My Key 1.0 vs Authenticator TOTP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Key 1.0
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The My Key 1.0 mobile app allows to confirm digital signature processing using your smartphone. Before using this app, please request an initial QR code from the relevant organisation. My Key features: Document preview and resilience to change Supporting FaceID/TouchID to access your keys
Authenticator TOTP
Secure your online accounts with this two-factor authentication app. Generate time-based one-time passwords offline by scanning QR codes. Offers widgets, Apple Watch support, and biometric lock for enhanced security.
- Generate 2FA codes offline
- Scan QR codes to add accounts
- Lock Screen Widgets
- Apple Watch app
- Password AutoFill integration
- Biometric Lock (Face ID/Touch ID)
- iCloud Sync
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Protect your online accounts with TOTP Authenticator — the fast, secure, and beautifully designed two-factor authentication app. Generate time-based one-time passwords (TOTP) right on your device, no internet connection required. Setting up is effortless. Just scan a QR code and your account is ready in seconds. Whether it's Google, GitHub, Amazon, Discord, or any service that supports 2FA — TOTP Authenticator has you covered. ▸ KEY FEATURES • Scan QR codes to add accounts instantly • Generate 2FA codes offline — no network needed • Lock Screen Widgets for quick access to your codes • Apple Watch app — view codes right from your wrist • Password AutoFill integration (iOS 18+) — codes fill automatically • Biometric Lock with Face ID or Touch ID • iCloud Sync across all your Apple devices • Export accounts as QR codes for easy backup or migration • Support for SHA-1, SHA-256, and SHA-512 algorithms • Available in 38 languages ▸ SECURITY FIRST Your secrets never leave your device unprotected. All sensitive data is stored in the iOS Keychain — not in plain text, not in a database. Codes are generated locally on your device, so they work even in airplane mode. Optional biometric lock adds an extra layer of protection. ▸ WIDGETS & AUTOFILL Add Lock Screen and Home Screen widgets to see your codes at a glance. With iOS 18+ Password AutoFill, your verification codes are suggested automatically when you sign in to apps and websites — no copying and pasting. ▸ PREMIUM Premium unlocks everything: • Unlimited accounts • Apple Watch companion app • iCloud Sync • Export accounts as QR codes • Biometric app lock Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID account settings. Privacy Policy: https://github.com/spiroba/Totp/blob/main/PRIVACY_POLICY.md Terms of Use: https://github.com/spiroba/Totp/blob/main/TERMS_OF_SERVICE.md
Screenshots
Verdict
The clearest difference is in-app purchases: My Key 1.0 at none against Authenticator TOTP's 4. My Key 1.0 also leads on iOS requirement (9.0 vs 17.6). On price, ads 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
Both are free to download. Authenticator TOTP sells 4 in-app purchases, starting at $3.49 per 7 days. My Key 1.0 asks for nothing beyond the download.
| Parameter | My Key 1.0 | Authenticator TOTP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Yury Maslov | Boris Spiro |
In-app purchases
My Key 1.0
No in-app purchases
Authenticator TOTP
- Weekly3 Days trial$3.497 Days
- Monthly3 Days trial$7.991 Month
- Yearly3 Days trial$49.991 Year
- Lifetime$79.99
Questions
Is My Key 1.0 free?
Is Authenticator TOTP free?
Do My Key 1.0 or Authenticator TOTP have ads?
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