# Physics Master vs Physics Timer 78

The clearest difference is in-app purchases: Physics Timer 78 at none against Physics Master's 11. Physics Timer 78 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 Master sells 11 in-app purchases, starting at $0.99 per month. Physics Timer 78 asks for nothing beyond the download.

## The numbers

| Metric | Physics Master | Physics Timer 78 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/physics-master/id1457499638/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 2 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Optimization Lab LLC](https://appshunter.io/developer/1082932084) | [NICHOLAS DAVID WRIGHT](https://appshunter.io/developer/1880744078) |

## What reviewers say

### Physics Master

[App page](https://appshunter.io/ios/app/physics-master/id1457499638)

This app aids high school and undergraduate students in learning physics. It offers key concepts, formulas, practice questions with solutions, tutorial videos, and simulations to enhance understanding and problem-solving skills.

**Highlights:** Key physics concepts and formulas, Practice and challenge question solutions, Tutorial videos, Quiz questions with feedback, Physical process simulations, Progress tracking

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Level Monthly | $0.99 | per month |
| Pro Plus Level Monthly | $1.99 | per month |
| Pro Level Yearly | $7.99 | per year |
| Super Plus Monthly | $9.99 | per month |
| 100 Reward Points | $0.99 | one-time |
| 200 + Bonus 10 Reward Points | $1.99 | one-time |
| 300 + Bonus 20 Reward Points | $2.99 | one-time |
| 400 + Bonus 30 Reward Points | $3.99 | one-time |
| 500 + Bonus 40 Reward Points | $4.99 | one-time |
| 600 + Bonus 50 Reward Points | $5.99 | one-time |
| 1000 + Bonus 100 Reward Points | $9.99 | one-time |


### Physics Timer 78

[App page](https://appshunter.io/ios/app/physics-timer-78/id6808286822)

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

**In-app purchases:** none


## Frequently asked questions

### Is Physics Master free?

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

### Is Physics Timer 78 free?

Physics Timer 78 is free to download, with no in-app purchases.

### Do Physics Master or Physics Timer 78 have ads?

Physics Master shows ads; Physics Timer 78 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.*