Battery Calculator app icon

Apps Like Battery Calculator for iPhone and iPad

Calculate life and size

Helps estimate device run time using capacity and consumption. Calculates capacity in amp hours based on energy stored and voltage. Determines required rating using load, duration, and voltage.

by Tan Chia Ling★ 0.00 ratingsUtilities$2.99Data updated 2026-09-12
App detailsView in App Store

Battery Calculator screenshots

Ranked alternatives

Showing 281–300 of 1,000 ranked alternatives.

  1. Earthquakes: Earthquake Map app icon

    Earthquakes: Earthquake Map

    Jacob White

    Earthquake map and notification tool.

    The app displays an earthquake map and provides earthquake notifications. Users can sort earthquakes by magnitude, distance, or time.

    ★ 3.810 ratingsUtilities$0.99Data updated 2026-11-03
    App details
  8. My-BMS app icon

    My-BMS

    Shenzhen Tianqin New Energy Technology Co., Ltd.

    ★ 3.26 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  10. PowerMon app icon

    PowerMon

    Thornwave Labs Inc

    Scan and connect power meters

    Scan for BT-DCPM devices and view measurements including voltage, temperature, battery state of charge, and power relay status. Set alerts for out-of-range values. Connect and configure Bluetooth DC power meter devices.

    ★ 4.410 ratingsUtilitiesFreeData updated 2026-09-13
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.