# Physical Science vs Physics

The clearest difference is price: Physics at Free against Physical Science's $15.99. Physical Science's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On update cadence and ads there is nothing between them.

Physics is free to download; Physical Science costs $15.99 up front. Physics sells 4 in-app purchases, starting at $1.99 per month. Physical Science asks for nothing beyond the download.

Physical Science ships an update every 3 months, Physics every 2 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Physical Science | Physics |
| --- | --- | --- |
| Price | $15.99 | **Free** |
| Rating | — | **[4.7 (19 ratings)](https://appshunter.io/ios/app/physics-formulas-2026/id1495587959/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Willie van Schalkwyk](https://appshunter.io/developer/1016415734) | [Nikita Chernykh](https://appshunter.io/developer/1448243728) |

## What reviewers say

### Physical Science

[App page](https://appshunter.io/ios/app/physical-science-high-school/id1393843475)

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

**In-app purchases:** none


### Physics

[App page](https://appshunter.io/ios/app/physics-formulas-2026/id1495587959)

This interactive reference app provides a comprehensive collection of physics terms, formulas, and calculators. It's designed to help users prepare for tests and Olympiads by offering clear explanations, interactive tables, and internal search functionality.

**Highlights:** 280+ physics terms and definitions, 250+ categorized physics formulas, 180+ interactive calculators, Interactive tables for knowledge assimilation, Internal search for terms and formulas, Convenient in-app navigation

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional 1 Month | $1.99 | per month |
| Professional 6 Month | $6.99 | per 6 months |
| Professional 12 Month | $14.99 | per year |
| Professional - unlimited | $24.99 | one-time |


## Frequently asked questions

### Is Physical Science free?

Physical Science costs $15.99, with no in-app purchases.

### Is Physics free?

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

### Do Physical Science or Physics have ads?

Neither Physical Science nor Physics shows ads.

### Which is updated more often, Physical Science or Physics?

Physical Science ships an update every 3 months, and Physics every 2 months. Most recently, Physical Science was updated on October 12, 2026 and Physics on October 18, 2026.

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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.*