# Pitagorín! vs Triangle Calculator Pythagoras

The clearest difference is review sentiment: Pitagorín! at 67% against Triangle Calculator Pythagoras's 0%. Pitagorín! also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 5). Triangle Calculator Pythagoras's advantage is price (Free vs $0.99) and update cadence (every 11 days vs every 19 months). On ratings volume, device support and iOS requirement there is nothing between them.

Triangle Calculator Pythagoras is free to download; Pitagorín! costs $0.99 up front. Triangle Calculator Pythagoras sells 5 in-app purchases, starting at $1.99 per 7 days. Pitagorín! asks for nothing beyond the download.

Pitagorín! holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 67% of Pitagorín!'s written reviews are positive against 0% of Triangle Calculator Pythagoras's.

Pitagorín! ships an update every 19 months, Triangle Calculator Pythagoras every 11 days. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pitagorín! | Triangle Calculator Pythagoras |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pitagorin/id347664740/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/triangle-calculator-pythagoras/id1600108278/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 11 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 22 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Cabezon Orjales](https://appshunter.io/developer/347664743) | [Muhammed Samil DEMIR](https://appshunter.io/developer/1600108280) |

## What reviewers say

### Pitagorín!

[App page](https://appshunter.io/ios/app/pitagorin/id347664740)

This app assists with mathematical calculations, specifically the Pythagorean theorem and the rule of three. It has been rebuilt from the ground up for improved functionality.

**Highlights:** Pythagorean theorem calculation, Rule of three calculation, Rebuilt from scratch, Educational tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Triangle Calculator Pythagoras

[App page](https://appshunter.io/ios/app/triangle-calculator-pythagoras/id1600108278)

This geometry tool simplifies right-angled triangle calculations. It instantly solves for missing sides, angles, area, and perimeter using the Pythagorean theorem and trigonometry. It also displays the formulas used for each calculation, aiding understanding.

**Highlights:** Pythagorean Theorem Solver, Trigonometry Functions, Instant Area and Perimeter Calculation, View Calculation Formulas, Input known measurements to find missing values

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| Premium Yearly | $24.99 | per year |
| Pro Lifetime | $29.99 | one-time |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Pitagorín! free?

Pitagorín! costs $0.99, with no in-app purchases.

### Is Triangle Calculator Pythagoras free?

Triangle Calculator Pythagoras is free to download, with in-app purchases available.

### Which has better reviews, Pitagorín! or Triangle Calculator Pythagoras?

Pitagorín! is rated higher. Pitagorín! averages 5.0 out of 5 from 1 ratings, while Triangle Calculator Pythagoras averages 4.0 from 1 ratings.

### Do Pitagorín! or Triangle Calculator Pythagoras have ads?

Triangle Calculator Pythagoras shows ads; Pitagorín! does not.

### Which is updated more often, Pitagorín! or Triangle Calculator Pythagoras?

Pitagorín! ships an update every 19 months, and Triangle Calculator Pythagoras every 11 days. Most recently, Pitagorín! was updated on October 23, 2026 and Triangle Calculator Pythagoras on October 30, 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.*