Best Percent Calculator App

238+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated November 2026

If you already know Calculator, this is the deeper bench. 238+ percent calculator app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.

Compare top Percent Calculator App (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalculatorCalculatorFree4.5★ (147K)YesYesNov 2026
2Calculator +Calculator +Free4.6★ (10K)YesYesNov 2026
3Calculator·Calculator·Free4.9★ (34K)YesYesNov 2026
4Calculator for iPad!Calculator for iPad!Free4.7★ (61K)NoNoNov 2026
5Percent Calculator easyPercent Calculator easyFree5.0★ (2)YesNoNov 2026
6Percent Calculator HelperPercent Calculator HelperFree4.0★ (4)YesYesNov 2026
7Calculator for iPhone and iPadCalculator for iPhone and iPadFree4.7★ (18K)YesYesNov 2026
8Discount Calculator ∙ Sale AmtDiscount Calculator ∙ Sale AmtFree4.7★ (3K)YesYesNov 2026

Top Picks for Percent Calculator App

4.5😐(147K ratings)
FreeAdsIn-App Purchases
Calculator screenshot 1
Calculator screenshot 2
Calculator screenshot 3
Calculator screenshot 4
Calculator screenshot 5
Calculator screenshot 6

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

What We Love

  • 👍 Easy to use
  • 🎨 Customizable backgrounds
  • 💯 Accurate calculations
  • 🆒 Unique design
  • 🔍 Helpful for schoolwork

Room to Improve

  • 💸 Ads disrupt usage
  • 🔒 Requires payment to remove ads
  • 🔀 Cannot rotate to landscape mode
  • 🐛 Occasional calculation errors
  • 📵 Freezes during use
Calculator +#2

Calculator + by xNeat.com

Graphing, Percentage, Triangle
Strong Contender
🔧 Utilities
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Calculator + screenshot 1
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This app offers a free basic and scientific calculator with an elegant interface. Upgrade for advanced features like graphing, equation solving, and unit conversions. Supports fractions, percentages, and multiple themes.

What We Love

  • 👍 Great features and easy to use
  • 👍 Efficient and quick
  • 👍 Versatile, functional calculator
  • 👍 Fantastic, easy to use app
  • 👍 Awesome calculator app

Room to Improve

  • 🐛 New updated layout is awful
  • 🐛 App is now terrible
  • 🔒 Paying customer screwed over by update
  • 🔒 Now timed trial, no free w/ads version
  • 🔒 Not honest
Calculator·#3

Calculator· by Tim O's Studios, LLC

Big Basic Calculator
Worth Considering
🔧 Utilities
4.9😊(34K ratings)
FreeAdsIn-App Purchases
Calculator· screenshot 1
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This app offers a straightforward calculation experience, focusing on essential functions without unnecessary complexity. It includes basic arithmetic, percentage calculations, and advanced functions like square root. Users can customize the appearance with multiple color schemes and utilize features like result copying and split-screen multitasking on iPad.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Quick and responsive
  • 💡 Percentage function works well
  • 👍 Large, clear buttons
  • 👍 Straightforward, no-frills design

Room to Improve

  • 🔋 Frequent ads can be distracting
  • 🐛 Occasional crashes or freezes
  • 🔒 Lack of customization options
  • 💡 No backspace/undo function
  • 💡 Missing advanced features like memory

More Percent Calculator App apps to explore

FAQ about Percent Calculator App

What is the best percent calculator app for iPhone?
Calculator tops our percent calculator app ranking as of November 2026, with a 4.5-star average from 147K App Store ratings, and it's free to download.
Yes — 20 of the top percent calculator app we rank are free to download, including Calculator and Calculator +.
Calculator shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 238+ percent calculator app on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.