Comparison

2FA iAtomos vs Vaultic

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

Head to head
About

2FA iAtomos

Features
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FREE FOREVER 2FA iAtomos is free forever. There is no subscription, no advertising and nothing to buy inside the app. Codes follow the open TOTP standard, and the optional cloud copy is encrypted on the phone before upload. You can import accounts from Google Authenticator, Authy, 2FAS and Aegis. About five seconds before a code changes, the app can warn you. 2FA iAtomos generates your two-factor codes on the phone itself. No account, no connection, no tracking. Your 2FA secrets live in a vault encrypted on the device with AES-256-GCM. The key is held by the iOS Keychain. Nothing leaves the phone unless you decide it should. CLOUD BACKUP, NO PASSWORD TO REMEMBER Sign in and your accounts are saved automatically. Every change is encrypted on your device with AES-256-GCM before upload, with a key that lives only in your iCloud Keychain. On your next iPhone or iPad with the same Apple ID, your accounts appear on their own. A green cloud on the home screen tells you everything is saved. The server only ever receives encrypted data. Restoring merges accounts and never deletes what you already have, and an altered copy or a version conflict leaves your local vault untouched. You can switch the backup off at any time and it is deleted from the server. AN INDEPENDENT ENCRYPTED FILE Export a password-protected file whenever you like. It does not depend on the cloud backup or on any account, so you always have a second way back. WHAT IT DOES • Standard 2FA codes (TOTP, RFC 6238) with SHA-1, SHA-256 and SHA-512, 6 or 8 digits • Scan a QR code, import a Google Authenticator export, or type the secret • Face ID or Touch ID lock, with the device passcode as fallback • Favorites, search and a custom order • The service's own period is respected, never stretched to buy time • English, Spanish, Catalan, German, French, Italian, Portuguese, Japanese, Korean, Chinese (Simplified) and Russian BUILT FOR EVERYONE The app follows your iOS accessibility settings rather than fighting them. Larger Text grows the code instead of shrinking it, Increase Contrast switches to a high-contrast palette, Reduce Motion stops the countdown animating, and Bold Text and Smart Invert are honored. With VoiceOver, every code can be read out digit by digit and copied, starred or deleted through rotor actions. Time remaining is available on demand, so nothing interrupts you mid-code. Urgency is never signaled by color alone. WHAT IT DOES NOT DO • No ads • No data selling • No behavioral tracking • No secrets, account names or generated codes in any log or report The optional account lets you sign in with Apple, Google or your email. Those services process account identifiers and diagnostic data, and the privacy policy says exactly which and when. The security model is written down, not implied. Read the privacy policy and its security limits at 2fa.iatomos.com.

About

Vaultic

Features
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Vaultic keeps your two-factor codes, your passwords and your browsing on your iPhone — not in somebody else's cloud. No account to create, no sync to trust, and no secret that ever leaves the device. WHY THIS MATTERS Your 2FA secrets are the last thing standing between an attacker and your accounts. Vaultic stores them in the iOS Keychain under hardware encryption and never uploads them. There is no Vaultic account and no Vaultic server holding your data, so there is nothing to breach and nothing to leak. CODES THAT JUST WORK • Standard TOTP and HOTP — compatible with thousands of services that support authenticator apps • A countdown ring on every card that turns amber before the code expires, so you never submit a code that is about to die • Tap a code to copy it; the clipboard clears itself afterwards • Search instantly by service name or login • Add accounts three ways: scan a QR code, pick the service from the built-in catalog, or type the setup key by hand • Codes are generated from your device clock, so they work in airplane mode, abroad, and with no signal at all A BROWSER THAT FORGETS Open a link or sign in to a service without leaving a trail. Cookies, cache and history are held in memory and never written to disk, so ending the session removes them for good. Searches go to DuckDuckGo rather than an advertising network, addresses are upgraded to HTTPS, and the browser sits behind the same Face ID lock as everything else. It is a private browser, not a VPN — the sites you visit still see your connection. LOCKED DOWN BY DEFAULT • Face ID or Touch ID, with a PIN as a fallback • Auto-lock the moment you leave the app • A privacy shade hides your codes in the app switcher, whether or not you use a lock • Content is covered while the screen is being recorded, mirrored or shared • A warning when a screenshot is taken, because iOS lets no app prevent one • Optionally keep every code hidden until you deliberately tap it • Five wrong PIN attempts trigger a cooldown PASSWORDS IN THE SAME VAULT Keep logins next to your codes instead of scattering them across apps. Generate strong passwords from a real cryptographic random source, exclude look-alike characters when you will have to type the password by hand, and see how strong it is before you save. BACKUPS YOU CONTROL Export an encrypted backup locked with a password you choose. The file is protected with AES-GCM and a key derived through 210,000 rounds of PBKDF2, so a stolen backup is useless without your password. Restore it on a new iPhone in seconds, or open a backup file straight from the Files app. IF YOU LOSE YOUR PHONE Read this before you need it. Because Vaultic keeps nothing on a server, a backup you made earlier is the only way back — along with the recovery codes the services themselves gave you. Nobody, including us, can restore your codes without it. Make a backup today and store its password somewhere safe. BUILT FOR IPHONE A calm dark interface, full Dynamic Type support, and complete VoiceOver labelling — codes are read out digit by digit rather than as one large number. Available in English and Russian. FREE AND PREMIUM Vaultic is free for up to 3 accounts, with every security feature included. Premium removes the account limit and supports continued development. Restoring a backup is never limited: your own data always comes back, subscription or not. Premium is an auto-renewable subscription. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period, and you can manage or cancel it any time in App Store settings. If a free trial is offered, any unused portion is forfeited when you buy a subscription. Terms of use: https://fronder.github.io/vaultic-app/terms/ Privacy policy: https://fronder.github.io/vaultic-app/privacy/

Screenshots

2FA iAtomos4 screens
Vaultic4 screens

Verdict

The call

The clearest difference is in-app purchases: 2FA iAtomos at none against Vaultic's 3. 2FA iAtomos also leads on device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Vaultic sells 3 in-app purchases, starting at $5.99 per 7 days. 2FA iAtomos asks for nothing beyond the download.

UpkeepUpdate frequency

2FA iAtomos ships an update every 8 days, Vaultic every 9 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard2 real differences Ā· 4 level
2FA iAtomos versus Vaultic: the parameters behind the verdict, then further details
Parameter2FA iAtomosVaultic
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 9 days
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.5 — better16.0
Further details — not scored
Size63 MB14 MB
Age rating4+17+
DeveloperSAMUEL MORENO CONEJEROXasanbek Abdullayev

In-app purchases

None

2FA iAtomos

No in-app purchases

3 purchases

Vaultic

Subscriptions3
  • English3 Days trial$5.997 Days
  • English$9.991 Month
  • English$29.991 Year

Questions

Is 2FA iAtomos free?
2FA iAtomos is free to download, with no in-app purchases.
Is Vaultic free?
Vaultic is free to download, with in-app purchases available.
Do 2FA iAtomos or Vaultic have ads?
Neither 2FA iAtomos nor Vaultic shows ads.
Which is updated more often, 2FA iAtomos or Vaultic?
2FA iAtomos ships an update every 8 days, and Vaultic every 9 days. Most recently, 2FA iAtomos was updated on October 11, 2026 and Vaultic on October 10, 2026.

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