Resistor Reader app icon

Apps Like Resistor Reader for iPhone and iPad

by JONOTHON CONE★ 5.01 ratingsReference$0.99Data updated 2026-10-07
App detailsView in App Store

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  3. Ohmulator app icon

    Ohmulator

    Armchair Engineering

    Calculate electric circuits using Ohm's Law.

    The app calculates unknown circuit variables using Ohm's Law. It allows users to adjust unit types for input and output values without prior conversion.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-20
    App details
  4. Electrical Components Quiz app icon

    Electrical Components Quiz

    Forwa Elade Wunde

    Identify with AI

    Identify using an AI model. Test knowledge with 2000+ . Earn 5 points per correct answer, lose 3 for incorrect ones. Retake levels to improve score. Track progress through levels requiring 25 points to advance.

    ★ 5.06 ratingsEducationFreeData updated 2026-09-06
    App details
  9. TimerNinja - Activity Timers app icon

    TimerNinja - Activity Timers

    Heftii, Inc.

    Track workouts and manage

    Track time-based workouts and productivity sessions with customizable timer types. Start and stop via Apple Watch or phone. Sync workout data to Apple Health. Switch between dark and light themes for the and timer interface.

    ★ 4.26 ratingsHealth & FitnessFreeData updated 2026-09-06
    App details
  14. III-V Comp. app icon

    III-V Comp.

    Takuya Ishikawa

    Calculate semiconductor compositions and properties

    Calculate semiconductor compositions and material properties for -V compounds. Input known parameters for AlGaInAsP to determine unknown values.

    ★ 4.01 ratingsEducation$2.99Data updated 2026-09-08
    App details
  16. Old PDF Reader app icon

    Old PDF Reader

    shinji kitamura

    Open PDFs, adjust style, share documents

    Read PDF documents by importing from the share button. Adjust display style in six stages. Swipe to remove documents from the list. View imported files at the top of the screen.

    ★ 4.03 ratingsUtilitiesFreeData updated 2026-09-08
    App details

How we rank alternatives

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