# PhysicsCalc vs Algorithm Fundamentals

The clearest difference is in-app purchases: Algorithm Fundamentals at none against PhysicsCalc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PhysicsCalc sells 1 one-off in-app purchase. Algorithm Fundamentals asks for nothing beyond the download.

## The numbers

| Metric | PhysicsCalc | Algorithm Fundamentals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 10 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rustam Elmuradov](https://appshunter.io/developer/1889905226) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### PhysicsCalc

[App page](https://appshunter.io/ios/app/physicscalc-126-formulas/id6761487165)

This app provides a comprehensive collection of physics formulas, calculations, and solutions. It offers a unit converter, physical constants, and history of calculations, with advanced features like dependency graphs and error calculation available via a one-time purchase.

**Highlights:** 126 physics formulas, Smart calculation with instant results, Step-by-step solutions, Unit converter, Physical constants, Dependency graphs, Error calculator

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Formulas | $1.99 | one-time |


### Algorithm Fundamentals

[App page](https://appshunter.io/ios/app/algorithm-fundamentals/id6771634571)

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

**In-app purchases:** none


## Frequently asked questions

### Is PhysicsCalc free?

PhysicsCalc is free to download, with in-app purchases available.

### Is Algorithm Fundamentals free?

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

### Do PhysicsCalc or Algorithm Fundamentals have ads?

Neither PhysicsCalc nor Algorithm Fundamentals shows ads.

---

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