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)
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.
This utility app provides a straightforward way to calculate the square root of any number. Its simple interface makes it easy to use for quick calculations.
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 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.
Are there free square root calculator apps for iPhone?
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.
Does Simple square root calculator have ads or in-app purchases?
Simple square root calculator shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
How many square root calculator apps are on the App Store?
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.