# Triangle & Angle calculator vs Pythagorean Theorem Calc App

The clearest difference is rating: Triangle & Angle calculator at 4.1 against Pythagorean Theorem Calc App's 1.0. Triangle & Angle calculator also leads on ads (none vs shown) and ratings volume (216 vs 2). Pythagorean Theorem Calc App's advantage is review sentiment (25% vs 5%) and monetization model (ad-supported vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Triangle & Angle calculator holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Triangle & Angle calculator has 216 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 5% of Triangle & Angle calculator's written reviews are positive against 25% of Pythagorean Theorem Calc App's, so the app with the better star average is not the one people write more warmly about.

Triangle & Angle calculator ships an update every 3 months, Pythagorean Theorem Calc App every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Triangle & Angle calculator | Pythagorean Theorem Calc App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (216 ratings)](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460/reviews) |
| Number of ratings | **216** | 2 |
| Positive reviews | 4.5% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 7 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [talha rehman](https://appshunter.io/developer/1573036144) |

## What reviewers say

### Triangle & Angle calculator

[App page](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382)

Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.

**Highlights:** Solve geometry exercises, Check calculations, Simple click interface, Angle calculations, Formula solver

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Detailed calculations and formulas (rare)

**What reviewers complain about**

-  광고 Excessive and intrusive ads
- 💰 Forced payment for basic features
- 💸 Unclear payment for formulas
- 🚫 Ads obstruct usability
- 👎 Poor UI/UX

**Reported bugs**

- Pop-up obstructs initial use
- Cannot change settings due to pop-up
- Formulas not visible after payment
- App resets angles
- Menu covers solution

**Requested features**

- Metric version available
- Option to disable ads without payment


### Pythagorean Theorem Calc App

[App page](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460)

This math tool helps you solve right triangle problems by calculating the hypotenuse or other sides with detailed, step-by-step visual solutions. It's designed for easy input of two side lengths to find the third, making algebra and geometry calculations straightforward.

**Highlights:** Calculate hypotenuse with steps, Input two sides to find the third, Step-by-step solutions, Visual solutions for clarity, Lightweight and simple interface, Algebra and geometry solver

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

**In-app purchases:** none


## Frequently asked questions

### Is Triangle & Angle calculator free?

Triangle & Angle calculator is free to download, with no in-app purchases.

### Is Pythagorean Theorem Calc App free?

Pythagorean Theorem Calc App is free to download, with no in-app purchases.

### Which has better reviews, Triangle & Angle calculator or Pythagorean Theorem Calc App?

Triangle & Angle calculator is rated higher. Triangle & Angle calculator averages 4.1 out of 5 from 216 ratings, while Pythagorean Theorem Calc App averages 1.0 from 2 ratings.

### Do Triangle & Angle calculator or Pythagorean Theorem Calc App have ads?

Pythagorean Theorem Calc App shows ads; Triangle & Angle calculator does not.

### Which is updated more often, Triangle & Angle calculator or Pythagorean Theorem Calc App?

Triangle & Angle calculator ships an update every 3 months, and Pythagorean Theorem Calc App every 2 months. Most recently, Triangle & Angle calculator was updated on November 3, 2026 and Pythagorean Theorem Calc App on November 3, 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.*