Comparison

BettyAUTH vs buhl

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

Head to head
About

BettyAUTH

Features
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With the BettyAUTH app you can authenticate yourself fast, easy and secure and protect your accounts with a two-factor authentication. Features: Fast and secure authentication without additional account. With BettyAUTH you can simply secure your online accounts with a two-factor authentication. Here no further account is required. A context-based API provides an optimal protection of the system. An own ecosystem with a specially developed API ensures that BettyAUTH is secure and cannot be manipulated by anyone. No time synchronization between server and client required. Due to BettyAUTH app is perfectly adapted and the entire system works without any time synchronization between server and client, you will never have problems to authenticate from different time zones. Deactivate accounts. Through a clever concept, all with BettyAUTH protected accounts can be deactivated at any time and are thus temporarily locked. This increases the protection by a multiple. By simple swipe gestures you can revoke any deactivation quickly.

About

buhl

This app generates security codes (tokens) for two-factor authentication (2FA). It adds an extra layer of security to your accounts, ensuring only you can access your data even if your password is compromised. It supports the TOTP method for various services.

Highlights
  • Two-factor authentication (2FA)
  • Automatic security code generation
  • Enhanced account security
  • Supports TOTP method
  • Protects buhl:Konto and other services
Features
Read full description

Die Zwei-Faktor-Authentifizierung (2FA) schenkt Ihren Kunden-Konto ein Extra an Sicherheit. Wenn Sie diese Funktion aktivieren, werden Sie in Zukunft zusätzlich zu Ihrem Passwort noch einen Sicherheitscode (Token) eingeben. Dieser Sicherheitscode wird von Ihrer buhl:Authenticator App automatisch für Sie generiert, wenn Sie die App starten. Damit wird sichergestellt, dass nur Sie auf Ihre Daten zugreifen können, auch wenn eine andere Person Ihr Passwort kennt. Der buhl:Authenticator schützt auf Wunsch Ihr buhl:Konto und alle anderen Services, Webseiten oder Apps, die das TOTP-Verfahren unterstützen.

Screenshots

BettyAUTH1 screens
buhl4 screens

Verdict

The call

The clearest difference is update cadence: BettyAUTH at every 4 months against buhl's every 81 months. buhl's advantage is iOS requirement (16.6 vs 26.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BettyAUTH ships an update every 4 months, buhl every 81 months. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 6 level
BettyAUTH versus buhl: the parameters behind the verdict, then further details
ParameterBettyAUTHbuhl
PriceFreeFree
Positive reviews—42.1% of reviews
Update frequencyEvery 4 months — betterEvery 81 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperBettysoft Solutions UG (haftungsbeschraenkt)Buhl Data Service GmbH

In-app purchases

None

BettyAUTH

No in-app purchases

None

buhl

No in-app purchases

Questions

Is BettyAUTH free?
BettyAUTH is free to download, with no in-app purchases.
Is buhl free?
buhl is free to download, with no in-app purchases.
Do BettyAUTH or buhl have ads?
Neither BettyAUTH nor buhl shows ads.
Which is updated more often, BettyAUTH or buhl?
BettyAUTH ships an update every 4 months, and buhl every 81 months. Most recently, BettyAUTH was updated on September 28, 2026 and buhl on October 9, 2026.

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