KeyIdentity Authenticator vs Frieda Karte
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyIdentity Authenticator
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The KeyIdentity Authenticator provides an out-of-band authentication in conjunction with LinOTP by KeyIdentity as a backend. Based on the KeyIdentity QRToken, desktop authentications gain the additional level of security provided by two factor authentication. * Offline Authentication for mobile users * Password protected
Frieda Karte
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Die Frieda Karten App ist die ideale Ergänzung zu deinem Frieda Account. Einmal angemeldet, hast du deine Akkreditierung immer griffbereit und kommst problemlos durch die Einlasskontrolle bei Sportevents. Dein persönlicher QR Code kann sogar ohne Internetverbindung angezeigt werden. Alle weiteren Einstellungen zu deinem Account findest du auf der Frieda Website.
Screenshots
Verdict
The clearest difference is update cadence: Frieda Karte at every 2 months against KeyIdentity Authenticator's every 8 months. KeyIdentity Authenticator's advantage is iOS requirement (9.0 vs 16.4). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
KeyIdentity Authenticator ships an update every 8 months, Frieda Karte every 2 months. The most recent releases landed on October 3, 2026 and September 12, 2026 respectively.
| Parameter | KeyIdentity Authenticator | Frieda Karte |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 37 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | KeyIdentity GmbH | ZIDI ALLSPORTS UG (haftungsbeschränkt) |
In-app purchases
KeyIdentity Authenticator
No in-app purchases
Frieda Karte
No in-app purchases
Questions
Is KeyIdentity Authenticator free?
Is Frieda Karte free?
Do KeyIdentity Authenticator or Frieda Karte have ads?
Which is updated more often, KeyIdentity Authenticator or Frieda Karte?
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