Filters app icon

Apps Like Filters for iPhone and iPad

Calculate electronic filters for speaker systems.

The app calculates electronic components for speaker system filters. It designs circuits for various speaker types and displays frequency and phase diagrams.

by Gianluca Natalini★ 3.01 ratingsProductivity$0.99Data updated 2026-09-14

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Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. iCircuit app icon

    iCircuit

    Krueger Systems, Inc.

    Design, simulate, and learn electronics now.

    The app allows users to design, simulate, and learn analog and digital electronics. Its simulation engine provides real-time analysis, enabling users to interact with powered circuits and observe results instantly.

    ★ 3.8140 ratingsEducation$12.99Data updated 2026-10-23
  2. Ohms Law Calc. app icon

    Ohms Law Calc.

    V PUGAZHENTHI

    Calculate voltage, current, and resistance

    Calculate electrical values using formulas for voltage, current, resistance, power, and more. Determine wire size and voltage drop. Perform transformer and generator calculations. Convert between electrical units.

    ★ 4.71,326 ratingsUtilitiesFreeData updated 2026-09-08
  3. RF-Toolbox Pro app icon

    RF-Toolbox Pro

    Marcus Roskosch

    Calculate, analyze, and design circuits

    Calculate impedance and transmission line parameters. Analyze signal integrity and loss. Convert between frequency units. Simulate circuits. Calculate antenna parameters and resonance frequencies. Perform S-parameter calculations.

    ★ 4.922 ratingsProductivity$7.99Data updated 2026-09-08
  1. Circuit Playground app icon

    Circuit Playground

    Adafruit Industries LLC

    Calculate component values and resistor codes

    Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.

    ★ 4.319 ratingsUtilities$2.99Data updated 2026-09-08
  2. 2017 Master Electrician Ref. app icon

    2017 Master Electrician Ref.

    PawEng, LLC

    Access electrical codes and standards

    Access electrical codes and standards for residential, commercial, and industrial applications. Search for wiring diagrams, safety protocols, and equipment specifications. View detailed explanations of electrical systems and components.

    ★ 4.71,263 ratingsProductivity$9.99Data updated 2026-10-17
  3. iCircuit app icon

    iCircuit

    Krueger Systems, Inc.

    Design, simulate, and learn electronics easily.

    The app allows users to design, simulate, and learn analog and digital electronics. Its simulation engine provides real-time analysis, enabling users to build circuits with over 300 components, including programmable microcontrollers and digital ICs.

    ★ 0.00 ratingsProductivity$12.99Data updated 2026-09-21
  4. Electrical Engineering: Quiz app icon

    Electrical Engineering: Quiz

    Carlo Terracciano

    Calculate values

    Provides tools for calculations and theory. Users can explore Ohm's Law and resistor calculations. Access theoretical concepts in Basic Knowledge and practical exercises in and Advanced sections.

    ★ 4.911 ratingsProductivityFreeData updated 2026-09-14
  5. iSlipstick app icon

    iSlipstick

    Sam Virgillo

    Electronic formula calculators and value converters.

    The app provides electronic formula calculators and value converters. It includes Ohm's law, Op-Amp gain, LC circuit, impedance, and resistor calculators, along with metric and imperial unit conversions.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-11
  6. Electronics Circuit Calculator app icon

    Electronics Circuit Calculator

    Mustafa Mohammed

    Calculate circuits, convert units, test experiments

    Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.

    ★ 4.464 ratingsEducationFreeData updated 2026-09-09
  7. Logic Circuit Simulator app icon

    Logic Circuit Simulator

    Ali Mert TUFEKCI

    Simulate circuits and test designs

    Simulate circuits using components like AND, OR, NOT gates, flip-flops, and multiplexers. Build and test circuits with drag-and-drop components. View output through monitors and adjust inputs manually. Save and share designs.

    ★ 3.445 ratingsUtilities$2.99Data updated 2026-09-06
  8. Electronics Kit app icon

    Electronics Kit

    Siu Yuen Ho

    Calculate, measure, and test components

    Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.

    ★ 4.865 ratingsUtilitiesFreeData updated 2026-09-12
  9. Electrical Calculator app icon

    Electrical Calculator

    V PUGAZHENTHI

    Calculate values instantly

    Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.

    ★ 4.6462 ratingsUtilities$3.99Data updated 2026-09-08
  10. Electronic Circuits Calc Pro app icon

    Electronic Circuits Calc Pro

    ALG Software Lab SIA

    Calculate , analyze components, design layouts

    Calculate electrical values using over 130 circuit calculators. Analyze resistor, capacitor, and inductor values. View component datasheets and circuit diagrams. Convert units and solve Ohm's law problems.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-06
  11. Circuit Lab app icon

    Circuit Lab

    Fabrizio Boco

    Analyze electronic circuits with multiple methods.

    The app analyzes electronic circuits using modified node analysis. It supports DC, AC, multifrequency AC, and transient analyses for linear and non-linear circuits with various sources and components.

    ★ 0.00 ratingsProductivity$12.99Data updated 2026-09-23
  12. Electronics Engineer Helper app icon

    Electronics Engineer Helper

    Rostyslav Dovhaliuk

    Search datasheets and calculate resistor values

    Datasheet search allows users to find electronic components. Resistor color codes and markings are decoded for 4, 5, and 6 band codes. Electronic symbols are displayed according to IEC 60617, IEEE 315, and GOST standards.

    ★ 4.8435 ratingsProductivityFreeData updated 2026-09-09

How we rank alternatives

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