Comparison

2FAS Authenticator App vs Vaultic™ Authenticator

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

Head to head
About

2FAS Authenticator App

This app generates secure, time-based verification codes for your online accounts, adding an essential layer of protection beyond your password. It offers fast and convenient authentication to safeguard your digital presence.

Highlights
  • Secure 2FA code generation
  • Time-based one-time passwords (TOTP)
  • Fast verification for sign-ins
  • Protects online accounts
  • QR code setup
Features
Read full description

Protect your online accounts with simple and reliable two-factor authentication. 2FAS Authenticator App helps you generate secure verification codes for your accounts and adds an extra layer of protection beyond your password. Keep your important accounts safer with fast, convenient authentication whenever you sign in. Key Features: Secure 2FA Codes Generate time-based one-time passwords (TOTP) for supported online accounts. Fast Verification Access your authentication codes when you need them and complete secure sign-ins with ease. Protect Your Online Accounts Add an additional security layer to supported services and reduce the risk of unauthorized account access. WHY USE TWO-FACTOR AUTHENTICATION? Passwords alone may not be enough to protect your online accounts. Two-factor authentication provides an additional verification step when you log in. Even if someone knows your password, they may still need your authentication code to access your account. With an authenticator app, you can generate verification codes directly on your device without relying on SMS for every login. GET STARTED Add your supported accounts by scanning their 2FA QR codes or entering the setup information provided by the service. Once configured, your verification codes are available whenever you need to securely sign in. Keep your accounts protected with fast, simple, and convenient two-factor authentication. Note: 2FAS Authenticator App is an independent authentication application and is not affiliated with third-party services unless explicitly stated. Privacy Policy https://sites.google.com/view/amgtech/privacy-policy Terms of Use https://sites.google.com/view/amgtech/terms-conditions Apple Standard EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vaultic™ Authenticator

Features
Read full description

Vaultic generates two-factor authentication codes and stores your passwords — entirely on your device. No account. No sign-up. No server. Vaultic has no backend at all, which means there is nothing for us to read, leak, or hand over. Your 2FA secrets and passwords never leave your phone unless you choose to back them up, and that backup is encrypted on this device with a password only you know. TWO-FACTOR CODES • Standard TOTP (RFC 6238) — works with Google, GitHub, AWS, Microsoft and thousands more • Add accounts by scanning a QR code or entering a key by hand • SHA-1, SHA-256 and SHA-512; 6 or 8 digits; 30 or 60-second cycles • Search, rename and reorder your accounts • Works completely offline — airplane mode, no signal, no problem PASSWORD VAULT • Save logins with username, password, website and notes • Built-in password generator • Tap to copy, with the clipboard cleared for you afterwards • Stored in the iOS Keychain and encrypted by the system PRIVATE BROWSER (Vaultic Plus) • Browse in a session that leaves nothing behind • Fill a saved login straight into the page • Cookies, cache and site data erased once you close your tabs ENCRYPTED BACKUP • Back up your codes and passwords to your own iCloud Drive • Encrypted on your device with AES-256-GCM before anything is uploaded • Your backup password never leaves your phone. We cannot reset it, and we cannot read your backup. APP LOCK • Lock Vaultic behind Face ID, Touch ID or a PIN • Locks itself automatically once you leave the app BUILT FOR PRIVACY • Camera is the only permission Vaultic asks for, and only to scan QR codes • No advertising SDKs • Full VoiceOver support, Dynamic Type and Dark Mode • Available in English and Vietnamese VAULTIC PLUS Vaultic Plus unlocks the private browser and removes the limit on how many accounts and passwords you can add. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. You can manage or cancel a subscription in your Apple Account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Terms of Use: https://sontung.app/term-of-use/ Privacy Policy: https://sontung.app/privacy/ One promise worth stating plainly: your 2FA codes, your saved passwords, and both backup and restore keep working on the free version and after a subscription ends. Vaultic will never hold your own data hostage.

Screenshots

2FAS Authenticator App4 screens
Vaultic™ Authenticator4 screens

Verdict

The call

2FAS Authenticator App and Vaultic™ Authenticator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. 2FAS Authenticator App sells 2 in-app purchases, starting at $5.99 per 7 days and Vaultic™ Authenticator sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 6, 2026.

ScorecardNo meaningful differences
2FAS Authenticator App versus Vaultic™ Authenticator: the parameters behind the verdict, then further details
Parameter2FAS Authenticator AppVaultic™ Authenticator
PriceFreeFree
Rating2.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.0 — better18.6
Further details — not scored
Size7 MB36 MB
Age rating4+4+
DeveloperTRIOSDEV (SMC-PRIVATE) LIMITEDSON TUNG

In-app purchases

2 purchases

2FAS Authenticator App

Subscriptions2
  • Weekly Subscription$5.997 Days
  • Yearly Subscription3 Days trial$39.991 Year
2 purchases

Vaultic™ Authenticator

Subscriptions2
  • WEEKLY PREMIUM$5.997 Days
  • WEEKLY TRIAL PREMIUM3 Days trial$6.997 Days

Questions

Is 2FAS Authenticator App free?
2FAS Authenticator App is free to download, with in-app purchases available.
Is Vaultic™ Authenticator free?
Vaultic™ Authenticator is free to download, with in-app purchases available.
Do 2FAS Authenticator App or Vaultic™ Authenticator have ads?
Neither 2FAS Authenticator App nor Vaultic™ Authenticator shows ads.
Which is updated more often, 2FAS Authenticator App or Vaultic™ Authenticator?
2FAS Authenticator App ships an update fortnightly, and Vaultic™ Authenticator fortnightly. Most recently, 2FAS Authenticator App was updated on November 6, 2026 and Vaultic™ Authenticator on November 6, 2026.

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