Best Simple Calculator・easy & Cool Apps

250+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our simple calculator・easy & cool list covers 250+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Simple Calculator・easy & Cool Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple Calculator・Easy & CoolSimple Calculator・Easy & CoolFree4.4★ (18)YesNoOct 2026
2Calculator‰Calculator‰Free4.9★ (410K)YesNoNov 2026
3Calculator - Free CalculatorCalculator - Free CalculatorFree4.2★ (1.4K)NoNoNov 2026
4Simple Calculator.Simple Calculator.Free4.6★ (1.6K)YesNoNov 2026
5Calculator--Calculator--Free4.7★ (916)YesNoOct 2026
6Calculator·Calculator·Free4.9★ (34K)YesYesNov 2026
7Calculator - CalcRightCalculator - CalcRightFree4.8★ (876)NoNoNov 2026
8Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoNov 2026

Top Picks for Simple Calculator・easy & Cool

Simple Calculator・Easy & Cool#1

Simple Calculator・Easy & Cool by Futoshi Niiho

Simple and easy Calculator
Editor's Choice
📊 Productivity
4.4(18 ratings)
FreeAds
Simple Calculator・Easy & Cool screenshot 1
Simple Calculator・Easy & Cool screenshot 2
Simple Calculator・Easy & Cool screenshot 3
Simple Calculator・Easy & Cool screenshot 4

This app offers a straightforward and intuitive calculator experience, free from unnecessary features. Its clean design prioritizes ease of use for quick calculations. Ideal for those who prefer a no-frills approach to basic arithmetic.

Calculator‰#2

Calculator‰ by Tim O's Studios, LLC

Default Calculator
Strong Contender
🔧 Utilities
4.9😊(410K 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
  • 👍 Reliable and stable
  • 👍 Helpful for visual impairments

Room to Improve

  • 🔍 Lack of advanced features
  • 💰 Ads can be intrusive
  • 🔒 Concerns about security/malware
  • 🐛 Occasional bugs and glitches
4.2😊(1.4K ratings)
Free
Calculator - Free Calculator screenshot 1
Calculator - Free Calculator screenshot 2

A straightforward and reliable calculator application designed for iPad and iOS 9. It offers a standard calculation experience with a charming piano sound effect and is optimized for high-resolution screens.

What We Love

  • 👍 Simple and easy to use
  • 🎶 Piano sound effects
  • 💰 Free with no subscription
  • 🆓 No ads
  • 🆘 Helpful for homework and math problems

Room to Improve

  • 🔍 Lacks advanced features (no percentage, square root, etc.)
  • 📏 Cannot rotate to landscape mode
  • 🐛 Occasional crashes or inaccurate results
  • 📱 Not optimized for iPad use

More Simple Calculator・easy & Cool apps to explore

FAQ about Simple Calculator・easy & Cool

What are the best simple calculator・easy & cool apps for iPhone?
Simple Calculator・Easy & Cool tops our simple calculator・easy & cool apps ranking as of November 2026, with a 4.4-star average from 18 App Store ratings, and it's free to download.
Yes — 19 of the top simple calculator・easy & cool apps we rank are free to download, including Simple Calculator・Easy & Cool and Calculator‰.
Simple Calculator・Easy & Cool shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ simple calculator・easy & cool apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.