Best Square Root Apps

248+ iOS apps curated and reviewed

4.1 avg rating
16 free apps
Updated October 2026

Out of 248+ square root apps on iOS, 16 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 Square Root Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Square Root Calculator SDGSquare Root Calculator SDGFree4.7★ (7)YesNoOct 2026
2Square Root ProSquare Root ProFree5.0★ (3)YesNoJul 2026
3SquareRootCalculatorSquareRootCalculatorFree4.2★ (37)YesNoOct 2026
4Simple square root calculatorSimple square root calculatorFree4.5★ (19)YesNoOct 2026
5Square Root MarblesSquare Root MarblesFree2.0★ (3)NoNoMay 2026
6Calculator : Scientific Calculator & converterCalculator : Scientific Calculator & converterFree5.0★ (2)NoNoOct 2026
7Square Root CalculatorSquare Root Calculator$0.99—NoNoOct 2026
8Simplify Square RootSimplify Square Root$0.99—NoNoOct 2026

Top Picks for Square Root

4.2(37 ratings)
FreeAds
SquareRootCalculator screenshot 1
SquareRootCalculator screenshot 2
SquareRootCalculator screenshot 3

This calculator simplifies square root and fraction calculations. It handles complex rationalizations with high precision, preventing digit overflow for long integers. Easily perform basic arithmetic operations with square roots.

More Square Root apps to explore

FAQ about Square Root

What are the best square root apps for iPhone?
Square Root Calculator SDG tops our square root apps ranking as of October 2026, with a 4.7-star average from 7 App Store ratings, and it's free to download.
Yes — 16 of the top square root apps we rank are free to download, including Square Root Calculator SDG and Square Root Pro.
Square Root Calculator SDG shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ square root apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches