3Calc app icon

Apps Like 3Calc for iPhone and iPad

by Tongze Mao★ 5.03 ratingsUtilities$0.99Data updated 2026-09-06

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. 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
  1. LXVII app icon

    LXVII

    Nick Tamburri

    HP-67 RPN calculator emulator for OS X.

    The app emulates the HP-67 RPN programmable calculator. It offers multiple active calculators, full memory visibility, and a paper tape register with various modes.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-20
  2. Quick Financial Calculator Pro app icon

    Quick Financial Calculator Pro

    TrothMatrix OPC Private Limited

    Calculate loans, plan investments, track wealth

    Calculate EMIs for home, car, personal, education, and bank loans. Manage multiple loans with interest rate and tenure adjustments. Track wealth creation with investment calculators and planning tools. No internet required.

    ★ 4.97 ratingsFinanceFreeData updated 2026-09-06
  3. Calculator : Scientific Calculator & converter app icon

    Calculator : Scientific Calculator & converter

    CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC

    Calculate with formulas and units

    Calculate using functions including sin, cos, tan, and their inverses. Convert units with 136 converters. Access daily updated currency exchange rates. Perform algebraic calculations with 800+ formulas. Switch between degrees, radians, and grads.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-13
  4. Callie - All in One Calculator app icon

    Callie - All in One Calculator

    The Clairos Group, LLC

    Calculate, convert, plan, and track

    & Math Tools • Classic with basic and advanced functions • Financial tools for loan payments and savings planning • Unit conversion for measurements and currencies • Tip calculation and percentage functions • Offline use without internet

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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