Comparison

2 factor authentication vs Authenticator

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

Head to head
About

2 factor authentication

Enhance your online security with a robust two-step verification process. This app generates time-based one-time passwords for account protection and offers features like encrypted backups and private browsing.

Highlights
  • Two-step verification
  • Time-based one-time passwords (TOTP)
  • Multi-account management
  • Encrypted backup and sync
  • Private browsing
  • Email recovery
Features
Read full description

Secure your online presence with the 2 Factor Authentication app, a reliable solution for enhancing the security of your accounts. Our app offers a robust two-step verification process, ensuring that your data remains safe from unauthorized access. With our 2 Factor Authentication app, you can easily set up and manage your accounts, whether for personal use or business. The app generates time-based one-time passwords (TOTP) that provide an additional layer of security, making sure only you have access to your important information. Key Features: • Easy Setup and Sign-Up: Begin your journey with a simple and secure sign-up process. Use Face ID or Touch ID for added convenience and security. • Multi-Account Management: Manage multiple accounts effortlessly. Add new accounts by scanning QR codes or entering information manually. • Secure Code Generation: Generate secure codes that work even offline, ensuring you can access your accounts anytime, anywhere. • Encrypted Backup and Sync: Your data is always encrypted and securely backed up. Sync your accounts across all your devices, including your smartwatch, for seamless access. • Private Browsing: Browse the web securely without leaving any traces. Our built-in browser ensures your online activities remain private and protected. • Email Recovery: Add and verify email addresses for easy account recovery. If you forget your password, retrieve it through a secure OTP sent to your email. • Customizable Settings: Adjust settings to suit your preferences, including changing passwords, managing Face ID/Touch ID preferences, and accessing support. Our app is designed to provide a seamless user experience while ensuring top-notch security. Whether you are securing personal accounts or business data, our 2 Factor Authentication app is the perfect companion for safeguarding your digital life. Download now and take control of your online security with ease and confidence. Terms of Service: https://appnap.io/terms Privacy Policy: https://appnap.io/privacy

About

Authenticator

Features
Read full description

Authenticator: 2FA & Passkey – Secure Login Made Simple Protect your online accounts with Authenticator, a secure app that generates 2FA codes (OTP) and enables modern Passkey login for passwordless, phishing-resistant access. With encrypted storage, iCloud backup, and cross-device sync, your accounts stay safe, private, and always accessible. --------- Key Benefits ▶ 1. Strong 2FA Security Generate time-based one-time passwords (OTP) to add an extra layer of protection to your email, banking, and social media accounts. ▶ 2. Modern Passkey Login Say goodbye to passwords. Use Passkeys for fast, secure, and passwordless sign-ins designed to resist phishing and simplify login across devices. ▶ 3. Secure iCloud Backup All codes and Passkeys are encrypted and safely stored in iCloud. Restore instantly on new devices and keep your security keys available everywhere. ▶ 4. Cross-Device Synchronization Access your accounts on all Apple devices with automatic sync. Whether on iPhone, iPad, or Mac, your tokens and Passkeys are always in sync. ▶ 5. Import & Export Flexibility • Import 2FA codes from other authenticator apps with QR scan or JSON file. • Export your codes securely whenever you need. ▶ 6. Organized & Easy to Use Create folders for different accounts, drag-and-drop to reorder, and manage all your security tokens in one place. ▶ 7. Advanced Privacy Protection • Lock the app with a PIN • Offline support to access OTP codes anytime --------- Why Choose Authenticator: 2FA & Passkey? • Combines proven 2FA OTP security with the future of passwordless Passkeys • Ensures your data is encrypted, private, and recoverable • Designed for simplicity, speed, and maximum account protection Stay ahead of hackers and take control of your digital security today. Download Authenticator: 2FA & Passkey today and secure your accounts with the perfect balance of security + convenience. --------- Subscription Information Furthermore, this app offers auto-renewing subscription, granting you unlimited access to all premium features throughout the subscription period. About subscription: payment will be charged to iTunes Account at confirmation 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 prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period (if provided) will be forfeited upon purchasing a subscription (if applicable). For more information, please see our Privacy Policy and Terms of Service. Terms of Service: https://xtrustai.github.io/tos Privacy Policy: https://xtrustai.github.io/privacy.html

Screenshots

2 factor authentication4 screens
Authenticator4 screens

Verdict

The call

The clearest difference is in-app purchases: 2 factor authentication at none against Authenticator's 2. 2 factor authentication also leads on ads (none vs shown) and iOS requirement (14.0 vs 17). 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. Authenticator sells 2 in-app purchases, starting at $49.99 per year. 2 factor authentication asks for nothing beyond the download.

Scorecard3 real differences · 6 level
2 factor authentication versus Authenticator: the parameters behind the verdict, then further details
Parameter2 factor authenticationAuthenticator
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17
Further details — not scored
Size12 MB36 MB
Age rating17+4+
DeveloperAppnap Technologies LimitedAQUAWOOD PTE. LTD.

In-app purchases

None

2 factor authentication

No in-app purchases

2 purchases

Authenticator

Subscriptions1
  • year3 Days trial$49.991 Year
One-time1
  • lifetime$99.99

Questions

Is 2 factor authentication free?
2 factor authentication is free to download, with no in-app purchases.
Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Do 2 factor authentication or Authenticator have ads?
Authenticator shows ads; 2 factor authentication does not.

Other comparisons