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

Battery Calculator screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. SchuPower app icon

    SchuPower

    SCHUMACHER ELECTRIC CORPORATION

    ★ 1.841 ratingsUtilitiesFreeData updated 2026-09-06
  1. 節電Battery Life for iPhone app icon

    節電Battery Life for iPhone

    mirai sato

    Monitor battery, data, and storage usage

    Monitor battery percentage and estimate remaining usage for games and YouTube. Track data usage over the last three days and check storage capacity. Alert when battery drops below 50% and help prevent unexpected communication restrictions.

    ★ 4.520 ratingsUtilitiesFreeData updated 2026-09-17
  2. ANCEL BM200 app icon

    ANCEL BM200

    Shenzhen Fenghui Automotive Electronic Co., Ltd.

    ★ 3.213 ratingsUtilitiesFreeData updated 2026-09-06
  3. Battery Test app icon

    Battery Test

    Autel Intelligent Technology Co., Ltd.

    ★ 2.120 ratingsProductivityFreeData updated 2026-10-03
  4. NaPALION app icon

    NaPALION

    DEFORD New Power Co., Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. Electronics Reference Toolkit app icon

    Electronics Reference Toolkit

    Ha Do Thi Thu

    Calculate resistors, voltage, and capacitance

    ElecKit provides tools for calculations. Users can calculate resistor values with 4/5 band codes and tolerance. It includes Ohm’s Law functions for voltage, current, resistance, and power.

    ★ 4.98 ratingsUtilitiesFreeData updated 2026-09-06
  6. JUGIS PRO app icon

    JUGIS PRO

    E&J Technology Group Co.,Ltd

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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