# Concentrations vs MyPhysicsTutor

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

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

## The numbers

| Metric | Concentrations | MyPhysicsTutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Size | 9 MB | 4 MB |
| Requires iOS | 18.5 | **18.2** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marcal Casas Cartagena](https://appshunter.io/developer/468150889) | [Jeremy Burkett](https://appshunter.io/developer/1254864326) |

## What reviewers say

### Concentrations

[App page](https://appshunter.io/ios/app/concentrations/id468150886)

**In-app purchases:** none


### MyPhysicsTutor

[App page](https://appshunter.io/ios/app/myphysicstutor/id6740498980)

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

**In-app purchases:** none


## Frequently asked questions

### Is Concentrations free?

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

### Is MyPhysicsTutor free?

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

### Do Concentrations or MyPhysicsTutor have ads?

MyPhysicsTutor shows ads; Concentrations does not.

---

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