Essential Calculator app icon

Apps Like Essential Calculator for iPhone and iPad

Solve equations with one tap

Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.

by Jonathan Sutter★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11

Essential Calculator screenshots

Ranked alternatives

Showing 801–820 of 1,000 ranked alternatives.

  1. FusionCalc | Memo & Calculator app icon

    FusionCalc | Memo & Calculator

    Leo Rivas-Micoud

    Drag drop recall reuse calculate sum

    The app allows users to drag and drop numbers for later use. Saved numbers can be recalled and reused for calculations, and all on-screen calculations can be summed with one touch.

    ★ 2.52 ratingsUtilitiesFreeData updated 2026-09-15
  2. Refrigerant Calculator app icon

    Refrigerant Calculator

    Caio Pinheiro

    Convert pressure to temperature and vice versa

    Convert pressure or temperature values for refrigeration systems using ammonia R717, freon HCFC-22, R-22, and R134a. Calculate compressor and condenser parameters. Input values to obtain results for overheating and other related calculations.

    ★ 4.03 ratingsReferenceFreeData updated 2026-09-08
  3. ASPE Tables V4 app icon

    ASPE Tables V4

    American Society of Plumbing Engineers

    Access equations, pipe data, and design info

    Access plumbing equations, pipe sizing data, and code references for system design. Include IPC and Uniform Plumbing Code standards. View background information and check balances. Set alerts and lock cards remotely.

    ★ 5.03 ratingsReferenceFreeData updated 2026-09-15
  4. Golden Ratio Calculator Lite app icon

    Golden Ratio Calculator Lite

    Koreniuk Oleksandr

    Calculate values instantly

    Calculate values by entering a numeric input. Display results for the and its inverse. Perform quick and simple calculations without additional steps.

    ★ 0.00 ratingsEducation$0.99Data updated 2026-09-06
  5. Timecode Calculator app icon

    Timecode Calculator

    Netmedia

    Calculate video timings in multiple formats.

    The app performs basic operations on video timings. It allows users to add, subtract, multiply, or divide video tape pieces in multiple formats and convert values between formats without re-entry.

    ★ 0.00 ratingsPhoto & Video$6.99Data updated 2026-10-08

How we rank alternatives

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