# intuiPhysics Simulations vs Motion physics app

The clearest difference is price: Motion physics app at Free against intuiPhysics Simulations's $9.99. Motion physics app also leads on update cadence (daily vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Motion physics app is free to download; intuiPhysics Simulations costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

intuiPhysics Simulations ships an update every 8 months, Motion physics app daily. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | intuiPhysics Simulations | Motion physics app |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Daily** |
| Size | 2 MB | 25 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yi-Hung Chen](https://appshunter.io/developer/1489188627) | [The Real Start](https://appshunter.io/developer/1154232657) |

## What reviewers say

### intuiPhysics Simulations

[App page](https://appshunter.io/ios/app/intuiphysics-simulations/id6443440779)

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

**In-app purchases:** none


### Motion physics app

[App page](https://appshunter.io/ios/app/motion-physics-app/id6451367054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is intuiPhysics Simulations free?

intuiPhysics Simulations costs $9.99, with no in-app purchases.

### Is Motion physics app free?

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

### Do intuiPhysics Simulations or Motion physics app have ads?

Neither intuiPhysics Simulations nor Motion physics app shows ads.

### Which is updated more often, intuiPhysics Simulations or Motion physics app?

intuiPhysics Simulations ships an update every 8 months, and Motion physics app daily. Most recently, intuiPhysics Simulations was updated on September 17, 2026 and Motion physics app on September 11, 2026.

---

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