Apps Like iAttenuation for iPhone and iPad
Calculate attenuator resistor values easily.
The app calculates resistor values for various attenuator networks including Tee, Pi, H, O, and Minimum Loss Pad. It adjusts resistor values to match standard tolerance values.
iAttenuation screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


Calculator M+
Inbo Tasarim ve Danismanlik LTD
Calculate, store, and review equations
Perform complex calculations with a sleek interface. Store and recall values using memory function. Review calculation history for accuracy. Switch between scientific and basic modes. Adjust display settings for clarity.

OpenADSB
Steve Kuo
Track aircraft and view flight data
Track aircraft using real-time data from multiple air traffic sources. Display flight paths, altitudes, and speeds. Customize map views and set up alerts for specific aircraft. Connect to dump1090, tar1090, or Virtual Radar Server.

iBeams
Norm Schuster
Edit loads and view diagrams
Structural engineers use to analyze beam configurations. Input load and geometric values to generate reaction, shear, moment, and deflection diagrams. Edit parameters and view updated structural diagrams in real time.


Overkill Solar
Overkill Solar LLC
Monitor voltage, track capacity, control charging
Monitor battery voltage, total capacity, and charging/discharge current. Control ports, calibrate settings, and log voltage, current, and power data. Change Bluetooth name, unlock BMS, and save/load configurations.

Basic Electronic Calculator
Gergely Nagy
Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.

DA40 180
Gyronimo, LLC
Calculate performance data from POH values
Calculate performance data for the Diamond using POH values. Interpolate results and adjust parameters with sliders. Display high-resolution graphics for takeoff, climb, and cruise performance.

Ohmulator
Armchair Engineering
Calculate voltage, current, and resistance
Calculate electrical circuit values by entering two known variables (current, resistance, voltage, or power). Adjust units dynamically for accurate results. Display total resistance and power in the circuit.

Electronics Handbook
Keysight Technologies, Inc
Access circuit data and formulas
Resistor Band Converter allows users to build resistors by selecting color bands and displays the resistance value. It also identifies color bands based on resistance input.


PineTool
Lachlan Bell
Monitor temperature and power in real time
Monitor real-time tip temperature and power values. View live temperature and power charts. Adjust temperature set point. Track voltage, handle temperature, uptime, and power source data.



Delta Scriptable
Khalid Benhalima
Encode data, pick colors, manage scripts, track
Focus timer allows custom session settings and progress tracking. Base64 encoding and decoding tools support API and web development. Color picker provides hex, RGB, and HSL values with color saving.

Ultimate Car Audio App
Thomas VanSlambrouck
Wire subwoofers, calculate cone area, suggest amplifier
Calculate subwoofer voice coil wiring for single, double, and quad configurations. Determine subwoofer cone area. Suggest amplifier power and car electrical system requirements. Include subwoofer box calculators and Ohms Law tools.

BulletDrop+
Mark Descalzo
Calculate bullet trajectory and wind drift
External ballistics calculator allows users to input bullet weight, ballistic coefficient, muzzle velocity, sight height, zero range, wind speed, and angle. Calculates velocity, energy, flight path, and wind drift.


Pipe Flow Gas Pipe Diameter
Daxesoft Ltd
Calculate for rate and pressure loss
Calculate minimum for gas based on rate and pressure loss. Use multiple equations including AGA, Panhandle A, and Weymouth. Automatically adjust for gas density with Ideal Gas Law and CNGA compressibility factor. Input parameters and view results.

TimecodeCalc
Netmedia
Calculate video timecodes and track changes
Perform basic operations on video timings including addition, subtraction, multiplication, and division. Support multiple timecode formats and convert between them. Store all calculations in a log for review.
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