dB Calc app icon

Apps Like dB Calc for iPhone and iPad

Decibel calculations made easy now.

The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.

by Black Cat Systems★ 5.05 ratingsReference$0.99Data updated 2026-09-10

dB Calc screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. Engineering Drafting Shortcuts app icon

    Engineering Drafting Shortcuts

    Jitendra Surve

    Access keyboard for software and Microsoft Office

    Access keyboard for software including AutoCAD, MicroStation, PDMS, and STAAD Pro. Includes for Microsoft Office applications like Word, Excel, PowerPoint, Outlook, and OneNote. Features a units converter and a simple calculator.

    ★ 1.01 ratingsProductivity$5.99Data updated 2026-09-06
  2. 1st Calc app icon

    1st Calc

    Medienwerkstatt M�hlacker Verlagsges.mbH

    Discover numbers with bead frame.

    The app provides a bead frame for children to discover numbers up to 100. It offers a visual tool for solving addition and subtraction problems, based on current math-teaching knowledge.

    ★ 3.33 ratingsEducation$0.99Data updated 2026-10-01
  1. CloudLabs Heat Equivalent app icon

    CloudLabs Heat Equivalent

    Jiovany Orozco

    Measure with a calorimeter

    Perform experiments to determine the mechanical of . Use a calorimeter, voltmeter, voltage source, and digital thermometer. Connect components with cables and record temperature changes during experiments.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  2. Power and Logarithm PRO app icon

    Power and Logarithm PRO

    Glindemann, Sennoun, Langer GbR

    Explore functions and their inverses

    Explore exponential and logarithmic functions as inverses. Create and analyze inverse functions step by step. View graphs and significant properties. Adjust parameters to observe changes in graph shape and position.

    ★ 5.01 ratingsEducation$1.99Data updated 2026-09-06
  3. EduCITY app icon

    EduCITY

    Universidade de Aveiro

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  4. Oz Farmer app icon

    Oz Farmer

    Stealth Productions Limited

    Farm calculations and record keeping assistance.

    The app offers tools for spray calibration, mixture calculation, and chemical treatment recording. It also includes a gestation calculator and unit conversion features for farm management.

    ★ 0.00 ratingsReference$0.99Data updated 2026-10-27
  5. Pipefitter App app icon

    Pipefitter App

    Gary Nerenberg

    Look up flange dimensions and weld sizes

    Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.

    ★ 2.73 ratingsReference$9.99Data updated 2026-11-06
  6. Circuit Calculator app icon

    Circuit Calculator

    Neil Woodcock

    Build, simulate, and solve circuits

    Build and simulate linear AC and DC circuits by dragging and rotating components. Calculate steady-state voltages and currents. View real-time DC current flow and review results with detailed analysis. Export schematics and solution data.

    ★ 2.52 ratingsEducationFreeData updated 2026-09-09

How we rank alternatives

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