# Beautiful Planimetry — See how geometry comes alive

> See how geometry comes alive (iPhone/iPad app by Tomasz Rygula.)

- Source: https://appshunter.io/ios/app/beautiful-planimetry/id6752787683 (this page in markdown: same URL + `.md`)
- Developer: [Tomasz Rygula](https://appshunter.io/developer/879228654)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.5 · 8 MB
- Languages: English, French, German, Polish, Chinese, Spanish
- Released: 2025-09-22
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/beautiful-planimetry/id6752787683/reviews.md

## What is Beautiful Planimetry?

Geometry doesn’t have to feel impossible.

When my daughter first opened her geometry book, she looked at the page — circles, triangles, and lines everywhere — and sighed:
“Dad, this makes no sense.”
I knew that feeling.
So I built a way to make geometry visible.

With sliders, motion, and colour, she could see how shapes connect — how an angle changes a triangle, how circles hide perfect relationships, how formulas aren’t just rules but reflections of movement.

That small idea became Beautiful Planimetry — an interactive geometry world where math comes alive.

Instead of memorising formulas, explore how they work.
Move a slider and watch a shape stretch, rotate, or reveal a hidden pattern.
Suddenly, geometry isn’t about remembering — it’s about discovering.

What you’ll find inside

Included for free:
- Circle Geometry: basics, inscribed angle, right triangle on diameter, law of sines
- Circle Area: circle, sector, segment, ring
- Thales’ Theorem: parallel lines crossed by an angle
- Angle Bisector: see how angles are perfectly divided
- Triangle Basics: triangle types, Pythagoras, law of cosines, inscribed circle in a right triangle, right triangle inscribed in a circle

Unlock more with one in-app purchase:
- Triangle Area: base × height, two sides + angle, Heron’s formula, equilateral triangle
- Quadrilaterals: square, rectangle, parallelogram, rhombus, trapezoid, kite
- Regular Polygons: triangle, square, pentagon, hexagon, octagon

Why students love it
- Visual learning — see shapes change in real time
- Instant clarity — connect formulas to the figures they describe
- Confidence boost — explore before practicing, so exercises feel easier

Who it’s for
- Students who want geometry to finally click
- Teens tired of memorising without understanding
- Parents and tutors who want to make math less stressful

Beautiful Planimetry was born from a real story: a dad helping his daughter who struggled with math. What started as a simple app to make functions easier has grown into a family of apps that now includes geometry.

Stop memorising. Start understanding. With Beautiful Planimetry, geometry becomes simple, visual, and — yes — beautiful.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Planimetry Access | $4.99 | one-time |



## Version history (last 4 releases)

### 1.3 — 2025-12-07

We fixed an issue with sliders on iOS 26 to make interactions smooth again. Thanks for your patience and for learning with Beautiful Math!

### 1.2 — 2025-10-17

Minor bug fixes

### 1.1 — 2025-10-15

Language Improvements
You can now switch languages instantly inside the app.
We’ve also refined translations and formatting across all screens.

Bug Fixes & Performance
We fixed several small issues and optimised performance for iOS 26,
so your learning stays fast, fluid, and reliable.

### 1.0 — 2025-09-22

No release notes.

## More apps by Tomasz Rygula

- [Traffic Bobby](https://appshunter.io/ios/app/traffic-bobby/id879228651)
- [Beautiful Trigonometry](https://appshunter.io/ios/app/beautiful-trigonometry/id6746460113)
- [Beautiful Numbers](https://appshunter.io/ios/app/beautiful-numbers/id6747298785)
- [Beautiful Functions](https://appshunter.io/ios/app/beautiful-functions/id6748471666)
- [Beautiful Math Challenge](https://appshunter.io/ios/app/beautiful-math-challenge/id6759860009)

All apps by Tomasz Rygula: https://appshunter.io/developer/879228654

## Related topics

[tomasz rygula](https://appshunter.io/ios/topics/tomasz-rygula)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*