Pythagorus vs Pythagoras Interactive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pythagorus
Calculate and visualize triangle sides and angles in real-time. Explore various options to find and draw different triangle configurations.
- Calculate remaining sides and angles
- Real-time drawing of triangles
- Multiple calculation options
- Interactive triangle visualization
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Pythagoras App provides you calculate remaining sides and/or angles and draw it in real time. There are various options depicted in the screen and through it you can find and draw triangle.
Pythagoras Interactive
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.
- Interactive triangle manipulation
- Visual representation of squares on sides
- Real-time updates to hypotenuse and areas
- Radical form for distances
- Clear labeling of sides and areas
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Eureka! An interactive illustration of the Pythagorean Theorem. Drag the legs of the right triangle and watch the three squares transform in real time. Every side shows its length, every square its area — in radical form when needed, so you'll see 2√2 rather than 2.828. Slide through a visual demonstration of Euclid's original proof from Book I of the Elements. Understand why the theorem is always true, not just what it claims.
Screenshots
Verdict
The clearest difference is rating: Pythagoras Interactive at 5.0 against Pythagorus's 3.5. Pythagoras Interactive also leads on update cadence (every 2 weeks vs every 34 months). Pythagorus's advantage is iOS requirement (8.2 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pythagoras Interactive holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Pythagorus ships an update every 34 months, Pythagoras Interactive every 2 weeks. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.
| Parameter | Pythagorus | Pythagoras Interactive |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 34 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | hirenkumar patel | ALAN PETERSON |
Customer experience
Pythagorus
Pythagoras Interactive
In-app purchases
Pythagorus
No in-app purchases
Pythagoras Interactive
No in-app purchases
Questions
Is Pythagorus free?
Is Pythagoras Interactive free?
Which has better reviews, Pythagorus or Pythagoras Interactive?
Do Pythagorus or Pythagoras Interactive have ads?
Which is updated more often, Pythagorus or Pythagoras Interactive?
Other comparisons
