# W3S vs 12thPass Classroom

The clearest difference is in-app purchases: 12thPass Classroom at none against W3S's 2. 12thPass Classroom also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. W3S sells 2 in-app purchases, starting at $1.99 per month. 12thPass Classroom asks for nothing beyond the download.

W3S ships an update monthly, 12thPass Classroom every 5 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | W3S | 12thPass Classroom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (22 ratings)](https://appshunter.io/ios/app/w3s/id6741721041/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 211 MB | 39 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yangguang Ma](https://appshunter.io/developer/670518380) | [Bozon AI Labs](https://appshunter.io/developer/1896276611) |

## What reviewers say

### W3S

[App page](https://appshunter.io/ios/app/w3s/id6741721041)

This app offers AI-assisted frontend development tutorials, covering the latest technologies from beginner to advanced levels. It features an integrated online AI practice environment to help users immediately apply what they learn and improve their programming efficiency.

**Highlights:** AI-assisted frontend development tutorials, Latest technology trends, Beginner to advanced knowledge system, Integrated AI programming tool explanations, Online AI practice environment, Improve programming efficiency

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $1.99 / Month | $1.99 | per month |
| $19.99 / Year | $19.99 | per year |


### 12thPass Classroom

[App page](https://appshunter.io/ios/app/12thpass-classroom/id6766321819)

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

**In-app purchases:** none


## Frequently asked questions

### Is W3S free?

W3S is free to download, with in-app purchases available.

### Is 12thPass Classroom free?

12thPass Classroom is free to download, with no in-app purchases.

### Do W3S or 12thPass Classroom have ads?

W3S shows ads; 12thPass Classroom does not.

### Which is updated more often, W3S or 12thPass Classroom?

W3S ships an update monthly, and 12thPass Classroom every 5 days. Most recently, W3S was updated on October 8, 2026 and 12thPass Classroom on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*