# Learn Three.js Offline vs webR

The clearest difference is price: webR at Free against Learn Three.js Offline's $1.99. webR also leads on update cadence (monthly vs every 35 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

webR is free to download; Learn Three.js Offline costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Learn Three.js Offline ships an update every 35 months, webR monthly. The most recent releases landed on September 20, 2026 and December 10, 2025 respectively.

## The numbers

| Metric | Learn Three.js Offline | webR |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/learn-threejs-offline/id6466240926/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Monthly** |
| Monetization | Paid | — |
| Size | 38 MB | 32 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Muhammad Mubeen](https://appshunter.io/developer/1553722821) | [Luis Acevedo-Arreguin](https://appshunter.io/developer/1642773653) |

## What reviewers say

### Learn Three.js Offline

[App page](https://appshunter.io/ios/app/learn-threejs-offline/id6466240926)

Master 3D graphics and interactive web development with comprehensive tutorials and interactive demos. Learn Three.js from scratch, access code snippets, and explore rich content to build stunning visualizations on your mobile device.

**Highlights:** Learn Three.js from scratch, Interactive 3D demos, In-depth articles and video tutorials, Code snippets and templates, Offline learning capabilities

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

**In-app purchases:** none


### webR

[App page](https://appshunter.io/ios/app/webr/id6477336108)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn Three.js Offline free?

Learn Three.js Offline costs $1.99, with no in-app purchases.

### Is webR free?

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

### Do Learn Three.js Offline or webR have ads?

Neither Learn Three.js Offline nor webR shows ads.

### Which is updated more often, Learn Three.js Offline or webR?

Learn Three.js Offline ships an update every 35 months, and webR monthly. Most recently, Learn Three.js Offline was updated on September 20, 2026 and webR on December 10, 2025.

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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.*