OpAmplifiers app icon

Apps Like OpAmplifiers for iPhone and iPad

Study operational amplifier applications easily.

The app helps users study operational amplifiers and their applications. It provides schematics, formulas, and component calculations within a simple interface.

by Kyrill Cousson★ 2.01 ratingsEducationFreeData updated 2026-10-19

OpAmplifiers screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  1. PA-4.8 app icon

    PA-4.8

    Rainbow Audio GmbH

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. ONLY app icon

    ONLY

    Enancer Electronica SA

    Control home lights, shutters, gates, thermostats,

    Control home automation devices like lights, shutters, gates, thermostats, and security systems. Assign names to outputs, organize devices into rooms, and manage scenes.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
  3. Wisenet ToolBox app icon

    Wisenet ToolBox

    Hanwha Vision Co., Ltd

    Organize surveillance system needs easily.

    The app helps users select Hanwha Techwin products for their surveillance system. It includes tools to find products, calculate field of view, and estimate network bandwidth requirements for video settings.

    ★ 5.01 ratingsBusinessFreeData updated 2026-10-23
  4. Radio & dB Calc app icon

    Radio & dB Calc

    Eric Transon

    Radio engineering calculations made simple.

    The app provides tools for radio engineering calculations. It can add and subtract dB values, convert noise parameters, and transform return loss metrics.

    ★ 2.01 ratingsUtilitiesFreeData updated 2026-09-14
  5. RC Circuit Pro app icon

    RC Circuit Pro

    Siu Yuen Ho

    Calculate RC circuits and filter parameters.

    The app calculates RC charging and RC filter circuits. It finds component values, voltage at time t, and cutoff frequency, and saves data to CSV files.

    ★ 1.01 ratingsUtilities$0.99Data updated 2026-10-28
  6. NefroCalc app icon

    NefroCalc

    Oscar Sosa

    Calculate GFR using CKD EPI, MDRD, Cockcroft-Gault,

    Calculate glomerular filtration rate (GFR) using CKD EPI, MDRD, Cockcroft-Gault, or Schwartz formula for children. Input patient data to receive GFR results. Provide references to formulas and their clinical applications.

    ★ 5.01 ratingsMedicalFreeData updated 2026-09-08
  7. DPaste app icon

    DPaste

    Hangzhou Shiguang Tongxing Technology Co., Ltd.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  8. NozzleCalc app icon

    NozzleCalc

    Greenleaf Technologies Inc

    Calculate sprayer settings anywhere on-the-go.

    The app calculates sprayer settings for TurboDrop and AirMix nozzles. Users can determine droplet size and PSI for applications, customizing by setting application rate, speed, spacing, and flowrate.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-26

How we rank alternatives

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