# BOT Physics vs Learn Javascript Tutorials

The clearest difference is price: BOT Physics at Free against Learn Javascript Tutorials's $1.99. Learn Javascript Tutorials's advantage is update cadence (every 18 months vs every 60 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

BOT Physics is free to download; Learn Javascript Tutorials costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BOT Physics ships an update every 60 months, Learn Javascript Tutorials every 18 months. The most recent releases landed on May 17, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | BOT Physics | Learn Javascript Tutorials |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 18 months** |
| Size | 36 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Peggy Markham](https://appshunter.io/developer/951379850) | [Saqib Masood](https://appshunter.io/developer/1555852546) |

## What reviewers say

### BOT Physics

[App page](https://appshunter.io/ios/app/bot-physics/id1435822035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Javascript Tutorials

[App page](https://appshunter.io/ios/app/learn-javascript-tutorials/id6502633245)

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

**In-app purchases:** none


## Frequently asked questions

### Is BOT Physics free?

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

### Is Learn Javascript Tutorials free?

Learn Javascript Tutorials costs $1.99, with no in-app purchases.

### Do BOT Physics or Learn Javascript Tutorials have ads?

Neither BOT Physics nor Learn Javascript Tutorials shows ads.

### Which is updated more often, BOT Physics or Learn Javascript Tutorials?

BOT Physics ships an update every 60 months, and Learn Javascript Tutorials every 18 months. Most recently, BOT Physics was updated on May 17, 2026 and Learn Javascript Tutorials on August 13, 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.*