# EngLang vs Learn JavaScript

The clearest difference is in-app purchases: EngLang at none against Learn JavaScript's 4. EngLang also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Learn JavaScript sells 4 in-app purchases, starting at $3.99 per 7 days. EngLang asks for nothing beyond the download.

EngLang ships an update daily, Learn JavaScript every 3 weeks. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | EngLang | Learn JavaScript |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-javascript-code-and-build/id6739499454/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 161 MB | 67 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aziza Rahman](https://appshunter.io/developer/1705160547) | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) |

## What reviewers say

### EngLang

[App page](https://appshunter.io/ios/app/englang-spelling-learner/id6479706049)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn JavaScript

[App page](https://appshunter.io/ios/app/learn-javascript-code-and-build/id6739499454)

Master JavaScript with bite-sized lessons, a real code editor, and an AI mentor. Learn fundamentals and advanced topics through hands-on practice and challenges. Earn a certificate upon completion.

**Highlights:** Bite-sized JavaScript lessons, Real code editor on mobile, AI mentor for instant answers, Hands-on practice and quizzes, Weekly coding challenges, Certificate of completion

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $8.90 | per year |
| Lifetime Subscription | $19.90 | one-time |


## Frequently asked questions

### Is EngLang free?

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

### Is Learn JavaScript free?

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

### Do EngLang or Learn JavaScript have ads?

Both EngLang and Learn JavaScript show ads.

### Which is updated more often, EngLang or Learn JavaScript?

EngLang ships an update daily, and Learn JavaScript every 3 weeks. Most recently, EngLang was updated on September 15, 2026 and Learn JavaScript on September 17, 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.*