FKApp vs LinOTP Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FKApp
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FKApp bietet Speditionen eine einfache Lösung für die mehrsprachige Kommunikation mit dem Fahrer und eine digitale Fahrereinsatzplanung. Die Benutzung der App ist nur mit gültigen Zugangsdaten möglich.
LinOTP Authenticator
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Use LinOTP Authenticator to secure your accounts with two-step authentication by generating verification codes to access your accounts. Two-step authentication provides an extra level of security for your accounts because every new verification code generated by LinOTP Authenticator is uniquely valid for a single sign in request only. LinOTP Authenticator is compatible with most of your accounts already as it supports standard TOTP and HOTP security algorithms. However, it works best with LinOTP, the enterprise-level 2FA solution. See https://linotp.de for more information. Features: * Generate verification codes offline * Edit your verification accounts * LinOTP Authenticator works with most providers and accounts * Biometric app lock * Simple QR code setup Permission notice: Camera: LinOTP Authenticator will ask you for the camera permission if you want to add accounts using the QR code scanner functionality.Use LinOTP Authenticator to secure your accounts with two-step authentication
Screenshots
Verdict
The clearest difference is update cadence: LinOTP Authenticator at every 8 months against FKApp's every 24 months. LinOTP Authenticator also leads on device support. On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
FKApp ships an update every 24 months, LinOTP Authenticator every 8 months. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.
| Parameter | FKApp | LinOTP Authenticator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 24 months | Every 8 months — better |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 12.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 156 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Fahrerkonzept GmbH | KeyIdentity GmbH |
In-app purchases
FKApp
No in-app purchases
LinOTP Authenticator
No in-app purchases
Questions
Is FKApp free?
Is LinOTP Authenticator free?
Which is updated more often, FKApp or LinOTP Authenticator?
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