# PythagorasTree vs Episodic

The clearest difference is update cadence: Episodic at every 8 days against PythagorasTree's every 21 months. PythagorasTree's advantage is iOS requirement (13.0 vs 17.4). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PythagorasTree against 5.0 for Episodic. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PythagorasTree ships an update every 21 months, Episodic every 8 days. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PythagorasTree | Episodic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/pythagorastree/id421785224/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/episodic/id629326337/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 3 MB | 5 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eric Stroh](https://appshunter.io/developer/388351590) | [jody zellen](https://appshunter.io/developer/422871450) |

## What reviewers say

### PythagorasTree

[App page](https://appshunter.io/ios/app/pythagorastree/id421785224)

Explore the visual beauty of mathematical concepts with this app. It generates fractal art based on the Pythagorean theorem, allowing you to customize angles and colors. Watch the intricate patterns grow and shrink to understand the recursive process.

**Highlights:** Recursive fractal generation, Adjustable triangle angles, Customizable tree colors, Interactive growth and shrink animation, Visualizes Pythagorean theorem

**Features:** macOS Compatibility

**In-app purchases:** none


### Episodic

[App page](https://appshunter.io/ios/app/episodic/id629326337)

Create dynamic, moving collages from black and white looping animations. Reposition and scale these "episodes" to build unique narratives and explore new visual relationships.

**Highlights:** Create moving collages, Utilize black and white looping animations, Reposition and scale animation fragments, Build unique narratives, Explore new visual relationships

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PythagorasTree free?

PythagorasTree is free to download, with no in-app purchases.

### Is Episodic free?

Episodic is free to download, with no in-app purchases.

### Which has better reviews, PythagorasTree or Episodic?

PythagorasTree and Episodic are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do PythagorasTree or Episodic have ads?

Neither PythagorasTree nor Episodic shows ads.

### Which is updated more often, PythagorasTree or Episodic?

PythagorasTree ships an update every 21 months, and Episodic every 8 days. Most recently, PythagorasTree was updated on October 1, 2026 and Episodic on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*