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 141–160 of 1,000 ranked alternatives.

  1. Xmart Calculator Pro app icon

    Xmart Calculator Pro

    XH Liu

    Intelligent programmable expandable calculator app

    The app calculates results instantly when input is updated. Users can define algebra functions with up to nine parameters.

    ★ 4.4153 ratingsUtilities$5.99Data updated 2026-10-29
  2. Calcvier - Keyboard Calculator app icon

    Calcvier - Keyboard Calculator

    Sergei Shpygar

    Calculate directly on your

    Turn your into a for quick math operations. Perform basic and advanced calculations directly in any . Input numbers and equations using the on-screen . Get results instantly without switching apps or copying values.

    ★ 4.4143 ratingsUtilities$2.99Data updated 2026-09-09
  1. ScientificLite app icon

    ScientificLite

    Hannes Sverrisson

    Scientific functions easily accessible on screen.

    The app offers scientific functions accessible by swiping between exponents, logs, and sinus functions. Users can correct entries with a backspace key, copy and paste numbers, and customize backgrounds and digits.

    ★ 4.719 ratingsBusinessFreeData updated 2026-09-22
  2. C++ Shell - C++ code compiler app icon

    C++ Shell - C++ code compiler

    Phoenix Lab Technology Co., Ltd.

    Compile C++ on mobile

    Compile and run C++ on mobile devices with integrated Python and Lua environments. Execute Linux commands via console. Support highlighting, split-screen display, and console input/output.

    ★ 4.3175 ratingsDeveloper ToolsFreeData updated 2026-09-06
  3. Solve - Graphing Calculator app icon

    Solve - Graphing Calculator

    Pomegranate Apps LLC

    Expressions as you type

    Calculates expressions as you type and stores answers for reuse. It includes four tabs with distinct colors. Users can multiply numbers, calculate tips, and find square roots without resetting. Graph 2D and 3D functions with a single touch.

    ★ 4.7198 ratingsUtilities$1.99Data updated 2026-09-08
  4. Convex Programmer's Calculator app icon

    Convex Programmer's Calculator

    Matthew Daigle

    Convert numbers between formats

    Convert numbers between hexadecimal, decimal, octal, and binary formats. Calculate two's complement and flip byte endianness. Perform bit-shift operations and view bit indicators with word grouping. Tap to copy, paste, or clear numbers.

    ★ 4.76 ratingsUtilitiesFreeData updated 2026-09-10
  5. GoCoEdit - Code & Text Editor app icon

    GoCoEdit - Code & Text Editor

    Christoph Gogolin

    Edit on local and remote files

    Edit with a Sublime-like interface. Open and edit local and remote files via Dropbox, OneDrive, FTP, SFTP/SSH. Support multitasking, split-screen, and iPadOS mouse. Use Siri Shortcuts for automation. Enable multi-caret editing for efficient coding.

    ★ 4.5122 ratingsProductivity$8.99Data updated 2026-11-03
  6. Khmer eKeyboard app icon

    Khmer eKeyboard

    Vithyu Media Co., Ltd

    Type text on your device

    Type text without a shift key for consonants and subscript signs. Predict words as you type. Access over 600 emojis. Swipe left to delete characters. Enable efficient typing on smartphones and tablets.

    ★ 4.232 ratingsUtilitiesFreeData updated 2026-09-12
  7. Gold Price Tracker app icon

    Gold Price Tracker

    Armchair Engineering

    Track prices in your currency

    Track current prices in selected currency and measurement unit. View historical data in graphs for up to 24 months. Show daily changes in value or percentage. Customize theme color for personal preference.

    ★ 4.6163 ratingsFinanceFreeData updated 2026-09-10
  8. 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
  9. 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
  10. Calculator!! app icon

    Calculator!!

    Behzad Dogahe

    Calculate and track expressions

    Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.

    ★ 4.456 ratingsUtilities$2.99Data updated 2026-09-08
  11. Concrete Help app icon

    Concrete Help

    Armchair Engineering

    Calculate volume quickly

    Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.

    ★ 4.7115 ratingsUtilities$1.99Data updated 2026-09-10
  12. Tire Size Fitment app icon

    Tire Size Fitment

    Nikita Morozov

    Calculate wheel and clearance

    Calculate tyre and rolling radius. Adjust speedometer error and customize speed settings. Compare wheels, save results as images, and use split view. Includes truck wheel and clearance calculators. Access a database of car wheels.

    ★ 4.299 ratingsUtilitiesFreeData updated 2026-09-09
  13. MultipleTimers+ app icon

    MultipleTimers+

    EIICHI KOMINE

    Manage multiple timers with one tap

    Manage multiple timers simultaneously with customizable categories for different activities. Set and save timer durations, start them with a single tap, and view progress through a visible bar. Display closing times to help organize schedules.

    ★ 4.7142 ratingsProductivityFreeData updated 2026-09-09
  14. miTypewriter app icon

    miTypewriter

    Teruaki Onoda

    Realistic typewriter interface on iPhone.

    The app presents a typewriter interface on an iPhone or iPod Touch. Users can manage documents, email content as text or images, and utilize features like a backspace key and external keyboard support.

    ★ 4.47 ratingsLifestyle$1.99Data updated 2026-10-25
  15. Calculator Tax+ app icon

    Calculator Tax+

    Radin Alcira

    Calculate taxes and track expenses

    Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.

    ★ 4.813 ratingsUtilitiesFreeData updated 2026-09-08
  16. Tip Calculator & Split Bill % app icon

    Tip Calculator & Split Bill %

    Liger Infotech

    Calculate tips and bills quickly

    Calculate tips and bills among friends. Enter total amount and number of people. Round up totals for easier payments. Share amounts via messaging apps. Adjust tip percentage manually.

    ★ 4.8128 ratingsFood & DrinkFreeData updated 2026-09-23

How we rank alternatives

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