Comparison

Froling Connect vs Viessmann Access

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

Head to head
About

Froling Connect

Remotely monitor and control your central heating boiler from anywhere. View its current status, adjust settings, and customize notifications for peace of mind. Requires a compatible Froling heating system and internet access.

Highlights
  • Remote boiler control
  • Real-time status monitoring
  • Adjustable settings and parameters
  • Customizable notifications
  • iPhone and iPad optimized
Features
Read full description

The Froling Connect App allows you to control your central heating boiler independent of where you are. The app provides you with all information about the current state of your heating boiler and allows you to comfortably change current settings and parameters. Furthermore, you may also set which notifications related to your central heating boiler you want to receive. The App is optimised for iPhone and iPad and does not required any additional hardware for your Froling heating system. The only requirements are a Froling heating boiler (with core module version V50.04 B05.16 at least) with touch display (with version V60.01 B01.34 at least) and internet access. After setting up the connection to your heating boiler you can access your system via iPhone or iPad every time and everywhere.

About

Viessmann Access

Read full description

Viessmann Access app - The secured and simple solution for passwordless authentication to Viessmann web applications. Viessmann Access is the app for strong authentication to Viessmann web applications without entering a password or second factor. After setting up and registering your account, you receive a push notification when you log in, which is released by you using your secure PIN or, depending on the device, biometric security features such as facial recognition or fingerprint. And you are already logged in.

Screenshots

Froling Connect4 screens
Viessmann Access4 screens

Verdict

The call

The clearest difference is update cadence: Froling Connect at every 2 months against Viessmann Access's every 4 months. Viessmann Access's advantage is iOS requirement (12 vs 15.6). 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

Froling Connect ships an update every 2 months, Viessmann Access every 4 months. The most recent releases landed on August 22, 2026 and August 12, 2026 respectively.

Scorecard2 real differences · 6 level
Froling Connect versus Viessmann Access: the parameters behind the verdict, then further details
ParameterFroling ConnectViessmann Access
PriceFreeFree
Positive reviews39.7% of reviews—
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.612 — better
Further details — not scored
Size113 MB52 MB
Age rating4+4+
DeveloperFröling Heizkessel- und Behälterbau Ges.m.b.H.Viessmann IT Service GmbH

In-app purchases

None

Froling Connect

No in-app purchases

None

Viessmann Access

No in-app purchases

Questions

Is Froling Connect free?
Froling Connect is free to download, with no in-app purchases.
Is Viessmann Access free?
Viessmann Access is free to download, with no in-app purchases.
Do Froling Connect or Viessmann Access have ads?
Neither Froling Connect nor Viessmann Access shows ads.
Which is updated more often, Froling Connect or Viessmann Access?
Froling Connect ships an update every 2 months, and Viessmann Access every 4 months. Most recently, Froling Connect was updated on August 22, 2026 and Viessmann Access on August 12, 2026.

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