Comparison

Argus 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

Argus

This open-source utility app generates Time-based One-time Passwords (TOTP) for secure authentication. It offers a lightweight, data-protected experience with support for dark mode, iCloud backups, and Apple Watch integration.

Highlights
  • TOTP algorithm support (RFC 6238)
  • Open-source
  • Lightweight design
  • Full data protection
  • Dark mode support
  • iCloud backup
  • Apple Watch compatibility
Read full description

Argus is an OTP Mobile App and support the Time-based One-time Password (TOTP) algorithm specified in RFC 6238. - Opensource - Lightwight - Full data protection - Support dark mode - Support otpauth-migration - Support Apple Watch - Support backup in iCloud

About

Authenticator app

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

Highlights
  • Two-factor authentication (2FA)
  • Multi-factor authentication (MFA)
  • Supports 1000+ apps
  • Apple Watch support
  • Quick widget support
  • QR code scanning
  • Encrypted backup
Features
Read full description

Authenticator app is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter and many more. We support 1000+ apps for authentication! Take a look at the unique features of the app: - Apple Watch Support Now access your 2-factor & multi-factor authentication codes from your Apple watch for faster accessibility. - Quick Widget Support Add widgets to your screen for faster, easier 2FA & Multi-Factor Authentication. - Super Safe & Secure: Your passwords are safe and sound as the app has no data exchange with the internet, so no one can get to know it except you. - Scan QR Code: Just one tap QR scan for easy access and hassle-free registration. - Enter Code Manually: Enter a secret key to the app for secure authentication. - Supports All Popular Accounts: Authenticator app supports the most popular services including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and thousands of other providers. - 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. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. For a safe and secure experience try the application NOW! Privacy Policy: https://maximaapps.com/authenticator/privacy/ Terms of Use: https://maximaapps.com/authenticator/terms_of_use/ For any questions or requests, please use our customer support: feedback@maximaapps.com

Screenshots

Argus4 screens
Authenticator app4 screens

Verdict

The call

The clearest difference is in-app purchases: Argus at none against Authenticator app's 11. Argus also leads on review sentiment (100% vs 68%) and update cadence (every 3 days vs monthly). Authenticator app's advantage is ratings volume (5.8K vs 2). On price, rating, 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 11 in-app purchases, starting at $4.99 per month. Argus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Argus against 4.6 for Authenticator app. That said, the two scores are not equally well evidenced: Authenticator app has 5.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 100% of Argus's written reviews are positive against 68% of Authenticator app's.

UpkeepUpdate frequency

Argus ships an update every 3 days, Authenticator app monthly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 4 level
Argus versus Authenticator app: the parameters behind the verdict, then further details
ParameterArgusAuthenticator app
PriceFreeFree
Rating4.5 (2 ratings)4.6 (5.8K ratings) — better
Positive reviews100.0% of reviews — better67.6% of reviews
Number of ratings25.8K — better
Update frequencyEvery 3 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, Mac, Apple Watch
Requires iOS12.0 — better16.0
Further details — not scored
Size3 MB279 MB
Age rating4+4+
Developer晖 金Maxima Apps

Customer experience

Argus

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator app

All ratings5,792 ratings
Positive89.6%
Neutral3.4%
Negative6.9%
Written reviews407 reviews
Positive67.6%
Neutral4.4%
Negative28.0%

Bugs and requests

Argus

Not enough reviews yet to summarise bugs or requests.

Authenticator app

Reported bugs

4 issues
  • Codes not working or generating errors
  • App crashing or freezing during use
  • Accounts being deleted or inaccessible
  • Compatibility issues with certain devices or platforms

Requested features

4 requests
  • Improved user interface and instructions
  • Better compatibility with other apps and services
  • Option to export/backup authentication codes
  • Ability to easily manage and remove accounts

In-app purchases

None

Argus

No in-app purchases

11 purchases

Authenticator app

Subscriptions8
  • Authenticator Premium Monthly$4.991 Month
  • Authenticator App Premium Weekly7 Days trial$5.997 Days
  • Authenticator Premium Monthly$9.991 Month
Show 5 more
  • Authenticator App Weekly Premium3 Days trial$9.997 Days
  • Authenticator Premium Yearly$29.991 Year
  • Authenticator Premium Yearly$49.991 Year
  • Authenticator App Premium Yearly$59.991 Year
  • Premium Access 3 Month Trial3 Months trial$69.991 Year
One-time3
  • Authenticator Premium Lifetime$49.99
  • Authenticator Premium Lifetime$69.99
  • Authenticator App Lifetime$99.99

Questions

Is Argus free?
Argus is free to download, with no in-app purchases.
Is Authenticator app free?
Authenticator app is free to download, with in-app purchases available.
Which has better reviews, Argus or Authenticator app?
Authenticator app is rated higher. Argus averages 4.5 out of 5 from 2 ratings, while Authenticator app averages 4.6 from 5.8K ratings.
Do Argus or Authenticator app have ads?
Neither Argus nor Authenticator app shows ads.
Which is updated more often, Argus or Authenticator app?
Argus ships an update every 3 days, and Authenticator app monthly. Most recently, Argus was updated on October 3, 2026 and Authenticator app on October 18, 2026.

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