# PhysicsLab vs Snake ID

The clearest difference is ads: Snake ID at none against PhysicsLab's shown. PhysicsLab's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and in-app purchases there is nothing between them.

Both are free to download. PhysicsLab sells 1 one-off in-app purchase and Snake ID sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PhysicsLab | Snake ID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 88 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Anas Abubakar](https://appshunter.io/developer/1581534101) | [Fatih Erdogan](https://appshunter.io/developer/1526494037) |

## What reviewers say

### 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro unlock | $3.99 | one-time |


### Snake ID

[App page](https://appshunter.io/ios/app/snake-id-venom-scanner/id6794912876)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $44.99 | per year |


## Frequently asked questions

### Is PhysicsLab free?

PhysicsLab is free to download, with in-app purchases available.

### Is Snake ID free?

Snake ID is free to download, with in-app purchases available.

### Do PhysicsLab or Snake ID have ads?

PhysicsLab shows ads; Snake ID 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.*