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

Enhance your online security by generating secure one-time passwords for social media, email, and crypto wallets. This app offers a fast QR code scanner, biometric security, and works offline. It also includes a robust password manager and strong password generator.

Highlights
  • Time-based One-Time Passwords (TOTP)
  • Lightning-Fast QR Code Scanner
  • Secure iCloud Backup & Sync (PRO)
  • Universal Platform Compatibility
  • Biometric Security (Face ID/Touch ID)
  • Offline Token Generation
  • Robust Password Manager
  • Strong Password Generator
Features
Read full description

Authenticator App adds an essential layer of security to your online life by generating secure Time-based One-Time Passwords. Whether you are securing your social media, email, or crypto wallets, our app ensures your digital identity remains strictly yours. KEY FEATURES & BENEFITS: ‣ Lightning-Fast QR Code Scanner: Set up new accounts in seconds. Simply point your camera at the QR code provided by the service, and Authenticator App will configure the rest automatically. ‣ Secure iCloud Backup & Sync: Lost your phone? No problem! With PRO feature, you can securely back up and encrypt your data via iCloud so you can easily restore your tokens on a new device. ‣ Apple Watch App (PRO): See your 2FA codes right on your wrist. Accounts sync automatically from your iPhone, and codes keep working even when your phone isn't nearby. ‣ Universal Compatibility: Works seamlessly with thousands of popular platforms including Google, Facebook, Instagram, Microsoft, Amazon, Binance, Coinbase, GitHub, Dropbox, and many more. ‣ Biometric Security: Lock your authenticator app with Face ID or Touch ID. Your 2FA codes stay safe from prying eyes, even if someone else has your unlocked phone. ‣ Works Completely Offline: Generate secure tokens without an internet connection. Authenticator App works flawlessly in airplane mode or when you have zero signal. PRIVACY YOU CAN TRUST: We believe your data belongs to you. Authenticator App does not collect, store, or share your personal information or authentication codes on our servers. All data is encrypted and stored locally on your device. Privacy Policy: https://techsmart.bio/authenticatorapp/privacy-policy.html Terms of Use: https://techsmart.bio/authenticatorapp/terms-of-use.html

Screenshots

Argus4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is rating: Authenticator App at 5.0 against Argus's 4.5. Argus's advantage is in-app purchases (none vs 4) and update cadence (every 3 days vs every 6 days). On price, review sentiment, ratings volume and ads 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 4 in-app purchases, starting at $5.99 per 7 days. Argus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Argus ships an update every 3 days, Authenticator App every 6 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Argus versus Authenticator App: the parameters behind the verdict, then further details
ParameterArgusAuthenticator App
PriceFreeFree
Rating4.5 (2 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 3 days — betterEvery 6 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch
Requires iOS12.0 — better15.6
Further details — not scored
Size3 MB28 MB
Age rating4+4+
Developer晖 金Pro App Company Limited

Customer experience

Argus

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

Authenticator App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Argus

No in-app purchases

4 purchases

Authenticator App

Subscriptions3
  • Weekly$5.997 Days
  • Monthly3 Days trial$9.991 Month
  • Yearly3 Days trial$49.991 Year
One-time1
  • 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 5.0 from 1 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 every 6 days. Most recently, Argus was updated on October 3, 2026 and Authenticator App on October 13, 2026.

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