Wattif
Track your home energy
Free · Designed for iPad. Not verified for macOS.
Wattif helps you understand exactly how much electricity your home devices use — and how much they cost you each month.
Add the appliances you have at home (from a built-in catalog of 40+ common devices, or fully custom ones), set how many hours you use them per day, and Wattif instantly calculates your kWh consumption, monthly cost in euros, and CO₂ footprint.
Got an electricity bill? Add it in three steps — period, kWh, and the cost breakdown — and Wattif shows you what portion of your money goes to actual energy versus fixed charges (transport, system costs, taxes). The "fixed costs %" insight tells you, in plain terms, how much room you actually have to save.
KEY FEATURES
• Track every device: power (W), daily hours, kWh per day/month/year
• Cost & CO₂ estimates with your own tariff and emission factor
• Bill analysis: variable vs fixed cost breakdown
• Discover section: bust common myths about energy use
• Real-world comparisons: how many cappuccinos, LED hours, or washer cycles your consumption equals
• Export your data to share or back up
• Everything stays on your iPhone — no account, no cloud, no tracking
WHO IT'S FOR
Anyone who wants to actually understand their electricity bill instead of just paying it. Pair it with the educational content to learn where saving actually matters (hint: lighting is not where most savings come from).
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Marco Tini, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Marco Tini
- Size
- 2.3 MB
- Category
- Reference
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Italian
- Age Rating
4+
- 4+
- Copyright
- © Marco Tini