plotXpose app icon

Apps Like plotXpose for iPhone and iPad

by Mary Attenborough★ 0.00 ratingsEducationFreeData updated 2026-09-06

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Ranked alternatives

Showing 541–560 of 1,000 ranked alternatives.

  1. dB Calc app icon

    dB Calc

    Black Cat Systems

    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.

    ★ 5.05 ratingsReference$0.99Data updated 2026-09-10
  1. DrPhos' pH Calculator app icon

    DrPhos' pH Calculator

    Monte L Helm

    Calculate pH, pOH, [H⁺], and [OH⁻]

    Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.

    ★ 3.73 ratingsEducation$0.99Data updated 2026-09-06
  2. RST Decoder app icon

    RST Decoder

    koji kamogawa

    Decode Morse code from your microphone

    Decode Morse code from microphone input. Practice sending codes and check accuracy. Adjust signal strength and speed for better decoding. Sync with 5-10 characters for accurate timing.

    ★ 5.06 ratingsEducationFreeData updated 2026-09-06
  3. Base Converter Simple app icon

    Base Converter Simple

    Pierluigi Solimena

    Convert numbers between decimal, binary, hexadecimal,

    Convert numbers between decimal, binary, hexadecimal, and octal systems. Input integers from 0 to 2^31-1. Perform conversions in both directions. Display results in selected number formats.

    ★ 4.33 ratingsEducationFreeData updated 2026-09-13
  4. Australian Oxford Dictionary app icon

    Australian Oxford Dictionary

    Enfour, Inc.

    Authoritative Australian English dictionary content.

    The app contains the complete contents of the Australian Oxford Dictionary, 2nd Edition. It includes over 170,000 headwords, 35,000 word origins, and 53,000 sound files.

    ★ 5.01 ratingsEducation$12.99Data updated 2026-09-10

How we rank alternatives

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