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 helps you securely manage two-factor authentication (2FA) and one-time password (OTP) codes for all your accounts. It offers features like code preview, secure data backup and transfer, and a password vault for enhanced digital security.

Highlights
  • Manage 2FA and OTP codes
  • Preview upcoming authentication codes
  • Secure password vault
  • Backup and restore data
  • Quick device transfer
  • Simple and easy-to-use interface
Features
Read full description

Secure Authenticator - 2FA is a simple and secure authenticator app that helps you manage 2FA codes, OTP verification codes, and account access in one place. Use Secure Authenticator to store your one-time passwords, preview upcoming codes, protect your credentials, and transfer your data safely when changing devices. Whether you need a reliable two-factor authentication app for personal accounts, work logins, email security, social apps, or online services, Secure Authenticator gives you a fast and convenient way to stay protected. Why choose Secure Authenticator - 2FA? • Securely store and manage 2FA and OTP codes • Quickly access one-time passwords • Preview upcoming authentication codes instantly • Backup and restore your data safely • Transfer accounts easily to a new phone • Protect sensitive login information with a secure experience • Simple, clean, and easy-to-use interface Key Features: • Authenticator for 2FA and OTP Store and manage your two-factor authentication accounts in one place for quick and reliable access. • Code Preview Instantly view upcoming authentication codes before they expire, making sign-ins faster and easier. • Password Vault Store and protect important credentials and sensitive login information in a secure environment. • Quick Transfer Move your data securely across devices in seconds when upgrading or switching phones. Perfect for everyday account security: Secure Authenticator is built for users who want: • a reliable authenticator app • easy OTP code access • secure 2FA backup and restore • smooth device transfer • better protection for everyday digital accounts From email and productivity apps to social media, finance, and business tools, Secure Authenticator helps keep your accounts safer with a simple and efficient authentication experience. Download Secure Authenticator - 2FA today and manage your OTP codes, two-factor authentication, password security, and device transfer with confidence. Subscription Options:
 • Payment will be charged to your Apple ID account at the time 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 before the end of the current period.
 • Manage or cancel your subscription anytime from your App Store account settings after purchase. Legal & Privacy: • View our Privacy Policy:
 https://privacypolicycenter.com/new/view/id6751569816 • Read our Terms of Use:  https://privacypolicycenter.com/new/terms/id6751569816 • Read our EULA:  https://privacypolicycenter.com/new/eula/id6751569816

Screenshots

Argus4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is in-app purchases: Argus at none against Authenticator App's 4. Argus also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). Authenticator App's advantage is rating (4.7 vs 4.5). On price, review sentiment, ratings volume 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 4 in-app purchases, starting at $7.99 per 7 days. Argus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Argus ships an update every 3 days, Authenticator App every 3 weeks. The most recent releases landed on October 3, 2026 and October 6, 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)4.7 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size3 MB68 MB
Age rating4+17+
Developer晖 金Krutagna Infotech

Customer experience

Argus

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

Authenticator App

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

In-app purchases

None

Argus

No in-app purchases

4 purchases

Authenticator App

Subscriptions4
  • Weekly Premium Access$7.997 Days
  • Monthly Premium Access$9.991 Month
  • Yearly Premium Access$29.991 Year
Show 1 more
  • Yearly Premium Offer Access$29.991 Year

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 4.7 from 3 ratings.
Do Argus or Authenticator App have ads?
Authenticator App shows ads; Argus does not.
Which is updated more often, Argus or Authenticator App?
Argus ships an update every 3 days, and Authenticator App every 3 weeks. Most recently, Argus was updated on October 3, 2026 and Authenticator App on October 6, 2026.

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