OTP Auth vs MFA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OTP Auth
Generate and manage two-factor authentication codes offline. Organize accounts with custom groups, search, and widgets. Securely store keys and choose your preferred protection methods.
- Offline code generation
- QR code scanning
- Custom account groups
- Search functionality
- Home Screen and Lock Screen widgets
- Apple Watch app
- Biometric app lock
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Keep your two-factor codes in one place. OTP Auth is an authenticator for iPhone and iPad that generates verification codes offline and helps you find the right account with groups and search. Generate codes, even offline • Add accounts by scanning a QR code, reading one from an image, or entering a setup key manually. • Generate TOTP and HOTP codes without an internet connection after setup. • See the countdown for time-based codes and tap to copy. Keep accounts organized • Separate work and personal accounts with custom groups. • Drag to reorder and search by name. • Choose icon symbols and colors, with light and dark themes. Codes within reach • View TOTP codes in Home Screen and Lock Screen widgets, or on Apple Watch. • Search accounts and add favorites on Apple Watch. • Lock Screen widgets require iOS 16 or later. Choose your protection • Authentication keys are stored in the device's system Keychain. • Enable the Face ID or Touch ID app lock and choose to hide codes by default. Premium: sync, back up and transfer The following features require an in-app purchase: • iCloud sync: sync authentication accounts between devices. • Encrypted backups: export a password-protected backup and import it when moving to a new device. • Account transfers: import supported authenticator backup files or transfer QR codes. • Service logos: match accounts with their services' icons. Code generation, QR setup, groups, search, icon symbols and colors, widgets, and Apple Watch features are free to use. Works with websites and services that support TOTP or HOTP. Enable two-factor authentication with the service before adding its account to OTP Auth.
MFA
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Die MFA App erstellt Einmal-Codes für die Zwei-Faktor-Authentifizierung — schlicht, schnell und einfach. Konten fügst du per QR-Code-Scan oder manuell hinzu. Alle gängigen Anbieter werden unterstützt — Google, Amazon, Facebook, Microsoft, GitHub uvm. ## Übersichtlich – Codes per Tipp direkt in die Zwischenablage kopieren – Restlaufzeit jedes Codes auf einen Blick – Konten in Kategorien gruppieren — die Reihenfolge der Kategorien bestimmst du selbst – Einträge per Drag-and-drop sortieren – Suche nach Anbieter, Konto oder Kategorie – Modernes Design mit Liquid Glass für iOS 26, natürlich auch im Dark Mode ## Sicher – Optionale App-Sperre per Face ID, Touch ID oder Geräte-Code – Selbst festlegen, nach welcher Zeit im Hintergrund erneut entsperrt werden muss – Geheimschlüssel werden beim Bearbeiten verborgen und erst auf Tipp sichtbar ## Deine Daten gehören Dir – Jeder Eintrag lässt sich als QR-Code anzeigen — zum direkten Übernehmen auf ein anderes Gerät oder in eine andere MFA-App – Export aller Konten im CSV-Format (inklusive otpauth-Adressen) als Backup oder für den Smartphone-Wechsel – Import einer zuvor exportierten CSV — für die Wiederherstellung oder den einfachen Umzug auf ein neues Gerät – Keine Cloud, kein Benutzerkonto: Deine Schlüssel bleiben auf deinem Gerät ## Technik – TOTP (zeitbasiert) und HOTP (zählerbasiert) – SHA1, SHA256 und SHA512 – 6 bis 8 Stellen, frei wählbare Periode
Screenshots
Verdict
The clearest difference is in-app purchases: MFA at none against OTP Auth's 1. MFA also leads on update cadence (every 3 days vs every 6 months). OTP Auth's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and ads 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. OTP Auth sells 1 one-off in-app purchase. MFA asks for nothing beyond the download.
OTP Auth ships an update every 6 months, MFA every 3 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | OTP Auth | MFA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (19 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 浩 王 | Florian Finder |
In-app purchases
OTP Auth
- OTPAuth Premium$1.99
MFA
No in-app purchases









