Support
WattKit runs entirely on your device, so most things just work. If you need help, you'll likely find your answer below — otherwise, we're always happy to hear from you.
Getting Started
WattKit helps you understand the real cost of driving an electric vehicle. Here's what you can do:
- Calculate: Enter your journey details to see real costs — either manually or by selecting a vehicle from the built-in database.
- Winter Mode: See how cold weather affects your EV's efficiency, with or without a heat pump, across different severity levels.
- Compare: Put two EVs side by side to compare running costs, and export the results as a PDF.
- Battery Intelligence: View long-term degradation data by battery chemistry (LFP, NMC, NCA, LMFP) to understand how your battery will age.
- Widgets: Add Home Screen widgets for at-a-glance cost information in large, medium, or small sizes.
- Apple Watch: Access key data from your wrist with complications and a dedicated watch app.
Contact Us
We'd love to hear from you. Choose the option that best fits your enquiry:
- General Support: hello@wattkit.app — for help with the app or any questions.
- Feature Requests: Send a feature request — we read every suggestion.
- Bug Reports: Report a bug — please include your device model and iOS version so we can investigate.
We typically respond within 2–3 business days.