# PhySim Lab vs PhysicsLab

The clearest difference is price: PhysicsLab at Free against PhySim Lab's $0.99. PhysicsLab also leads on review sentiment (100% vs 65%). PhySim Lab's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 months). On in-app purchases, device support and iOS requirement there is nothing between them.

PhysicsLab is free to download; PhySim Lab costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PhySim Lab ships an update every 5 days, PhysicsLab every 3 months. The most recent releases landed on October 8, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PhySim Lab | PhysicsLab |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/physim-lab/id1521781822/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 64.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 49 MB | 33 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [铖 邢](https://appshunter.io/developer/1497880786) | [Anas Abubakar](https://appshunter.io/developer/1581534101) |

## What reviewers say

### PhySim Lab

[App page](https://appshunter.io/ios/app/physim-lab/id1521781822)

Explore classical mechanics through interactive simulations. Design and test physics experiments, simulate celestial motion, and generate custom textures for objects. Group editing and object tracking enhance the learning experience.

**Highlights:** Classical mechanics simulations, Celestial body motion simulation, Custom texture generation from photos, Group editing of objects, Object following and watching modes, Gravitation and magnetic force simulation

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

**In-app purchases:** none


### PhysicsLab

[App page](https://appshunter.io/ios/app/physicslab-calculator-lite/id1587705682)

This app helps students, teachers, and science enthusiasts calculate, understand, and visualize physics concepts. It offers calculators, simulations, worked problems, and clear explanations for various physics topics, making learning more accessible.

**Highlights:** Physics calculators for common problems, Interactive physics simulations, Worked problems with clear steps, Organized physics formulas by topic, Simple explanations for concepts, Unit conversion tools

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

**In-app purchases:** none


## Frequently asked questions

### Is PhySim Lab free?

PhySim Lab costs $0.99, with no in-app purchases.

### Is PhysicsLab free?

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

### Do PhySim Lab or PhysicsLab have ads?

PhysicsLab shows ads; PhySim Lab does not.

### Which is updated more often, PhySim Lab or PhysicsLab?

PhySim Lab ships an update every 5 days, and PhysicsLab every 3 months. Most recently, PhySim Lab was updated on October 8, 2026 and PhysicsLab on September 27, 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.*