▸ Calculator + app icon

Apps Like ▸ Calculator + for iPhone and iPad

Calculate, convert, and solve equations

Perform complex calculations using 12 built-in calculators including scientific, financial, and unit conversion tools. Input formulas with three modes: standard, string, and RPN.

by CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC★ 4.7899 ratingsUtilities$1.99Data updated 2026-09-08

▸ Calculator + screenshots

Ranked alternatives

Showing 321–340 of 1,000 ranked alternatives.

  1. Nice Client app icon

    Nice Client

    Beslan Tularov

    Find miners, track stats, view rates

    Monitor mining activities with real-time statistics and track multiple Bitcoin addresses. Convert and view cryptocurrency values. Access daily rate updates and overall market statistics. Submit feedback for issue resolution.

    ★ 4.114 ratingsUtilitiesFreeData updated 2026-09-14
  2. The ULTIMATE Unit Converter app icon

    The ULTIMATE Unit Converter

    Sherzad Kalaf Mohe

    Convert units across 20 categories

    Convert units across 20 categories including length, temperature, volume, and mass. Input a value, select units, and instantly convert. Supports 190+ units for precise measurements. Syncs with devices for consistent use.

    ★ 4.01 ratingsUtilitiesFreeData updated 2026-09-20
  1. CalculatorBiz app icon

    CalculatorBiz

    Zysco

    Calculate deals and track expenses

    Calculate cost, margin, or sell price by inputting any two values. Perform financial projections with customizable formulas. Export results and share calculations directly. Track expenses and revenue with built-in templates.

    ★ 3.614 ratingsBusiness$1.99Data updated 2026-10-19
  2. Physics++ app icon

    Physics++

    Dominik Hauser

    Physics formulas for science students.

    The app provides over 120 physics formulas covering mechanics, relativity, fluid mechanics, thermodynamics, and electrodynamics. It includes a search function, units, constants, and calculators for many formulas to assist with calculations.

    ★ 3.98 ratingsEducation$0.99Data updated 2026-09-11
  3. Unit Converter Currency app icon

    Unit Converter Currency

    Nikolay Khotenko

    Convert units instantly and save favorites

    Convert units by typing the desired directly. Support fractions, decimals, and custom precision. Perform basic math operations. Save favorite conversions. Convert between metric and imperial units, including fractional inches and feet-inches formats.

    ★ 4.612 ratingsUtilitiesFreeData updated 2026-09-06
  4. Your Pocket-Sized Toolbox app icon

    Your Pocket-Sized Toolbox

    Hany Elmehy

    Measure with precision using a digital ruler

    Ruler measures dimensions with a 1m scale without calibration. Level meter checks surface levels. Speed meter displays speed via GPS. Location shows current position and tracks movement. Compass provides directional orientation.

    ★ 4.117 ratingsUtilitiesFreeData updated 2026-09-11
  5. DB40X app icon

    DB40X

    Christophe de Dinechin

    ★ 5.04 ratingsProductivityFreeData updated 2026-09-06
  6. My Kitchen Calculator app icon

    My Kitchen Calculator

    Mobotronics LLC

    Convert recipes, track measurements, calculate portions

    Convert recipes to desired serving sizes by scaling ingredients up or down. Multiply, divide, or portion recipes directly. Convert measurements between common cooking units.

    ★ 4.79 ratingsFood & Drink$1.99Data updated 2026-11-07
  7. Units Converter+ app icon

    Units Converter+

    Fusion Software Development Pty Ltd

    Convert units across many categories.

    The app offers conversion across 20 categories and over 400 units, including currency with automatic updates. It features a simple interface for fast calculations and supports mixed units for various measurements.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-11-06
  8. iCalc Lite - Calculator app icon

    iCalc Lite - Calculator

    Gilbert Montane Pinto

    Calculate, convert, and solve equations

    Perform basic and scientific calculations with arithmetic and trigonometric functions. Switch between portrait and landscape modes. Store frequently used values for quick access.

    ★ 4.612 ratingsUtilitiesFreeData updated 2026-09-10
  9. Graphing Calculator app icon

    Graphing Calculator

    Sarah Ragab

    Six calculators in one app.

    The app offers six calculator types including graphing, handwriting, and scientific functions. It displays equations and results simultaneously, supporting equation solving and graph plotting.

    ★ 3.917 ratingsEducation$4.99Data updated 2026-09-14

How we rank alternatives

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