# QM Simulator vs 熊猫刷题

The clearest difference is in-app purchases: QM Simulator at none against 熊猫刷题's 3. QM Simulator also leads on ads (none vs shown). 熊猫刷题's advantage is iOS requirement (13.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. 熊猫刷题 sells 3 one-off in-app purchases. QM Simulator asks for nothing beyond the download.

## The numbers

| Metric | QM Simulator | 熊猫刷题 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Daily |
| Size | 29 MB | 87 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [际 郭](https://appshunter.io/developer/6797282134) | [奥 王](https://appshunter.io/developer/1803679534) |

## What reviewers say

### QM Simulator

[App page](https://appshunter.io/ios/app/qm-simulator-quantum-physics/id6809480339)

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

**In-app purchases:** none


### 熊猫刷题

[App page](https://appshunter.io/ios/app/id6813307783)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 积分 | $0.99 | one-time |
| 200 积分 | $2.99 | one-time |
| 300 积分 | $3.99 | one-time |


## Frequently asked questions

### Is QM Simulator free?

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

### Is 熊猫刷题 free?

熊猫刷题 is free to download, with in-app purchases available.

### Do QM Simulator or 熊猫刷题 have ads?

熊猫刷题 shows ads; QM Simulator 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.*