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 321–340 of 1,000 ranked alternatives.

  1. Calc Pro HD - Top Calculator! app icon

    Calc Pro HD - Top Calculator!

    Panoramic Software Inc.

    Calculate, edit, and track financial data

    Perform complex calculations with 10 financial worksheets and 10 calculators. Switch between landscape and portrait modes. View results in decimal, fraction, or percentage formats. Save and recall previous calculations. Export data as text or PDF.

    ★ 4.7283 ratingsUtilities$7.99Data updated 2026-09-08
  2. iHP48 app icon

    iHP48

    Alexis Lorca

    Calculate, edit, and store equations

    Perform complex calculations, solve equations, and manage multiple tasks with a scientific calculator. Access a library of functions for engineering, math, and finance. Store and retrieve previous results. Switch between different calculation modes.

    ★ 4.6286 ratingsProductivityFreeData updated 2026-09-06
  1. Electrical Power Calculator app icon

    Electrical Power Calculator

    Kantaben Gorasiya

    Calculate, convert, and solve equations

    Perform calculations for generators and UPS systems, including single and three-phase setups. Convert lumens to watts and calculate fuel consumption. Determine ampere values from kilowatts and kilovolt-amps.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-06
  2. CalcKey: Calculator Keyboard app icon

    CalcKey: Calculator Keyboard

    RIGHT TRACKS IT LIMITED

    Calculate within messages and notes

    Allows users to perform calculations directly within apps like Messages, WhatsApp, and Notes. It integrates a for quick math during typing. Real-time results appear as users input numbers.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-06
  3. Math Problem Solver Ask AI App app icon

    Math Problem Solver Ask AI App

    Myapps OU

    Solve problems with a snap

    Solve problems by snapping photos of equations. Recognize handwritten and printed text. Get step-by-step explanations and solutions. Support algebra, calculus, and geometry. Share results via email or messaging.

    ★ 4.570 ratingsEducationFreeData updated 2026-09-06
  4. GST Calculator - GST Search app icon

    GST Calculator - GST Search

    Liger Infotech

    Calculate taxes, discounts, and totals

    Calculate taxes including GST, VAT, and discounts. Input values to compute totals, markups, and percentages. Switch between light and dark themes. Export results and perform basic arithmetic operations.

    ★ 4.440 ratingsProductivityFreeData updated 2026-09-21
  5. MathPad app icon

    MathPad

    ZurApps Research Inc.

    Create documents with math expressions.

    The app allows users to create documents with mathematical expressions, geometrical shapes, matrices, images, and text. It offers a math keyboard for editing equations and supports iCloud for saving and opening files across devices.

    ★ 1.85 ratingsProductivityFreeData updated 2026-09-19
  6. AI Math: Solver App app icon

    AI Math: Solver App

    Mobilion Bilisim Teknolojileri ve Reklam Pazarlama ltd sti

    Solve math problems with AI guidance

    Scan and solve math problems, equations, and other academic tasks. Generate paragraphs and essays for children aged 3-10, 11-13, and adults. Summarize and expand knowledge on any topic. Convert text and images into answers using AI.

    ★ 4.6263 ratingsEducationFreeData updated 2026-09-06
  7. Scientific++ app icon

    Scientific++

    Behzad Dogahe

    Scientific calculations with added functionality.

    The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.

    ★ 4.561 ratingsUtilities$2.99Data updated 2026-09-23
  8. SIMpull 600V Calculator app icon

    SIMpull 600V Calculator

    Southwire Company

    Calculate wire pull characteristics and generate NEC®

    The includes multiple calculators for electrical wire pull calculations. Users can input parameters for voltage drop, ground wire sizing, ampacity adjustments, and phase wire attributes. Results are generated according to NEC® standards.

    ★ 4.259 ratingsReferenceFreeData updated 2026-09-08
  9. Xmart Calculator Mini app icon

    Xmart Calculator Mini

    XH Liu

    Calculate expressions and track results

    Perform calculations with built-in formulas and expressions. Input daily rates and work schedules to compute annual income. Simplify complex equations with fewer button presses. Track multiple scenarios by adjusting variables.

    ★ 4.922 ratingsProductivityFreeData updated 2026-09-12
  10. #StylishCalc Calculator app icon

    #StylishCalc Calculator

    Takahiro Iwatani

    Calculate with style and precision

    Customize interface with interchangeable designs to reflect personal style. Perform basic and advanced calculations. Adjust display settings for brightness and contrast. Save frequently used equations for quick access.

    ★ 4.748 ratingsLifestyleFreeData updated 2026-09-16
  11. Flow Rate Help app icon

    Flow Rate Help

    Armchair Engineering

    Calculate , diameter, or velocity

    Calculate fluid rates, pipe diameter, or liquid velocity. Choose units for diameter, velocity, and . Set decimal precision for results. Solve equations for accurate measurements.

    ★ 4.344 ratingsUtilities$0.99Data updated 2026-09-10
  12. RootsMagic app icon

    RootsMagic

    RootsMagic, Inc.

    View family history on the go.

    The app allows users to view their family tree on their iPhone, iPad, and iPod touch. Users can explore various views like pedigree, family, and descendant, and access lists for sources, media, and addresses.

    ★ 3.8275 ratingsProductivityFreeData updated 2026-10-07

How we rank alternatives

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