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Free to use. Pro when you want more.

The free plan is the whole core app, with no time limit. Pro is in preparation and its price will be announced at launch.

Free

Everything you need to see what your phone uses today.

Pricing announced at launch

  • Dashboard with today’s battery, energy and data
  • Daily usage, this week and this month
  • Battery and charging-session monitoring
  • Mobile and Wi-Fi usage, separately
  • History for the last 30 days
  • CSV and JSON export
  • On-device notifications
  • AI insights, a few per day

WattByte Pro

Coming soon

More history, more reports and a larger AI allowance.

Pricing announced at launch

  • Advanced history
  • Detailed reports
  • Exports of the cloud copy
  • A larger daily AI allowance
  • Advanced comparisons
  • Extended analytics

The final contents of Pro are confirmed at launch.

Questions people ask before installing.

Can I delete my account?

Yes, from the Account screen in the app. Deleting the account removes it together with every synced row, device registration and AI usage record.

How does WattByte AI work?

When you tap Generate insight, Weekly summary, Monthly summary or Roast me, the app sends only the totals of that period to the WattByte backend, which asks one AI provider for a short explanation. The AI never calculates numbers and the backend does not store the prompt or the answer. Free-form questions are not available yet.

Can I export my data?

Yes. Settings has Export CSV and Export JSON, which include your daily data, charging sessions and settings. If you use cloud sync, the server can also return a JSON or CSV export of your account.

Your device already generates the data. WattByte makes it useful.

Understand your battery, data and energy usage in one place.