Big Button Calculator Pro Lite

Big Button Calculator Pro Lite

Easy Basic Calculator

14K ratings
364 reviews
Free
With Ads

Details

  • Released
  • Updated
  • January 25, 2017
  • March 25, 2026

Features

Big Button Calculator Pro Lite screenshot #1 for iPhone
Big Button Calculator Pro Lite screenshot #2 for iPhone
Big Button Calculator Pro Lite screenshot #3 for iPhone
Big Button Calculator Pro Lite screenshot #4 for iPhone
Big Button Calculator Pro Lite screenshot #5 for iPhone
iphone
ipad
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About

A user-friendly calculator app featuring large buttons and customizable colorful backgrounds. It offers a dual-line display, multi-line input for complex equations, and convenient gesture controls for editing and copying.

Large buttons
Dual-line display
18 color themes
Multi-line input
Gesture controls
VoiceOver accessibility
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What users say

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What's New in Big Button Calculator Pro Lite

2.6.1

March 25, 2026

- Bug fixes and performance improvements.

User reviews

I like it

😀😀😀

Pop up ads are annoying.

Do we really need ads for automobiles in our calculator function? Even worse, there was not an easy visible X out option. I had to click through the stupid ads to finally find an exit. NO THANKS!

I’m going back home now I will text when I am leaving and see what you want for dinner or dinner I

The first thing that popped up in space when you first read it came up with a very simple explanation about what it means for an

Калькулятор мечты

Отличный калькулятор!Четкие,большие в меру цифры и самые важные вычисления.Рекомендую!

Good

It is cool and you get to change wallpapers and other stuff

Developer apps

User experience

🐞

Reported Bugs

2 issues

Occasionally shows answer before calculation is complete

Bug

Rounding issues leading to inaccurate results

Bug

Requested Features

4 requests

Add more background options

Feature

Allow custom background uploads

Feature

Add option to change button colors

Feature

Improve ad experience or offer ad-free version

Feature

FAQ

What does this calculator app do?

This app provides a straightforward calculator experience with large, easy-to-press buttons and a colorful interface. It supports basic arithmetic operations, percentages, and features a dual-line display to show both input and results simultaneously.

What are the key features of this calculator?

Key features include a dual-line display, percentage and backspace buttons, 18 customizable color themes, multi-line input for long equations, automatic scientific formatting, and VoiceOver accessibility. It also supports Split View for multitasking.

How is this app monetized?

This version of the app is ad-supported, meaning it displays advertisements to users. There are no in-app purchases or subscription fees required to use its core functionalities.

What devices is this app compatible with?

The app is designed for iOS devices. It supports features like Split View, indicating compatibility with iPads and potentially iPhones that support multitasking gestures.

What are some common use cases for this calculator?

This calculator is ideal for everyday tasks such as balancing a checkbook, calculating tips, simple math homework, or any situation where a clear, large-button interface is preferred for quick calculations.