Pythagoras vs Pythagoras Interactive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pythagoras
Explore the Pythagorean Theorem through engaging puzzles without complex formulas. This educational app offers a beautiful and fascinating way to understand geometric principles.
- Visual proof of Pythagorean Theorem
- Formula-free learning
- Educational puzzle gameplay
- Beautiful design
- Engaging and fascinating
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A fascinating, beautiful and educating puzzle! Moreover, all this is a proof of the celebrated Pythagorean Theorem without any formulas!
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 Pythagoras's 2.0. Pythagoras Interactive also leads on update cadence (every 2 weeks vs every 6 months). Pythagoras's advantage is iOS requirement (8.0 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 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Pythagoras ships an update every 6 months, Pythagoras Interactive every 2 weeks. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.
| Parameter | Pythagoras | Pythagoras Interactive |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.2% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Roman Koksharov | ALAN PETERSON |
Customer experience
Pythagoras
Pythagoras Interactive
In-app purchases
Pythagoras
No in-app purchases
Pythagoras Interactive
No in-app purchases
Questions
Is Pythagoras free?
Is Pythagoras Interactive free?
Which has better reviews, Pythagoras or Pythagoras Interactive?
Do Pythagoras or Pythagoras Interactive have ads?
Which is updated more often, Pythagoras or Pythagoras Interactive?
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