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PowerMeter - Professional Wattmeter for iOS

By Thomas Gabrowski

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PowerMeter App turns your device into a Wattmeter. Just point the camera at the red flashing light on your electricity meter and get the reading!

Using PowerMeter you can measure the standby power of devices at home or electricity production of your Solar PV panels.

The App measures the time between impulses ±20ms and calculates the corresponding power usage with high accuracy. Depending on the class of your electricity meter the result is ±1% or ±2% whereas popular energy monitors are sometimes even 10% off.

Used by professionals, many 5 and 4 star reviews!

• "Nice app - works perfectly. Congratulations!" – Lavello, Italy
• "Excellent - Excellent thanks for your effort!" – Solar narsti, Australia
• "Superb App to know your consumption instantaneously. Recommended!" – Pascal, Switzerland
Note: This App will not work with infrared LED, so if you can't see a red light flashing on the meter the camera will not be able to detect the impulse.

What's New in Version 3.1.0

• Add decimal point to the reading
• Update for iOS 10

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
PowerMeter - Professional Wattmeter for iOS
View in iTunes
  • €2.29
  • Category: Utilities
  • Updated:
  • Version: 3.1.0
  • Size: 0.7 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.

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