# 物理大师 vs PE.Mech[Lite]

The clearest difference is rating: PE.Mech[Lite] at 5.0 against 物理大师's 4.5. PE.Mech[Lite] also leads on in-app purchases (none vs 10). 物理大师's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 物理大师 sells 10 one-off in-app purchases. PE.Mech[Lite] asks for nothing beyond the download.

PE.Mech[Lite] holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

物理大师 ships an update every 4 months, PE.Mech[Lite] every 2 months. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 物理大师 | PE.Mech[Lite] |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/plus/id969931930/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pemechlite/id1455308553/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 40 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou WuJie Network Technology Co.,Ltd.](https://appshunter.io/developer/850948888) | [巍 顾](https://appshunter.io/developer/1368599824) |

## What reviewers say

### 物理大师

[App page](https://appshunter.io/ios/app/plus/id969931930)

This app offers comprehensive video lessons and practice exercises for junior and senior high school science subjects. It covers pre-study, review, and homework assistance with engaging animated content and interactive problem-solving. Aimed at helping students master complex concepts and improve academic performance.

**Highlights:** Synchronized school curriculum content, Animated and engaging video lessons, Interactive video-based problem solving, Step-by-step learning plans, Audio learning for efficient study, Pre-study, review, and practice modules

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 初中物理一年会员 | $124.99 | one-time |
| 初中化学一年会员 | $124.99 | one-time |
| 初中语文一年会员 | $124.99 | one-time |
| 小学科学一年会员 | $124.99 | one-time |
| 初中数理化半年会员 | $139.99 | one-time |
| 高中数学一年会员 | $199.99 | one-time |
| 高中物理一年会员 | $199.99 | one-time |
| 高中化学一年会员 | $199.99 | one-time |
| 初中科学一年会员 | $249.99 | one-time |
| 高中数理化一年会员 | $399.99 | one-time |


### 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


## Frequently asked questions

### Is 物理大师 free?

物理大师 is free to download, with in-app purchases available.

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

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

### Which has better reviews, 物理大师 or PE.Mech[Lite]?

PE.Mech[Lite] is rated higher. 物理大师 averages 4.5 out of 5 from 2 ratings, while PE.Mech[Lite] averages 5.0 from 1 ratings.

### Do 物理大师 or PE.Mech[Lite] have ads?

Neither 物理大师 nor PE.Mech[Lite] shows ads.

### Which is updated more often, 物理大师 or PE.Mech[Lite]?

物理大师 ships an update every 4 months, and PE.Mech[Lite] every 2 months. Most recently, 物理大师 was updated on September 20, 2026 and PE.Mech[Lite] on September 8, 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.*