Watts Plus at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Utilities Productivity
Developer: David Holzer
Price: 0 free
Current version: 2.0, last update: 7 years ago
First release : 21 Feb 2009
App size: 1.41 Mb
4.6 ( 8656 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


Watts Plus computes the approximate electricity cost of running electrical appliances and compares usage scenarios.

- Enter the cost per kilowatt-hour from your electricity bill, the AC voltage, and power factor.

- Enter the watts used by the appliance and the number of hours per day the appliance runs.

- Watts Plus calculates the electricity cost per hour, day, month, and year.

Enter two such usage scenarios and compare to see how much is saved by switching to an energy saving appliance. Email the comparison results.

Watts Plus saves the current data for both scenarios when the application exits. Theres no need to re-enter data that seldom changes, like voltage and power factor.
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Available in countries
Country Price
Canada 10.99 CAD
China 50 CNY
France 7.99 EUR
Germany 7.99 EUR
Italy 7.99 EUR
Netherlands 7.99 EUR
Portugal 7.99 EUR
Spain 7.99 EUR
Poland 7.99 EUR
UK 7.99 GBP
India 600 INR
Japan 960 JPY
Russia 599 RUB
Turkey 27.99 TRY
USA 7.99 USD
Korea, Republic Of 8.79 USD
Ukraine 7.99 USD
Available for devices
iPhone4, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612,