Electricity meter
Track usage. Predict top-ups.
$0.99 · Designed for iPad. Not verified for macOS.
Know how much prepaid electricity you have left—and when to top up. Track meter readings and purchases, see usage and spending trends, and plan ahead with forecasts.
Take the guesswork out of prepaid electricity.
Electricity Meter helps you keep track of the electricity you have left, understand how quickly you are using it, and estimate when you may need to top up again. Record meter readings and purchases in seconds, then turn your history into clear, practical insights.
SEE WHAT’S LEFT
Open the app for an at-a-glance view of your estimated remaining electricity, average daily usage, expected days remaining, and estimated next purchase date.
CAPTURE READINGS YOUR WAY
Add meter readings using voice or the numeric keypad. Voice entries are shown for confirmation before saving, so you stay in control of every record.
TRACK EVERY PURCHASE
Record the amount paid and the kilowatt-hours received. Electricity Meter calculates the cost per kWh and keeps your purchase history together with your readings.
UNDERSTAND YOUR USAGE
Explore daily, weekly, monthly, and yearly views to see how your electricity use and spending change over time. Observed and projected values are clearly distinguished, and estimate quality is shown when enough history is available.
PLAN AHEAD
Forecasts use your recorded history, with recent consumption given more relevance. See an estimate of how long your remaining electricity—or your latest purchase—may last, helping you plan your next top-up with greater confidence.
A COMPLETE, EDITABLE HISTORY
Readings and purchases appear in one chronological timeline. Open or swipe an entry to correct mistakes, and the app automatically recalculates the balances, trends, and forecasts that depend on it.
DESIGNED AROUND YOUR PREFERENCES
Choose light or dark appearance, colorful or monochrome styling, and animated or solid backgrounds. Set your preferred currency and regional defaults for a more personal experience.
YOUR DATA, WHERE YOU NEED IT
Core recording and calculations work offline. On signed-in devices, your data can sync privately through iCloud, with local storage available when iCloud is unavailable.
Electricity Meter gives you a clearer picture of what you have, what you use, and what you spend—so your next electricity purchase is easier to anticipate.
Forecasts are estimates based on the readings and purchases you record.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Pieter Hartzenberg, 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
- PC Hartzenberg
- Size
- 160 MB
- Category
- Utilities
- Compatibility
Requires iOS 26.1 or later.
- iPhone
Requires iOS 26.1 or later. - iPad
Requires iPadOS 26.1 or later. - Mac
Requires macOS 26.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Pieter Hartzenberg
