Best 100 Button Calculator Apps

249+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Out of 249+ 100 button calculator apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top 100 Button Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1100 Button Calculator100 Button Calculator$1.995.0★ (2)NoNoMay 2026
2Calculator‰Calculator‰Free4.9★ (409K)YesNoSep 2026
3Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoSep 2026
4Big Button Calculator Pro LiteBig Button Calculator Pro LiteFree4.7★ (14K)YesNoSep 2026
5CalculatorCalculatorFree3.0★ (8.9K)NoNoSep 2026
6Calculator #Calculator #Free4.6★ (36K)YesYesSep 2026
7Calculator HD Pro LiteCalculator HD Pro LiteFree4.6★ (51K)YesNoSep 2026
8Calculator +Calculator +Free4.6★ (10K)YesYesSep 2026

Top Picks for 100 Button Calculator

100 Button Calculator#1

100 Button Calculator by Raymond Pirtle Jr.

Data-entry shortcut calculator
Editor's Choice
🎵 Music
5.0(2 ratings)
$1.99
100 Button Calculator screenshot 1
100 Button Calculator screenshot 2
100 Button Calculator screenshot 3

This app offers a unique calculator with an expanded 0-100 button range for faster data entry, reducing calculation time. It also includes a basic scratch sampler instrument for musicians.

Calculator‰#2

Calculator‰ by Tim O's Studios, LLC

Default Calculator
Strong Contender
🔧 Utilities
4.9😊(409K ratings)
FreeAds
Calculator‰ screenshot 1
Calculator‰ screenshot 2

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

What We Love

  • 👍 Easy to use
  • 👍 Large, clear buttons
  • 👍 Accurate calculations
  • 👍 Simple, no-frills design

Room to Improve

  • 🔍 Lack of advanced features
  • 💰 Ads can be intrusive
  • 🔒 Concerns about security/malware
Calculator for iPad!#3

Calculator for iPad! by 7th Gear

Basic & Scientific Calculator
Worth Considering
🔧 Utilities
4.7😊(61K ratings)
Free
Calculator for iPad! screenshot 1
Calculator for iPad! screenshot 2
Calculator for iPad! screenshot 3
Calculator for iPad! screenshot 4

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

What We Love

  • 📐 Versatile calculator with basic and scientific modes
  • 📝 Useful note-taking and calculation history features
  • 🎨 Customizable color schemes
  • 💻 Works well on both iPad and iPhone

Room to Improve

  • 💰 Ads can be intrusive in free version
  • 🔒 Lack of transparency around in-app purchases
  • 🔍 Difficulty finding and accessing premium features

More 100 Button Calculator apps to explore

FAQ about 100 Button Calculator

What are the best 100 button calculator apps for iPhone?
100 Button Calculator tops our 100 button calculator apps ranking as of July 2026, with a 5.0-star average from 2 App Store ratings, and it's priced at $1.99.
Yes — 18 of the top 100 button calculator apps we rank are free to download, including Calculator‰ and Calculator for iPad!.
100 Button Calculator has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 249+ 100 button calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
100 Button Calculator features an expanded 0-100 button range, allowing for faster input of numbers compared to a traditional 0-9 keypad. This can reduce calculation time by up to 50%.
Yes, 100 Button Calculator can be operated using mouse clicks or by utilizing the 100 default ASCII keys on your keyboard, making it versatile for different input preferences.