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 181–200 of 1,000 ranked alternatives.

  1. AI Math Solver-Science Answers app icon

    AI Math Solver-Science Answers

    Giang Nguyen

    Solve problems with AI scanner

    Solve problems by snapping photos. Recognize equations instantly. Get instant and detailed explanations. Access interactive quizzes and practice exercises. Track progress and review solutions.

    ★ 4.6380 ratingsEducationFreeData updated 2026-09-06
  2. Asphalt Calculator Plus app icon

    Asphalt Calculator Plus

    Calc Hub, LLC

    Calculate materials and estimate costs for paving

    Calculate , base material, and sealcoat quantities for paving projects. Input dimensions in various units and receive results in tons, cubic yards, or cubic meters. Estimate material costs based on input measurements.

    ★ 4.8538 ratingsUtilitiesFreeData updated 2026-09-06
  3. BitConvert - Crypto Calculator app icon

    BitConvert - Crypto Calculator

    Senol Cagir

    Convert to fiat and back

    Convert between fiat, cryptocurrency, and other digital currencies. Input amounts and select currencies to view real-time exchange rates. Save conversion history and share results via email or social media.

    ★ 4.81,442 ratingsFinanceFreeData updated 2026-09-14
  1. Calculator PanecalST app icon

    Calculator PanecalST

    Noriyasu Kutsuzawa

    Edit formulas, check calculations, reuse past entries

    Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.

    ★ 4.895 ratingsUtilitiesFreeData updated 2026-09-08
  2. Duct Calculator Elite app icon

    Duct Calculator Elite

    Cyberprodigy LLC

    Calculate size, velocity, and pressure drop

    ™ lets users input airflow, velocity, or friction to determine size. Calculate pressure drop and flow rate. Input dimensions for custom shapes. Export results and save calculations.

    ★ 4.8234 ratingsUtilities$9.99Data updated 2026-10-07
  3. Calculator⊕ app icon

    Calculator⊕

    Anastasia Kovaleva

    Calculate, edit, and track equations

    Perform calculations using basic and complex modes. Handle complex numbers with functions like square roots and exponents. Convert units between different systems. Store and recall previous results.

    ★ 4.910 ratingsUtilitiesFreeData updated 2026-09-06
  4. Currency Converter: Calculator app icon

    Currency Converter: Calculator

    Key Advanced Limited

    Convert currencies and track live rates

    Convert currencies between USD, EUR, GBP, CNY, JPY, CHF, AUD, and CAD. Track live charts. Use a to perform basic math operations.

    ★ 4.819 ratingsFinanceFreeData updated 2026-09-23
  5. Time Calculator × app icon

    Time Calculator ×

    DOUBLE U s.r.o.

    Calculate with precision and ease

    Perform -based calculations with addition, subtraction, multiplication, and division. Input and display in days, hours, minutes, and seconds. Customize format preferences. Convert between different units.

    ★ 4.7288 ratingsUtilitiesFreeData updated 2026-09-16
  6. Calculator Keyboard - Calku app icon

    Calculator Keyboard - Calku

    Supagarn Pattananuchart

    Calculate within any

    Allows users to perform calculations directly within compatible apps. Input equations using the . Dark Mode is supported. Full iPadOS compatibility is available. Customization options are provided.

    ★ 4.7476 ratingsUtilitiesFreeData updated 2026-09-06
  7. MathTech app icon

    MathTech

    Kelly Technology Inc.

    Create mathematical equations on device.

    The app offers a text and equation editor with extensive character sets and mathematical operators. Documents can be edited collaboratively and shared on social media.

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-10-03
  8. Calculator M+ app icon

    Calculator M+

    Inbo Tasarim ve Danismanlik LTD

    Calculate, store, and review equations

    Perform complex calculations with a sleek interface. Store and recall values using memory function. Review calculation history for accuracy. Switch between scientific and basic modes. Adjust display settings for clarity.

    ★ 4.5110 ratingsUtilitiesFreeData updated 2026-09-17
  9. i48 app icon

    i48

    Automagic Software Pty Ltd

    HP48GX calculator emulator for iPhone.

    The app emulates the HP48GX calculator for matrix calculations and function integration. Users can perform these tasks on an iPhone or iPod touch.

    ★ 3.4206 ratingsProductivityFreeData updated 2026-09-11
  10. Acute Calculator app icon

    Acute Calculator

    Find App, Inc.

    Edit equations with visual tools

    Edit mathematical expressions with a visual interface. Perform 30+ functions including calculus and algebra. Use an intuitive color-coded palette. Access a history log for past calculations. Save variables for future use.

    ★ 4.9117 ratingsUtilitiesFreeData updated 2026-09-06
  11. Block Calculator Plus app icon

    Block Calculator Plus

    Calc Hub, LLC

    Estimate blocks and bricks for walls

    Calculate materials for and brickwork projects. Estimate blocks, bricks, mortar, concrete, and gravel needed. Input wall dimensions in various units. Use calculators for area, volume, and retaining walls.

    ★ 4.8956 ratingsUtilitiesFreeData updated 2026-09-22
  12. Kurdish Keyboard app icon

    Kurdish Keyboard

    Softcode Solutions LTD

    Type with full layout

    Provides Sorani with full characters and symbols. Features separate iPad design and standard Apple shift & alt layout. Includes one QWERTY layout with additional layouts planned. Simple, fast, and minimalist interface.

    ★ 4.0326 ratingsUtilitiesFreeData updated 2026-09-09
  13. Plus42 app icon

    Plus42

    Thomas Okken

    Calculate, program, and solve equations

    Perform complex calculations using algebraic expressions and programmable functions. Support unit conversions and attached units. Save and recall variables. Run scripts and access a comprehensive mathematical library. Export results and history.

    ★ 4.979 ratingsUtilities$9.99Data updated 2026-09-24
  14. Chat AI·Question, Smart Answer app icon

    Chat AI·Question, Smart Answer

    Bastien Penalba

    With AI to write, learn, and solve

    Manage tasks and organize workflows with customizable AI assistance. Choose from multiple AI models for tailored interactions. Write, learn, and solve problems using advanced AI technologies.

    ★ 4.6908 ratingsProductivityFreeData updated 2026-09-06
  15. Programmer's Calculator app icon

    Programmer's Calculator

    Yuma Kitasei

    Convert numbers between binary, decimal, and hex

    Perform arithmetic operations with binary, decimal, and hexadecimal numbers. Convert between number systems. Calculate bitwise operations and logical expressions. Store and recall previous results.

    ★ 4.7925 ratingsProductivityFreeData updated 2026-09-18
  16. SquareRootCalculator app icon

    SquareRootCalculator

    Jirou Fukuda

    Calculate square roots and fractions

    Calculate square roots and perform fraction operations. Execute basic arithmetic with unlimited precision. Simplify rational expressions easily. Input and compute complex equations without digit overflow.

    ★ 4.237 ratingsProductivityFreeData updated 2026-09-13

How we rank alternatives

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