Big Button Calculator Pro app icon

Apps Like Big Button Calculator Pro for iPhone and iPad

Calculate with color and precision

Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Choose from 18 color themes. Enter multi-line equations. Automatically format scientific expressions. Access via Split View.

by Cider Software LLC★ 4.9469 ratingsUtilities$9.99Data updated 2026-09-11

Big Button Calculator Pro screenshots

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. Calctan app icon

    Calctan

    Jorge Lozada

    Calculate complex equations

    Perform complex calculations with scientific functions, trigonometry, and unit conversions. Customize themes, adjust display settings, and save frequently used formulas. Export results and share calculations directly.

    ★ 4.561 ratingsUtilitiesFreeData updated 2026-09-16
  2. TinyMath Simple Calculator app icon

    TinyMath Simple Calculator

    Andrew Morgatov

    Calculate expressions and view history

    Perform calculations with automatic result display as you type. Execute basic operations including addition, subtraction, multiplication, and division. Calculate percentages and clear inputs easily.

    ★ 4.212 ratingsUtilitiesFreeData updated 2026-10-23
  1. Kitchen Timer - Timer & Alarm app icon

    Kitchen Timer - Timer & Alarm

    FugaPiyo Inc.

    Set , track time, sounds

    Set timers with customizable durations and intervals. Adjust volume and sound. Enable vibration and tactile feedback. Choose background color and font. Disable sleep mode during timing. Support dark mode and background notifications.

    ★ 4.928 ratingsFood & DrinkFreeData updated 2026-09-06
  2. TechniCalc Calculator app icon

    TechniCalc Calculator

    Jacob Parker

    Calculate equations naturally and precisely

    Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.

    ★ 4.782 ratingsUtilities$7.99Data updated 2026-09-24
  3. Bubble Level® app icon

    Bubble Level®

    Tripti Kumari

    Level, angle, and slope in real time

    Check levels with three viewing options: surface, portrait, and landscape. Display angle and slope in percentage. Calibrate with all four sides. Includes carpenter's level, angle measurement, surface flatness, line level, and compass tools.

    ★ 4.484 ratingsProductivityFreeData updated 2026-10-13
  4. Calculator #1 for iPad app icon

    Calculator #1 for iPad

    PAI STUDIO, OOO

    Calculate, edit, and solve equations

    Perform complex calculations with scientific functions and engineering tools. Input equations, use memory functions, and switch between degrees and radians. Save results and view calculation history.

    ★ 4.357 ratingsUtilitiesFreeData updated 2026-09-25
  5. Photo Complications app icon

    Photo Complications

    Atlum Limited

    Add images to your watch face

    Add images from Photos, iCloud, other apps, clipboard, or URLs. Tap to view fullscreen with optional titles. Randomize images every 15 minutes to daily. Adjust positions and zoom. Swipe between images.

    ★ 4.156 ratingsPhoto & Video$1.99Data updated 2026-11-06
  6. Math AI - The Math Solver App app icon

    Math AI - The Math Solver App

    Jignesh Thakkar Huf

    Snap problems and get step-by-step solutions

    Solve problems by snapping photos. Receive step-by-step explanations and multiple solving methods. Access interactive graphs and a scientific calculator. View how-to animations for each solution.

    ★ 4.379 ratingsEducationFreeData updated 2026-09-06
  7. Haiku - Poems made simple app icon

    Haiku - Poems made simple

    Vivian Qu

    Track syllables per line

    Track syllables per line in using built-in counters. Access over 175 from 37 poets for inspiration. Write without signup or account creation. Export directly.

    ★ 4.255 ratingsProductivityFreeData updated 2026-09-12
  8. Level Tool ™ app icon

    Level Tool ™

    Kartika Ardiani

    Measure angles with bubble and circle guides

    Measure angles with horizontal, vertical, and dual-axis guides. Use bubble and circle levels for precise alignment. Set custom zero points for relative measurements. Lock readings for easy recording. Display real-time degrees and visual indicators.

    ★ 4.964 ratingsGraphics & DesignFreeData updated 2026-09-06
  9. Calculator Silver app icon

    Calculator Silver

    Hannes Sverrisson

    Calculate, save, and share history.

    The app allows users to print or email calculation history as a PDF. It includes a backspace key for corrections and supports document exchange via iTunes.

    ★ 4.45 ratingsUtilities$1.99Data updated 2026-09-19
  10. TwoBaseTen: Binary Converter app icon

    TwoBaseTen: Binary Converter

    Giddyonics, LLC

    Convert decimal to and vice versa

    Convert decimal numbers to and vice versa. Paste numbers for input, copy results. Switch modes with a tap. Does not support negative numbers or Two's Complement. Large numbers may cause errors.

    ★ 4.540 ratingsUtilitiesFreeData updated 2026-09-16
  11. RPN-35 SD app icon

    RPN-35 SD

    Willy Kunz

    Calculate, organize, and manage tasks

    Calculate mathematical expressions with scientific functions, trigonometry, and logarithms. Store and recall values. Adjust display settings for different modes. Export calculation history and share results via email or cloud storage.

    ★ 4.414 ratingsProductivity$1.99Data updated 2026-10-29
  12. Calculator PanecalST Plus app icon

    Calculator PanecalST Plus

    Noriyasu Kutsuzawa

    Edit formulas, check calculations, reuse past entries

    Calculate mathematical expressions with formula input and real-time validation. Edit formulas by tapping or using arrow keys. Reuse previous formulas to update values and recalculate.

    ★ 4.915 ratingsUtilities$1.99Data updated 2026-09-08
  13. 3lines.org app icon

    3lines.org

    Jon Hargett

    Import Chinese ePub, add romanization and translation,

    Convert ePub files in Simplified or Traditional Chinese to include romanization lines (pinyin, Sidney Lau, Yale) and native language lines (English, Spanish). Export as PDF.

    ★ 4.666 ratingsUtilitiesFreeData updated 2026-09-14
  14. CalculateRetro app icon

    CalculateRetro

    Hannes Sverrisson

    Calculate, save, and share results

    Perform calculations with a dedicated calculator. Save and share calculation history via PDF or email. Use dark mode and access the through Today View. Sync with Apple Watch for on-the-go use.

    ★ 4.515 ratingsBusiness$1.99Data updated 2026-09-08
  15. Calculator HD (for iPad) app icon

    Calculator HD (for iPad)

    帅 刘

    Calculator HD is bigger clearer easier

    The app offers Split Screen and Side Over support for convenient operations. Users can delete input errors by swiping and copy or paste calculation data between apps.

    ★ 4.726 ratingsUtilities$1.99Data updated 2026-10-23
  16. CAMERA0 app icon

    CAMERA0

    minical Inc.

    Capture photos and videos in full resolution

    Capture photos and videos with high resolution up to 4032x3024 and 4K. Switch between front and back cameras. Use face detection, grid, and image stabilization. Zoom up to 10x. Adjust focus and exposure by tapping.

    ★ 4.765 ratingsPhoto & VideoFreeData updated 2026-09-16

How we rank alternatives

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