Comparison

Authenticator App ' 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

Authenticator App '

Enhance your online security with this app, providing an extra layer of protection against unauthorized access. It generates time-based one-time passwords (TOTP) for your accounts, ensuring your data remains private and secure. Easily set up new accounts and sync them across your devices.

Highlights
  • Two Factor Authentication (2FA)
  • Time-based One-time Passwords (TOTP)
  • Offline password generation
  • Encrypted data storage
  • iCloud synchronization
  • Support for thousands of accounts
Features
Read full description

Authenticator App is a lightweight App for Two Factor Authentication (2FA). It helps you protect your account from hackers by adding an additional layer of security. In case you lose or damage your phone, you simply install the application on your new device to get access to your Keys. For your convenience, you can either use a QR Code or enter your secret key manually. 2FA Authenticator App features:
 - Two Factor Authentication 2FA doubles the account's security by requiring a regular password and a Time-based One-time Password (TOTP). The application generates TOTP on the user’s device. - No password stored The application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security. - Privacy protection Your data is encrypted and securely stored in the iOS keychain and will not be accessed by others. - iCloud Synchronization Across Automatically synchronize across all your Apple devices. You can also use iCloud to sync data at your own discretion. - All popular accounts supported: We support thousands of accounts like Google, Microsoft, Facebook, Instagram, Coinbase, Gmail, Epic etc. Privacy Policy: https://sites.google.com/view/authenticator-app/privacy Terms of Use: https://sites.google.com/view/authenticator-app/terms

About

authenticator . app

This app generates and saves two-factor and multi-factor authentication codes for various online services. It offers secure, encrypted backups and syncing across devices, ensuring your account security is maintained even if you lose your device. It works offline and supports multiple platforms.

Highlights
  • Generate and save 2FA/MFA codes
  • Scan QR codes or enter manually
  • Encrypted iCloud backup
  • Cross-device syncing
  • Offline functionality
  • Secure and private data storage
Features
Read full description

Authenticator app helps to secure all your online accounts. Use Authenticator app to scan, generate and save 2FA & MFA codes for popular services including Facebook, Microsoft, Instagram, Google, Amazon,microsoft authenticator,google authenticator,salesforce authenticator, Store or generate secure two-factor and multi-factor (2FA & MFA) authentication tokens - Scan QR Codes or enter codes manually - Encrypted Backup to iCloud - Easily restore codes when you switch or lose devices - Securely Sync codes across all your Apple devices - Works on iPhone, iPad, Mac - Works offline. No internet connection required. Features: - Secure & Private All data stored in Authenticator is always encrypted, even when it's stored in iCloud to ensure that you are the only one who can access your data. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. Privacy Policy: https://docs.google.com/document/d/18-tCFauF7hgGpY7881tja3Vh-A1l6XL1uTcJEQb4ij4 Terms of use : https://docs.google.com/document/d/1k1RqmG3arlz44qHvyyvIboOdu0s0tFv_

Screenshots

Authenticator App '4 screens
authenticator . app4 screens

Verdict

The call

The clearest difference is review sentiment: authenticator . app at 45% against Authenticator App ''s 0%. authenticator . app also leads on rating (4.7 vs 3.7) and in-app purchases (none vs 3). Authenticator App ''s advantage is update cadence (every 2 weeks vs every 8 months) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads 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 App ' sells 3 in-app purchases, starting at $8.99 per month. authenticator . app asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

authenticator . app holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 196 and 457 respectively. Written reviews point the same way: 0% of Authenticator App ''s written reviews are positive against 45% of authenticator . app's.

UpkeepUpdate frequency

Authenticator App ' ships an update every 2 weeks, authenticator . app every 8 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Authenticator App ' versus authenticator . app: the parameters behind the verdict, then further details
ParameterAuthenticator App 'authenticator . app
PriceFreeFree
Rating3.7 (196 ratings)4.7 (457 ratings) — better
Positive reviews0.0% of reviews45.2% of reviews — better
Number of ratings196457 — better
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better14.0
Further details — not scored
Size32 MB2 MB
Age rating4+4+
DeveloperPrism Lens LimitedMustafa Uz

Customer experience

Authenticator App '

All ratings196 ratings
Positive64.3%
Neutral7.1%
Negative28.6%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

authenticator . app

All ratings457 ratings
Positive91.9%
Neutral2.0%
Negative6.1%
Written reviews42 reviews
Positive45.2%
Neutral11.9%
Negative42.9%

In-app purchases

3 purchases

Authenticator App '

Subscriptions2
  • Monthly Premium3 Days trial$8.991 Month
  • Yearly Premium3 Days trial$39.991 Year
One-time1
  • Lifetime Premium$48.99
None

authenticator . app

No in-app purchases

Questions

Is Authenticator App ' free?
Authenticator App ' is free to download, with in-app purchases available.
Is authenticator . app free?
authenticator . app is free to download, with no in-app purchases.
Which has better reviews, Authenticator App ' or authenticator . app?
authenticator . app is rated higher. Authenticator App ' averages 3.7 out of 5 from 196 ratings, while authenticator . app averages 4.7 from 457 ratings.
Do Authenticator App ' or authenticator . app have ads?
Neither Authenticator App ' nor authenticator . app shows ads.
Which is updated more often, Authenticator App ' or authenticator . app?
Authenticator App ' ships an update every 2 weeks, and authenticator . app every 8 months. Most recently, Authenticator App ' was updated on September 21, 2026 and authenticator . app on September 24, 2026.

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