set up and use. Keeping your online accounts secure is now simple. Authenticator Plus 2FA provides a powerful yet easy-to-use two-factor authentication solution to strengthen the protection of your digital world. With this app, you can confidently safeguard your personal information from unauthorized access. Key features Generate TOTP codes offline — Works without internet or cellular connectivity (ideal for travel and reliability). Encrypted cloud backup & multi-device sync — Securely store and restore your tokens across devices using end-to-end encryption. (Only you can decrypt them.) Face ID & Touch ID lock — Biometric protection for instant, secure access. Easy import/export — Seamlessly migrate from other authenticators (scan QR codes or import exported secret files). Secure recovery options — Clear, user-controlled recovery paths so losing a phone isn’t the end of access. Privacy first — Minimal telemetry, no ad tracking, and optional open-source components for transparency. Easy QR Code Scanning Scan QR codes from supported platforms quickly to add accounts in seconds. Why choose us? We combine the simplicity of offline authenticators with the convenience of secure backups and modern passkey support — so you get fast logins, strong protection, and peace of mind. Ideal for everyday users, power users, and teams.

Screenshots

Two factor authenticator4 screens
2FA Authenticator4 screens

Verdict

The call

The clearest difference is in-app purchases: 2FA Authenticator at none against Two factor authenticator's 3. 2FA Authenticator also leads on ads (none vs shown). Two factor authenticator's advantage is update cadence (monthly vs every 5 months) and iOS requirement (15.0 vs 26.5). On price and device support 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. Two factor authenticator sells 3 in-app purchases, starting at $1.99 per 7 days. 2FA Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Two factor authenticator ships an update monthly, 2FA Authenticator every 5 months. The most recent releases landed on September 23, 2026 and August 11, 2026 respectively.

Scorecard4 real differences · 5 level
Two factor authenticator versus 2FA Authenticator: the parameters behind the verdict, then further details
ParameterTwo factor authenticator2FA Authenticator
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyMonthly — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.5
Further details — not scored
Size45 MB4 MB
Age rating4+4+
Developernguyen thanhHamid Sher agha

In-app purchases

3 purchases

Two factor authenticator

Subscriptions3
  • 1 Week Premium$1.997 Days
  • One Month Premium$4.991 Month
  • 1 Year Premium3 Days trial$19.991 Year
None

2FA Authenticator

No in-app purchases

Questions

Is Two factor authenticator free?
Two factor authenticator is free to download, with in-app purchases available.
Is 2FA Authenticator free?
2FA Authenticator is free to download, with no in-app purchases.
Do Two factor authenticator or 2FA Authenticator have ads?
Two factor authenticator shows ads; 2FA Authenticator does not.
Which is updated more often, Two factor authenticator or 2FA Authenticator?
Two factor authenticator ships an update monthly, and 2FA Authenticator every 5 months. Most recently, Two factor authenticator was updated on September 23, 2026 and 2FA Authenticator on August 11, 2026.

Other comparisons