Thanks to the innovative service SMARTWATT by WATT + VOLT, you can have total control of your premises and your home's power. Υou can now connect electrical appliances and turn them into "smart" ones in just one go, check your premises protecting them from unwanted malicious actions, and enhance the functionality of your home making everyday life easier. Taking control of your home is now a piece of cake with the use of a single application, while at the same time you save both money and energy.

What’s New

Version 5.12.5

New device type supported Light Switch

Ratings and Reviews

4.9 out of 5
9 Ratings

9 Ratings

Desykarapch ,

Saving time and money

Installed the smart relay and now I don’t have to worry whether I have hot water in the morning saving money at the same time! Excited to see new devices coming!

KingXStas ,

Amazing smart home solution!

The only actually working in Greece and i tried a few!

designosaur ,

Πολύ καλή εφαρμογή!!!

Πραγματικά δεν έχω λόγια!!! Η εφαρμογή κάνει ότι υπόσχεται και συνεργάζεται άριστα με τους αισθητήρες. Έχω επιτέλους πλήρη έλεγχο του σπιτιού μου χωρίς συμβιβασμούς. Συγχαρητήρια στην Watt+Volt μπράβο!!!

App Privacy

The developer, Watt and Volt SA, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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