Best Square Root Calculator Apps

249+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated November 2026

With an average user rating of 4.6★, the square root calculator category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Square Root Calculator Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Simple square root calculatorSimple square root calculatorFree4.5★ (19)YesNoOct 2026
2Square Root Calculator SDGSquare Root Calculator SDGFree4.7★ (7)YesNoOct 2026
3Calculator +Calculator +Free4.6★ (10K)YesYesNov 2026
4Square Root CalculatorSquare Root Calculator$0.99—NoNoOct 2026
5Basic Calculator+Basic Calculator+Free4.9★ (261K)YesNoNov 2026
6Calculator #Calculator #Free4.6★ (36K)YesYesNov 2026
7SquareRootCalculatorSquareRootCalculatorFree4.2★ (37)YesNoOct 2026
8Calculator·Calculator·Free4.9★ (34K)YesYesNov 2026

Top Picks for Square Root Calculator

Simple square root calculator#1

Simple square root calculator by MINERVA K.K.

Apps for Math.Easy calculation
Editor's Choice
📚 Education
4.5(19 ratings)
FreeAds
Simple square root calculator screenshot 1
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Simple square root calculator screenshot 6

Easily calculate square roots and powers with this intuitive tool. It handles complex calculations, including those with parentheses, providing accurate results for everyday use, learning, and research.

Calculator +#3

Calculator + by xNeat.com

Graphing, Percentage, Triangle
Worth Considering
🔧 Utilities
4.6😊(10K ratings)
FreeAdsIn-App Purchases
Calculator + screenshot 1
Calculator + screenshot 2
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Calculator + screenshot 6

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

More Square Root Calculator apps to explore

FAQ about Square Root Calculator

What are the best square root calculator apps for iPhone?
Simple square root calculator tops our square root calculator apps ranking as of November 2026, with a 4.5-star average from 19 App Store ratings, and it's free to download.
Yes — 18 of the top square root calculator apps we rank are free to download, including Simple square root calculator and Square Root Calculator SDG.
Simple square root calculator shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 249+ square root calculator apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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