Comparison

Authenticator vs Two Factor Authenticator App

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

Head to head
About

Authenticator

Secure your online accounts with this open-source two-factor authentication app. It supports TOTP and offers multiple convenient setup and export options, all while remaining completely offline and private.

Highlights
  • TOTP algorithm support
  • QR code scanning for setup
  • Import accounts from files
  • Manual account entry
  • Export account keys
  • Offline functionality
  • Open-source
Currently charting
Read full description

Authenticator is an elegant, open-source two-factor authentication app that supports the Time-based One-Time Password (TOTP) algorithm. It offers multiple convenient methods to set up your accounts: • Scan a QR Code. • Read from a QR Code image. • Import from a file. • Manual entry. The app features an beautiful “Account Details” page that displays each account along with its QR Code. You can view or copy this information at any time. Authenticator also provides several easy ways to export all your accounts: • Export key URIs to the clipboard. • Export key URIs as plain text. • Export key URIs as a TXT file. • Export key URIs as QR Code images. Authenticator always remains offline and never connects to any networks. It does not track any data or collect any personal information. Just works as it should be. Authenticator is fully open source on GitHub: https://github.com/bingzheung/authenticator

About

Two Factor Authenticator App

Generate and store secure two-factor authentication codes for enhanced online account protection. Easily set up tokens via QR code scanning and access codes instantly with widgets and FaceID. Enjoy offline code generation and private browsing.

Highlights
  • Secure 2FA code generation
  • QR code setup
  • Seamless device sync
  • Home Screen widget
  • FaceID integration
  • Offline code generation
  • Private browser
Features
Read full description

Securely generate and store two-factor authentication (2FA) codes with the Authenticator App, designed to offer advanced protection for your online accounts. Our app creates unique, secure codes, keeping your personal data safe and private. Easily set up your secure token by scanning a QR code. Enter the one-time password (OTP) generated by the app into your chosen service, and you're ready to go! Enjoy effortless 2FA verification. - Security First All data within Authenticator is encrypted, ensuring your 2FA codes are kept safe. Even when stored in the cloud, your information remains private and accessible only to you. - Seamless Device Sync Synchronize your accounts across all your Apple devices. - Quick Access Widget Instantly retrieve your 2FA codes from your Home Screen with the convenient authenticator widget. - FaceID Support Secure your 2FA codes with FaceID integration, allowing access with just a glance. - Offline Code Generation Generate 2FA codes even without an internet connection, ensuring continuous security, even when in airplane mode. - Private Browser Use the Private Browser to browse incognito, protecting your privacy from third-party trackers and unauthorized access. - Wide Service Compatibility Compatible with popular services. Protect your 2FA codes with Authenticator App – where simplicity meets security. Privacy Policy: https://zipoapps.com/twofactorauthios/privacy Terms of Use: https://zipoapps.com/twofactorauthios/terms

Screenshots

Authenticator4 screens
Two Factor Authenticator App4 screens

Verdict

The call

The clearest difference is price: Two Factor Authenticator App at Free against Authenticator's $0.99. Two Factor Authenticator App also leads on ratings volume (58 vs 3). Authenticator's advantage is review sentiment (75% vs 33%) and rating (5.0 vs 4.5). On iOS requirement 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

Two Factor Authenticator App is free to download; Authenticator costs $0.99 up front. Two Factor Authenticator App sells 17 in-app purchases, starting at $0.99 per 7 days. Authenticator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Authenticator holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Two Factor Authenticator App has 58 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 75% of Authenticator's written reviews are positive against 33% of Two Factor Authenticator App's.

UpkeepUpdate frequency

Authenticator ships an update every 2 months, Two Factor Authenticator App every 10 months. The most recent releases landed on September 7, 2026 and September 4, 2026 respectively.

Scorecard10 real differences · 1 level
Authenticator versus Two Factor Authenticator App: the parameters behind the verdict, then further details
ParameterAuthenticatorTwo Factor Authenticator App
Price$0.99Free — better
Rating5.0 (3 ratings) — better4.5 (58 ratings)
Positive reviews75.0% of reviews — better33.3% of reviews
Number of ratings358 — better
Update frequencyEvery 2 months — betterEvery 10 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#195 — better—
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size7 MB128 MB
Age rating4+4+
Developer兵 张ZipoApps

Customer experience

Authenticator

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Two Factor Authenticator App

All ratings59 ratings
Positive86.4%
Neutral1.7%
Negative11.9%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Authenticator

No in-app purchases

17 purchases

Two Factor Authenticator App

Subscriptions16
  • Unlimited Access3 Days trial$0.997 Days
  • Unlimited Access3 Days trial$2.997 Days
  • Unlimited Access3 Days trial$3.997 Days
Show 13 more
  • Unlimited Access3 Days trial$4.997 Days
  • Unlimited Access3 Days trial$5.997 Days
  • Unlimited Access3 Days trial$6.997 Days
  • Full Authenticator Access3 Days trial$6.997 Days
  • Unlimited Access3 Days trial$7.997 Days
  • Unlimited Access3 Days trial$8.997 Days
  • Unlimited Access3 Days trial$9.991 Year
  • Unlimited Access3 Days trial2 variants$19.991 Year
  • Monthly Auth Premium$19.991 Month
  • Unlimited Access3 Days trial2 variants$29.991 Month
  • Unlimited Access3 Days trial$39.991 Year
  • Unlimited Access3 Days trial$49.991 Year
  • Annual Premium Access$49.991 Year
One-time1
  • Premium lifetime access$49.99

Questions

Is Authenticator free?
Authenticator costs $0.99, with no in-app purchases.
Is Two Factor Authenticator App free?
Two Factor Authenticator App is free to download, with in-app purchases available.
Which has better reviews, Authenticator or Two Factor Authenticator App?
Authenticator is rated higher. Authenticator averages 5.0 out of 5 from 3 ratings, while Two Factor Authenticator App averages 4.5 from 58 ratings.
Do Authenticator or Two Factor Authenticator App have ads?
Two Factor Authenticator App shows ads; Authenticator does not.
Which is updated more often, Authenticator or Two Factor Authenticator App?
Authenticator ships an update every 2 months, and Two Factor Authenticator App every 10 months. Most recently, Authenticator was updated on September 7, 2026 and Two Factor Authenticator App on September 4, 2026.

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