Comparison

Sky Authenticator 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

Sky Authenticator

Features
Read full description

Sky Authenticator helps protect your accounts with secure two factor authentication. The app generates time based one time passcodes that add an extra layer of security to your login. Each code is unique and refreshes automatically, helping prevent unauthorized access even if your password is compromised. You can also approve login requests instantly using secure push notifications for a faster and more convenient sign in experience. Features: • Generate secure time based one time passcodes • Quick setup using QR code scanning • One tap login approval with push notifications • Reliable and secure authentication Sky Authenticator is designed to strengthen account security while keeping the login process simple and efficient.

About

Authenticator App

Enhance your account security with this app, offering robust two-factor and multi-factor authentication. It generates secure verification codes for over 1000 popular services and backs them up safely via iCloud. Protect your sensitive data with an extra layer of defense.

Highlights
  • Two-factor and Multi-Factor Authentication
  • Secure code generation for 1000+ apps
  • iCloud backup for verification codes
  • Face ID and Touch ID protection
  • Supports popular platforms like Google, Facebook, Amazon
Features
Read full description

Authenticator App : Scan & 2FA is your #1 security enhancement app! Authenticator App : Scan & 2FA is crafted to improve your accounts' security by combining effective & convenient account management with strong verification methods. This is the ultimate two-factor authentication (2FA) and multi-factor authentication (MFA) solution for iOS. Safeguard your accounts with additional protection, ensuring only authorized access to your sensitive data. Moreover, its iCloud storage and synchronization features guarantee that your verification codes are safely backed up and readily available, minimizing the risk of loss. Key Features: - Support Two-factor authentication (2FA) & Multi-Factor Authentication (MFA) Secure your accounts by generating a two-step verification code during the login process. This dual authentication method adds an extra layer of protection, ensuring that only authorized ones can access the accounts. Requiring a second code significantly reduces the risk of unauthorized access. - Secure 1000+ popular apps_on all platforms The Authenticator App : Scan & 2FA app offers extensive compatibility with various services and applications. Whether you're securing bank accounts, social media profiles, or email accounts, Authenticator App : Scan & 2FA delivers robust protection. Generating unique verification codes ensures that only you can access your accounts, significantly reducing the risks associated with password breaches. The Authenticator App : Scan & 2FA app supports popular platforms such as Facebook, Coinbase, Amazon, Microsoft, Google, Instagram, LinkedIn, GitHub, Dropbox, and thousands of other providers. - Code Generator Generate Time-Based One-Time Passwords (TOTP) effortlessly, enabling secure and hassle-free logins. - Secure iCloud Backup for Verification Codes Authenticator App : Scan & 2FA provides a reliable iCloud storage solution that safely encrypts and backs up your verification codes. This ensures your codes are protected against loss or theft while remaining easily accessible whenever needed. You can trust that your sensitive data is secure and readily available. -Enhanced Security with Face ID and Touch ID Strengthen your protection by enabling Face ID, Touch ID, or a robust password. Effortlessly prevent unauthorized access to your accounts. More about our terms and conditions here: Privacy Policy: https://authenticatorapp.ltd/2fa-app/privacy-policy.htm Terms of Service: https://authenticatorapp.ltd/2fa-app/terms-of-use.htm

Screenshots

Sky Authenticator3 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is in-app purchases: Sky Authenticator at none against Authenticator App's 12. Sky Authenticator also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). Authenticator App's advantage is update cadence (every 10 days vs every 2 months). On price 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 9 in-app purchases, starting at $6.99 per 7 days. Sky Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

Sky Authenticator ships an update every 2 months, Authenticator App every 10 days. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Sky Authenticator versus Authenticator App: the parameters behind the verdict, then further details
ParameterSky AuthenticatorAuthenticator App
PriceFreeFree
Rating—5.0 (29 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—29 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS13.0 — better16.0
Further details — not scored
Size25 MB214 MB
Age rating4+17+
DeveloperSky World LimitedXSOFT GLOBAL LIMITED

In-app purchases

None

Sky Authenticator

No in-app purchases

9 purchases

Authenticator App

Subscriptions8
  • Weekly Premium3 Days trial$6.997 Days
  • Weekly Premium$6.997 Days
  • Weekly Pro7 Days trial2 variants$9.997 Days
Show 5 more
  • Weekly Premium3 Days trial$9.997 Days
  • Weekly Premium$9.997 Days
  • Monthly Premium$19.991 Month
  • Yearly Premium3 Days trial$39.991 Year
  • Yearly Pro3 variants$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is Sky Authenticator free?
Sky Authenticator is free to download, with no in-app purchases.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Do Sky Authenticator or Authenticator App have ads?
Authenticator App shows ads; Sky Authenticator does not.
Which is updated more often, Sky Authenticator or Authenticator App?
Sky Authenticator ships an update every 2 months, and Authenticator App every 10 days. Most recently, Sky Authenticator was updated on October 6, 2026 and Authenticator App on September 29, 2026.

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