# Triangle Calculators vs Pitagorin Lite

The clearest difference is ads: Pitagorin Lite at none against Triangle Calculators's shown. Pitagorin Lite also leads on update cadence (every 9 months vs every 26 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Triangle Calculators ships an update every 26 months, Pitagorin Lite every 9 months. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Triangle Calculators | Pitagorin Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/triangle-calculators/id1553722101/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 9 months** |
| Monetization | Ad-supported | — |
| Size | 39 MB | 4 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Ivan Cabezon Orjales](https://appshunter.io/developer/347664743) |

## What reviewers say

### Triangle Calculators

[App page](https://appshunter.io/ios/app/triangle-calculators/id1553722101)

This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.

**Highlights:** 125+ triangle calculations, Visual diagrams, Built-in formulas, Multiple unit support, 7 language options, Explores triangle types and theorems

**Features:** macOS Compatibility, Vision Pro support

**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 Triangle Calculators free?

Triangle Calculators 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 Triangle Calculators or Pitagorin Lite have ads?

Triangle Calculators shows ads; Pitagorin Lite does not.

### Which is updated more often, Triangle Calculators or Pitagorin Lite?

Triangle Calculators ships an update every 26 months, and Pitagorin Lite every 9 months. Most recently, Triangle Calculators was updated on September 18, 2026 and Pitagorin Lite on September 23, 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.*