# DynaPhysics vs 小狐化学实验室

The clearest difference is in-app purchases: DynaPhysics at none against 小狐化学实验室's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 小狐化学实验室 sells 1 one-off in-app purchase. DynaPhysics asks for nothing beyond the download.

## The numbers

| Metric | DynaPhysics | 小狐化学实验室 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 35 MB | 38 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锐 冷](https://appshunter.io/developer/1887912487) | [宁 王](https://appshunter.io/developer/431513082) |

## What reviewers say

### DynaPhysics

[App page](https://appshunter.io/ios/app/dynaphysics/id6761304770)

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

**In-app purchases:** none


### 小狐化学实验室

[App page](https://appshunter.io/ios/app/id6772472400)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整版解锁 | $4.99 | one-time |


## Frequently asked questions

### Is DynaPhysics free?

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

### Is 小狐化学实验室 free?

小狐化学实验室 is free to download, with in-app purchases available.

### Do DynaPhysics or 小狐化学实验室 have ads?

Neither DynaPhysics nor 小狐化学实验室 shows ads.

---

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