# Ai办公 vs 物理实验

The clearest difference is in-app purchases: Ai办公 at none against 物理实验's 1. Ai办公 also leads on iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 物理实验 sells 1 in-app purchase, starting at $1.99 per 7 days. Ai办公 asks for nothing beyond the download.

## The numbers

| Metric | Ai办公 | 物理实验 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 40 MB | 27 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tianwen Digital Media Technology (Hunan) Co., Ltd.](https://appshunter.io/developer/914355118) | [燕燕 林](https://appshunter.io/developer/1675436596) |

## What reviewers say

### Ai办公

[App page](https://appshunter.io/ios/app/ai/id1460089547)

**Features:** macOS Compatibility

**In-app purchases:** none


### 物理实验

[App page](https://appshunter.io/ios/app/id6757741018)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 物理实验尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is Ai办公 free?

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

### Is 物理实验 free?

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

### Do Ai办公 or 物理实验 have ads?

Neither Ai办公 nor 物理实验 shows ads.

---

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