Best Pythagorean Theorem App

248+ iOS apps curated and reviewed

3.8 avg rating
17 free apps
Updated October 2026

Out of 248+ pythagorean theorem app on iOS, 17 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 Pythagorean Theorem App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pythagorean theorem AppPythagorean theorem AppFreeβ€”NoNoMay 2026
2Pythagoras CalculatorPythagoras CalculatorFree4.6β˜… (242)NoYesOct 2026
3Pythagorean Triples CalculatorPythagorean Triples CalculatorFreeβ€”NoNoSep 2026
4Pythagorean Theorem Calc AppPythagorean Theorem Calc AppFree1.0β˜… (1)YesNoSep 2026
5Pythagorean Numerology AppPythagorean Numerology AppFreeβ€”NoNoJul 2026
6Pythagorean Theorem CalculatePythagorean Theorem Calculate$0.99β€”NoNoJul 2026
7Pythagorean CalculatorPythagorean Calculator$0.993.5β˜… (6)NoNoSep 2026
8Mathematics Practice AppMathematics Practice AppFreeβ€”NoYesSep 2026

Top Picks for Pythagorean Theorem App

Pythagoras Calculator#2

Pythagoras Calculator by Glindemann, Sennoun, Langer GbR

Complete solution, all steps
Strong Contender
πŸ“š Education
4.6😊(242 ratings)
FreeIn-App Purchases
Pythagoras Calculator screenshot 1
Pythagoras Calculator screenshot 2
Pythagoras Calculator screenshot 3
Pythagoras Calculator screenshot 4

Easily calculate any side of a right-angled triangle using the Pythagorean theorem. Input two sides to find the third, with all calculations saved in a history. Supports fractions and offers an ad-free option.

What We Love

  • πŸ‘ Easy to use and simple interface
  • βœ… Accurate calculations for Pythagorean theorem
  • πŸ“š Shows step-by-step solutions for learning
  • πŸš€ Fast and efficient computation
  • πŸ’Ό Useful for construction and woodworking projects
  • πŸŽ“ Helpful for homework and school assignments
  • ⭐ Reliable and consistent results
  • πŸ†“ Free app with optional ads

Room to Improve

  • πŸ“’ Intrusive and annoying advertisements
  • πŸ’³ Deceptive payment practices and fraudulent charges
  • πŸ” Suspicious credit card requirements for access
  • ⚠️ Forced rating prompts
  • ❌ Limited functionality (only works with 2 known sides)
  • πŸ› Inconsistent calculation accuracy
  • πŸ“± Compatibility issues with older devices
  • πŸ’° Paid ad removal still shows ads

More Pythagorean Theorem App apps to explore

FAQ about Pythagorean Theorem App

Are there free pythagorean theorem app for iPhone?
Yes β€” 17 of the top pythagorean theorem app we rank are free to download, including Pythagorean theorem App and Pythagoras Calculator.
Pythagorean theorem App has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 248+ pythagorean theorem app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.