# 初中物理实验 vs 3DPhyS

The clearest difference is in-app purchases: 3DPhyS at none against 初中物理实验's 4. 初中物理实验's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 初中物理实验 sells 4 one-off in-app purchases. 3DPhyS asks for nothing beyond the download.

## The numbers

| Metric | 初中物理实验 | 3DPhyS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Ad-supported |
| Size | 376 MB | 176 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jinan Bozhi Education Technology Co., Ltd.](https://appshunter.io/developer/1569577783) | [Sota Takasugi](https://appshunter.io/developer/1713502017) |

## What reviewers say

### 初中物理实验

[App page](https://appshunter.io/ios/app/id1661247980)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 初享卡 | $0.99 | one-time |
| 中享卡 | $1.99 | one-time |
| 臻享卡 | $3.99 | one-time |
| 尊享卡 | $5.99 | one-time |


### 3DPhyS

[App page](https://appshunter.io/ios/app/3dphys-physics-simulator/id6470351815)

Explore fundamental physics concepts through interactive simulations. Adjust parameters like initial velocity and bounce coefficient to understand phenomena like free fall, projectile motion, and circular motion. This app supports learning in multiple languages.

**Highlights:** Interactive physics simulations, Adjustable experiment parameters, Multiple physics experiment modules, Multilingual interface, Free to download and use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 初中物理实验 free?

初中物理实验 is free to download, with in-app purchases available.

### Is 3DPhyS free?

3DPhyS is free to download, with no in-app purchases.

### Do 初中物理实验 or 3DPhyS have ads?

3DPhyS shows ads; 初中物理实验 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.*