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Energy Tracker – Electricity Bill Calculator

Free offline electricity bill calculator. Add home appliances, track power consumption, estimate monthly electricity bill.

FreeOfflineNo AdsNo Login

Key Features

Everything you get — completely free

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Add any appliance with wattage and daily usage hours
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Real-time total power consumption in kWh
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Monthly bill estimate based on your per-unit tariff rate
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Identify highest power-consuming devices easily
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Save and compare multiple usage scenarios
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Offline — no internet required
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Free — no ads, no login

About Energy Tracker – Electricity Bill Calculator

Energy Tracker helps you understand and control electricity consumption before the bill arrives. Add household appliances, enter wattage and daily usage hours, and the app calculates exact kWh consumed per month. Enter your electricity tariff and instantly see estimated monthly bill.

Frequently Asked Questions

kWh = (Watts × Hours per day × Days per month) / 1000. Multiply by your per-unit tariff to get estimated monthly bill.

Wattage is printed on appliance labels or user manuals. The app also includes a built-in reference list of common appliances with typical wattage ranges.

Yes, enter your tariff in ₹ per kWh/unit — check your electricity bill or state DISCOM website for the current rate.

Yes — no in-app purchases, no subscriptions, no ads, no login required.

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