# Pythagorus vs Pitagorin Lite

The clearest difference is update cadence: Pitagorin Lite at every 9 months against Pythagorus's every 34 months. Pythagorus's advantage is device support (3 vs 1) and iOS requirement (8.2 vs 16.4). On price, ads and in-app purchases there is nothing between them.

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

Pythagorus ships an update every 34 months, Pitagorin Lite every 9 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pythagorus | Pitagorin Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pythagorus/id535182856/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 9 months** |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **8.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hirenkumar patel](https://appshunter.io/developer/393288416) | [Ivan Cabezon Orjales](https://appshunter.io/developer/347664743) |

## What reviewers say

### Pythagorus

[App page](https://appshunter.io/ios/app/pythagorus/id535182856)

Calculate and visualize triangle sides and angles in real-time. Explore various options to find and draw different triangle configurations.

**Highlights:** Calculate remaining sides and angles, Real-time drawing of triangles, Multiple calculation options, Interactive triangle visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### Pitagorin Lite

[App page](https://appshunter.io/ios/app/pitagorin-lite/id6465172231)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pythagorus free?

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

### Is Pitagorin Lite free?

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

### Do Pythagorus or Pitagorin Lite have ads?

Neither Pythagorus nor Pitagorin Lite shows ads.

### Which is updated more often, Pythagorus or Pitagorin Lite?

Pythagorus ships an update every 34 months, and Pitagorin Lite every 9 months. Most recently, Pythagorus was updated on October 6, 2026 and Pitagorin Lite on October 9, 2026.

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