Comparison

By vs TuttoNormel

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

Head to head
About

By

Control your home automation system remotely. Manage lighting, climate, and security from your smartphone or tablet, whether you're at home or away. Requires specific hardware for Vimar By-me or KNX systems.

Highlights
  • Remote system supervision
  • Control via LAN/Wi-Fi
  • Control via 3G/Internet
  • User-friendly icons
  • Optimized access speed
  • iOS 13+ localization settings
Read full description

By-web - Enables supervising the Vimar By-me home automation system (requiring art. 01945 or art. 01946) or KNX systems (requiring art. 01545), via smartphones and tablets. User-friendly icons let you take full control of the system via LAN or Wi-Fi networks when you are at home or via a 3G/Internet network when you are away from home. Since version 2.0 the By-web app replaces the KNX By-web app for accessing the Vimar KNX web server (art. 01545) for mobile devices with iOS versions compatible with the installation of By-web 2.0. Access speed optimized for Vimar web server versions (art. 01945 or art. 01946) 1.20 and later. Access speed partially optimized for Vimar web server versions (art. 01945 or art. 01946) between 1.10 and 1.19. Access speed not optimized for Vimar web server versions (art. 01945 or art. 01946) 1.9 and earlier. Recommended upgrading the Vimar web server (art. 01945, art. 01946)/Vimar KNX web server (art. 01545) to the latest available version.” Note: To use the By-web app on devices with iOS 13 or later versions, according to the modifications set by Apple to access information, on the part of Apps, about the connection of the mobile device to wi-fi networks, the following are required: - localisation must be enabled on the mobile device; - the By-web app must have permission to access the localisation information. The By-web app, from version 2.2, includes a guided procedure to make these settings (only for mobile devices with iOS 13 or later versions). Vimar positive energy: products for electrical and home automation systems in residential and service industry locations. https://www.vimar.com

About

TuttoNormel

Features
Read full description

L’APP TuttoNormel, a disposizione gratuita ed in esclusiva degli abbonati a TuttoNormel, indica in modo semplice e immediato: come si riduce la corrente di cortocircuito lontano dal contatore; dove sono richiesti i differenziali da 30 mA; come scegliere la classe di reazione al fuoco dei cavi CPR; il colore dei cavi nei nuovi e vecchi impianti; la portata dei cavi in aria; la caduta di tensione per qualsiasi circuito (verifica % o lunghezza massima); il diametro dei tubi per garantire la sfilabilitΓ  dei cavi; quando occorre il progetto di un impianto elettrico da parte di un professionista; il grado di protezione IP richiesto dalla norma CEI 64-8 in relazione al tipo di luogo.

Screenshots

By4 screens
TuttoNormel4 screens

Verdict

The call

The clearest difference is iOS requirement: By at 9.0 against TuttoNormel's 15.1. 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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard1 real difference Β· 7 level
By versus TuttoNormel: the parameters behind the verdict, then further details
ParameterByTuttoNormel
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 β€” better15.1
Further details β€” not scored
Size41 MB24 MB
Age rating4+4+
DeveloperVimar S.p.A.TNE srl

In-app purchases

None

By

No in-app purchases

None

TuttoNormel

No in-app purchases

Questions

Is By free?
By is free to download, with no in-app purchases.
Is TuttoNormel free?
TuttoNormel is free to download, with no in-app purchases.
Do By or TuttoNormel have ads?
Neither By nor TuttoNormel shows ads.
Which is updated more often, By or TuttoNormel?
By ships an update every 4 months, and TuttoNormel every 4 months. Most recently, By was updated on October 14, 2026 and TuttoNormel on October 5, 2026.

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