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 361–380 of 1,000 ranked alternatives.

  1. Peptide Calculator: PepCalc app icon

    Peptide Calculator: PepCalc

    David Dzeveckij

    Calculate dosages and reconstitute peptides accurately

    Calculate dosages and reconstitution volumes with precision. Input details and desired concentration. ccurate mixing instructions. Track injection schedules and dosing history. Export results for record-keeping.

    ★ 4.798 ratingsMedicalFreeData updated 2026-09-06
  2. Chem AI: Chemistry Solver app icon

    Chem AI: Chemistry Solver

    树鑫 赖

    Solve equations, explore elements, learn concepts

    Solve problems by snapping photos or typing questions. Get instant solutions with detailed explanations. Explore the periodic table with interactive elements. Track progress with built-in quizzes and practice exercises.

    ★ 4.649 ratingsEducationFreeData updated 2026-09-06
  1. Annuity Calculator - Calc app icon

    Annuity Calculator - Calc

    Phan Nhat Đang

    Calculate accumulation and payout

    Calculate accumulation and payout phases with built-in calculators. Input variables to determine payment amounts and timing. View results for informed financial planning.

    ★ 4.4111 ratingsFinanceFreeData updated 2026-09-06
  2. Rolled Paper Calculator app icon

    Rolled Paper Calculator

    Taizo Yamamoto

    Calculate expenses and track history

    Displays calculations in a scrollable format for easy review. Users can track calculation history, perform basic arithmetic, and use a scientific mode for advanced functions. Input and results are visible simultaneously for accuracy.

    ★ 4.828 ratingsFinanceFreeData updated 2026-09-08
  3. Uno Calculator app icon

    Uno Calculator

    Uno Platform Inc.

    Calculate, convert, and measure with precision

    Perform calculations, convert units of measurement, and switch between different calculation modes. Input values, select formulas, and view results. Track history and manage multiple calculation sessions.

    ★ 4.6115 ratingsProductivityFreeData updated 2026-09-18
  4. MathGPT - AI Homework Helper app icon

    MathGPT - AI Homework Helper

    iDec Apps S.L.

    Solve math problems instantly

    Solve math problems with step-by-step explanations. Input equations for help. Access instant solutions for arithmetic to calculus. Learn concepts through clear explanations and examples. Sync progress across devices.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  5. Time Calculator: Hours & Shift app icon

    Time Calculator: Hours & Shift

    SHIGETO TAKAGI

    Calculate between start and end

    Calculate elapsed between start and end times. Track up to 10 cases simultaneously. Sum across all cases. Save and view calculation history. Manage shift work schedules using data.

    ★ 4.6113 ratingsProductivityFreeData updated 2026-09-08
  6. Calculator XL app icon

    Calculator XL

    Gero Mazza

    Calculate, convert, and track expenses

    Perform basic and advanced calculations with large, illuminated buttons. Use the scientific for 30 functions. Convert units, calculate loans, and determine tips. Includes standard, scientific, unit converter, loan, and tip calculators.

    ★ 4.7151 ratingsProductivity$9.99Data updated 2026-09-08
  7. Pipe Calc Elite app icon

    Pipe Calc Elite

    Cyberprodigy LLC

    Calculate dimensions and pressure loss

    Calculate dimensions and pressure loss for 7 materials. Solve linear and rolling offsets, cutbacks, and other job site equations. Convert units and store standard data for quick access.

    ★ 4.8152 ratingsUtilities$19.99Data updated 2026-09-08
  8. ROI Calculator - Calc app icon

    ROI Calculator - Calc

    Phan Nhat Đang

    Calculate ROI and Annualized ROI

    Calculate ROI by entering invested amount, returned amount, and investment period. Compute annualized ROI for long-term returns. Provide accurate results based on user input.

    ★ 4.4149 ratingsFinanceFreeData updated 2026-09-06
  9. CalcMate - notes calculator app icon

    CalcMate - notes calculator

    Elsayed Hussein

    Solve math in your text

    Allows users to perform calculations within text documents. It solves math problems instantly and integrates a directly into the . Users can create and edit , calculate invoices and bills, and manage equations without needing separate tools.

    ★ 4.981 ratingsUtilitiesFreeData updated 2026-09-06
  10. Basic Programming Language app icon

    Basic Programming Language

    Anastasia Kovba

    Classic programming language for mobile devices.

    The app provides the Basic programming language for iPad, iPhone, and iPod touch. It is useful for studying, complex calculations, and entertainment, with an enhanced source code editor and online resources.

    ★ 2.212 ratingsEntertainmentFreeData updated 2026-09-26
  11. Flat Pattern Bend Calculator app icon

    Flat Pattern Bend Calculator

    Bhavinkumar Satashiya

    Calculate patterns for sheet metal designs

    Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.

    ★ 4.6151 ratingsUtilitiesFreeData updated 2026-09-14

How we rank alternatives

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