# Pythagorean Theorem Calc App vs Impulse Test Prep

The clearest difference is review sentiment: Impulse Test Prep at 100% against Pythagorean Theorem Calc App's 33%. Impulse Test Prep also leads on rating (5.0 vs 1.0) and ads (none vs shown). Pythagorean Theorem Calc App's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, 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.

Impulse Test Prep holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 33% of Pythagorean Theorem Calc App's written reviews are positive against 100% of Impulse Test Prep's.

Pythagorean Theorem Calc App ships an update every 2 months, Impulse Test Prep every 11 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Pythagorean Theorem Calc App | Impulse Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/pythagorean-theorem-calc-app/id1619312460/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/impulse-test-prep/id6790257919/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [talha rehman](https://appshunter.io/developer/1573036144) | [Impulse Learning LLC](https://appshunter.io/developer/6790257921) |

## What reviewers say

### 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


### Impulse Test Prep

[App page](https://appshunter.io/ios/app/impulse-test-prep/id6790257919)

Prepare for your NREMT certification exams with adaptive practice questions and detailed rationales. This tool mimics the computer-adaptive format of the actual test, focusing on your weak areas across all EMS levels. Includes simulators, trainers, and a reference library to enhance your learning.

**Highlights:** Adaptive mock exams, Rationales for every answer, Cardiac-arrest simulator, ECG rhythm and 12-lead trainer, Spaced-repetition flashcards, Progress dashboard, Full reference library

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

**In-app purchases:** none


## Frequently asked questions

### Is Pythagorean Theorem Calc App free?

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

### Is Impulse Test Prep free?

Impulse Test Prep is free to download, with no in-app purchases.

### Which has better reviews, Pythagorean Theorem Calc App or Impulse Test Prep?

Impulse Test Prep is rated higher. Pythagorean Theorem Calc App averages 1.0 out of 5 from 2 ratings, while Impulse Test Prep averages 5.0 from 2 ratings.

### Do Pythagorean Theorem Calc App or Impulse Test Prep have ads?

Pythagorean Theorem Calc App shows ads; Impulse Test Prep does not.

### Which is updated more often, Pythagorean Theorem Calc App or Impulse Test Prep?

Pythagorean Theorem Calc App ships an update every 2 months, and Impulse Test Prep every 11 days. Most recently, Pythagorean Theorem Calc App was updated on October 24, 2026 and Impulse Test Prep on October 19, 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.*