Best Pythagoras alternatives: apps like Pythagoras

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated November 2026

Whether you want more options like Pythagoras or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Pythagoras

5.0(1 ratings)
Free
Pythagoras Interactive screenshot 1
Pythagoras Interactive screenshot 2
Pythagoras Interactive screenshot 3

Explore the Pythagorean Theorem with an interactive visual tool. Adjust triangle legs to observe real-time changes in square areas and hypotenuse length. Distances are displayed in radical form when necessary.

Pythagoras Calculator#3

Pythagoras Calculator by Glindemann, Sennoun, Langer GbR

Complete solution, all steps
Worth Considering
📚 Education
4.6😊(248 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

  • 👍 Easy to use and simple interface
  • ✅ Accurate calculations for Pythagorean theorem
  • 📚 Shows step-by-step solutions for learning
  • 🚀 Fast and efficient computation
  • 💼 Useful for construction and woodworking projects
  • 🎓 Helpful for homework and school assignments
  • ⭐ Reliable and consistent results
  • 🆓 Free app with optional ads

Room to Improve

  • 📢 Intrusive and annoying advertisements
  • 💳 Deceptive payment practices and fraudulent charges
  • 🔐 Suspicious credit card requirements for access
  • ⚠️ Forced rating prompts
  • ❌ Limited functionality (only works with 2 known sides)
  • 🐛 Inconsistent calculation accuracy
  • 📱 Compatibility issues with older devices
  • 💰 Paid ad removal still shows ads

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