Comparison

KeraLog vs Mobile ID

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

Head to head
About

KeraLog

Features
Read full description

Die KeraLog App erlaubt es Ihnen, sich mit einem KeraLog GerΓ€t via Bluetooth Low Energy zu verbinden, die Live-Daten auf dem GerΓ€t zu ΓΌberwachen, und das GerΓ€t zu konfigurieren.

About

Mobile ID

This app provides a secure second factor for logins, trusted by banks and enterprises. It offers cryptographically protected push prompts for quick approval using device biometrics and supports electronic signatures.

Highlights
  • Secure login with transaction approval
  • Electronic signatures for Swiss and EU regulations
  • Geofencing and tamper-proof device binding
  • State-of-the-art encryption
  • Biometric authentication support
Features
Read full description

Turn your smartphone into a highly secure second factor trusted by banks, government agencies and leading enterprises. Cryptographically protected push prompts are approved in seconds with device passcode, face or fingerprint. Key features: β€’ Secure login - Two-step verification with structured Transaction Approval for clear, detailed prompts. β€’ E-signatures - Acts as your intent confirmation for advanced and qualified electronic signatures under Swiss and EU regulations, supported by multiple signature service providers. β€’ Extra protection - Optional geofencing, tamper-proof device binding and state-of-the-art encryption. Privacy & cost: We collect no personal data, share nothing with third parties, show no ads, and the app is free. Support: app@mobileid.ch FAQ & info: https://mobileid.ch

Screenshots

KeraLog4 screens
Mobile ID3 screens

Verdict

The call

The clearest difference is iOS requirement: KeraLog at 12.0 against Mobile ID's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

KeraLog ships an update every 5 months, Mobile ID every 4 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard1 real difference Β· 7 level
KeraLog versus Mobile ID: the parameters behind the verdict, then further details
ParameterKeraLogMobile ID
PriceFreeFree
Positive reviewsβ€”10.0% of reviews
Update frequencyEvery 5 monthsEvery 4 months β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS12.0 β€” better15.0
Further details β€” not scored
Size33 MB10 MB
Age rating4+4+
DeveloperESYS Gesellschaft fuer Elektronische Systemtechnik . Hard- und Software mbHSwisscom (Switzerland) Ltd.

In-app purchases

None

KeraLog

No in-app purchases

None

Mobile ID

No in-app purchases

Questions

Is KeraLog free?
KeraLog is free to download, with no in-app purchases.
Is Mobile ID free?
Mobile ID is free to download, with no in-app purchases.
Do KeraLog or Mobile ID have ads?
Neither KeraLog nor Mobile ID shows ads.
Which is updated more often, KeraLog or Mobile ID?
KeraLog ships an update every 5 months, and Mobile ID every 4 months. Most recently, KeraLog was updated on October 26, 2026 and Mobile ID on October 24, 2026.

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