# Physics Concepts Basics vs Faraday

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

Both are free to download. Faraday sells 1 one-off in-app purchase. Physics Concepts Basics asks for nothing beyond the download.

## The numbers

| Metric | Physics Concepts Basics | Faraday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 38 MB | 99 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AFTW LLC](https://appshunter.io/developer/1886356149) | [ETAP](https://appshunter.io/developer/1357782024) |

## What reviewers say

### Physics Concepts Basics

[App page](https://appshunter.io/ios/app/physics-concepts-basics/id6776783577)

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

**In-app purchases:** none


### Faraday

[App page](https://appshunter.io/ios/app/faraday-stem-and-exam-prep/id6781682888)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Course Unlock | $49.99 | one-time |


## Frequently asked questions

### Is Physics Concepts Basics free?

Physics Concepts Basics is free to download, with no in-app purchases.

### Is Faraday free?

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

### Do Physics Concepts Basics or Faraday have ads?

Neither Physics Concepts Basics nor Faraday shows ads.

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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.*