# Physics. Trainer App vs MathSatChallenge

The clearest difference is in-app purchases: MathSatChallenge at none against Physics. Trainer App's 2. MathSatChallenge also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Physics. Trainer App sells 2 in-app purchases, starting at $2.99 per year. MathSatChallenge asks for nothing beyond the download.

## The numbers

| Metric | Physics. Trainer App | MathSatChallenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/physics-trainer-app/id6753603866/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 8 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 12+ |
| Developer | [Blatt, Inc](https://appshunter.io/developer/1779835943) | [Amal Salman](https://appshunter.io/developer/1850302345) |

## What reviewers say

### Physics. Trainer App

[App page](https://appshunter.io/ios/app/physics-trainer-app/id6753603866)

Master physics formulas with this app designed for high school students. Practice with spaced repetition and track your progress to build long-term memory and exam confidence.

**Highlights:** Comprehensive formula bank, Spaced repetition trainer, Adaptive learning, Progress tracking, Formula building exercises

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $2.99 | per year |
| Removing ads | $2.99 | one-time |


### MathSatChallenge

[App page](https://appshunter.io/ios/app/mathsatchallenge/id6760304301)

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

**In-app purchases:** none


## Frequently asked questions

### Is Physics. Trainer App free?

Physics. Trainer App is free to download, with in-app purchases available.

### Is MathSatChallenge free?

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

### Do Physics. Trainer App or MathSatChallenge have ads?

Physics. Trainer App shows ads; MathSatChallenge does not.

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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.*