Comparison

2FA Authenticator App vs Contia Authenticator

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

Head to head
About

2FA Authenticator App

Features
Read full description

Take full control of your digital security with Codexa Authenticator, a reliable app designed to protect your online accounts using Two-Factor Authentication (2FA). Add an extra layer of security to your logins and prevent unauthorized access with time-based one-time passwords (OTP). Key Features: โ€ข Two-Factor Authentication: Add secure verification to supported accounts and strengthen login protection. โ€ข OTP Authenticator Codes: Generate time-based one-time passwords (TOTP) and HOTP codes for secure access. โ€ข Scan QR Codes or Manual Setup: Quickly add accounts by scanning a QR code or entering setup details manually. โ€ข Support for Standard 2FA Services: Compatible with services that use industry-standard authentication methods. โ€ข Manage 2FA Accounts in One Place: View and organize your authentication codes in a clean and simple interface. โ€ข Backup & Restore Accounts: Safely back up and restore your 2FA accounts when needed. All authentication data is stored locally on your device and remains under your control. โ€ข Designed with Privacy in Mind: Codexa Authenticator does not require account creation and keeps your authentication data on your device. Setting up accounts takes only a moment. Once added, the app instantly generates secure verification codes to help protect your logins every time. Download Codexa Authenticator today and keep your accounts protected with secure, reliable two-factor authentication. Privacy Policy: https://pulsebytestudios.com/privacypolicy/ Term of use: https://pulsebytestudios.com/termsandconditions/ Support email: info@pulsebytestudios.com.

About

Contia Authenticator

Features
Read full description

Contia Authenticator keeps your accounts safe with time-based one-time passwords (TOTP). Add any account in seconds by scanning a QR code, then generate secure codes that refresh automatically. YOUR ACCOUNTS - YOUR DEVICE All codes are generated entirely on your device. No cloud sync, no account required โ€” your data never leaves your phone. FEATURES - Scan QR codes to add accounts instantly - Time-based one-time passwords (TOTP / RFC 6238) - Live countdown timer so you always know when to use your code - 4-digit passcode to lock the app - Face ID and Touch ID support - Edit or delete entries at any time - Clean, minimal design with dark mode support WORKS WITH THOUSANDS OF SERVICES Compatible with any service that supports standard TOTP two-factor authentication โ€” including Google, Apple, GitHub, Dropbox, and many more.

Screenshots

2FA Authenticator App4 screens
Contia Authenticator3 screens

Verdict

The call

The clearest difference is in-app purchases: Contia Authenticator at none against 2FA Authenticator App's 9. Contia Authenticator also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. 2FA Authenticator App sells 9 in-app purchases, starting at $4.99 per 7 days. Contia Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

2FA Authenticator App ships an update every 2 weeks, Contia Authenticator fortnightly. The most recent releases landed on September 28, 2026 and September 20, 2026 respectively.

Scorecard2 real differences ยท 4 level
2FA Authenticator App versus Contia Authenticator: the parameters behind the verdict, then further details
Parameter2FA Authenticator AppContia Authenticator
PriceFreeFree
Update frequencyEvery 2 weeksFortnightly โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.615.1 โ€” better
Further details โ€” not scored
Size55 MB33 MB
Age rating4+4+
DeveloperPulseByte Studios Inc.Contia Development

In-app purchases

9 purchases

2FA Authenticator App

Subscriptions8
  • Weekly Plan$4.997 Days
  • Monthly Plan$6.991 Month
  • Weekly Offer3 Days trial$6.997 Days
Show 5 more
  • Monthly 50% OFF1 Month trial$9.991 Month
  • Monthly Offer3 Days trial$14.991 Month
  • Yearly Plan$14.991 Year
  • Yearly 50% OFF1 Year trial$29.991 Year
  • Yearly Offer3 Days trial$49.991 Year
One-time1
  • Authenticator Lifetime Premium$29.99
None

Contia Authenticator

No in-app purchases

Questions

Is 2FA Authenticator App free?
2FA Authenticator App is free to download, with in-app purchases available.
Is Contia Authenticator free?
Contia Authenticator is free to download, with no in-app purchases.
Do 2FA Authenticator App or Contia Authenticator have ads?
Neither 2FA Authenticator App nor Contia Authenticator shows ads.
Which is updated more often, 2FA Authenticator App or Contia Authenticator?
2FA Authenticator App ships an update every 2 weeks, and Contia Authenticator fortnightly. Most recently, 2FA Authenticator App was updated on September 28, 2026 and Contia Authenticator on September 20, 2026.

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