# PE.Mech[Lite] vs 中学物理实验室

The clearest difference is in-app purchases: PE.Mech[Lite] at none against 中学物理实验室's 2. PE.Mech[Lite] also leads on ads (none vs shown). 中学物理实验室's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, rating and ratings volume there is nothing between them.

Both are free to download. 中学物理实验室 sells 2 in-app purchases, starting at $1.99 per month. PE.Mech[Lite] asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PE.Mech[Lite] against 5.0 for 中学物理实验室. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PE.Mech[Lite] ships an update every 2 months, 中学物理实验室 fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PE.Mech[Lite] | 中学物理实验室 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pemechlite/id1455308553/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id1563679872/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 34 MB | 182 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [巍 顾](https://appshunter.io/developer/1368599824) | [Shanghai Niwei Digital Technology Co., Ltd.](https://appshunter.io/developer/1563677609) |

## What reviewers say

### PE.Mech[Lite]

[App page](https://appshunter.io/ios/app/pemechlite/id1455308553)

Explore fundamental physics concepts through interactive simulations. Visualize motion, energy, and forces with real-time diagrams and adjustable parameters. Ideal for high school and college students to supplement theoretical learning.

**Highlights:** Simulate kinematics and motion laws, Visualize physical values in real-time, Adjustable parameters for varied results, Frictionless and air resistance-free environments, Diagrams for forces, energy, and motion

**Features:** macOS Compatibility

**In-app purchases:** none


### 中学物理实验室

[App page](https://appshunter.io/ios/app/id1563679872)

This app provides interactive simulations for junior high school physics experiments, covering essential practical operations for exams. It offers a comprehensive library of experiments, with more to be added soon, to help students master physics concepts through hands-on virtual practice.

**Highlights:** Interactive physics experiment simulations, Covers essential exam practical operations, Comprehensive library of experiments, Virtual hands-on practice, Regularly updated content

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中学物理实验室一个月体验 | $1.99 | per month |
| 中学物理实验室一年期体验 | $6.99 | per year |


## Frequently asked questions

### Is PE.Mech[Lite] free?

PE.Mech[Lite] is free to download, with no in-app purchases.

### Is 中学物理实验室 free?

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

### Which has better reviews, PE.Mech[Lite] or 中学物理实验室?

PE.Mech[Lite] and 中学物理实验室 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do PE.Mech[Lite] or 中学物理实验室 have ads?

中学物理实验室 shows ads; PE.Mech[Lite] does not.

### Which is updated more often, PE.Mech[Lite] or 中学物理实验室?

PE.Mech[Lite] ships an update every 2 months, and 中学物理实验室 fortnightly. Most recently, PE.Mech[Lite] was updated on November 2, 2026 and 中学物理实验室 on November 3, 2026.

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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.*