# Learn HTML, CSS, & JavaScript vs Least Common Multiple Solver

The clearest difference is ads: Least Common Multiple Solver at none against Learn HTML, CSS, & JavaScript's shown. Least Common Multiple Solver also leads on update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Learn HTML, CSS, & JavaScript sells 5 one-off in-app purchases and Least Common Multiple Solver sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Learn HTML, CSS, & JavaScript ships an update monthly, Least Common Multiple Solver weekly. The most recent releases landed on July 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Learn HTML, CSS, & JavaScript | Least Common Multiple Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (18 ratings)](https://appshunter.io/ios/app/learn-html-css-and-javascript/id6746643545/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 67 MB | 179 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Faisal Memon](https://appshunter.io/developer/1768999645) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### Learn HTML, CSS, & JavaScript

[App page](https://appshunter.io/ios/app/learn-html-css-and-javascript/id6746643545)

Master web development with this comprehensive guide to HTML, CSS, and JavaScript. Learn through interactive challenges, real-world projects, and structured lessons, progressing from beginner to advanced levels. Earn certificates upon module completion.

**Highlights:** Complete JavaScript course, Real project building, Interactive coding challenges, Beginner to advanced path, Module completion certificates, HTML & CSS fundamentals, React for beginners

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Time Offer - 2 | $4.99 | one-time |
| One Time Offer - 1 | $4.99 | one-time |
| Onboarding Welcome Offer | $7.99 | one-time |
| Lifetime Unlock | $9.99 | one-time |
| Offer Compare Price | $9.99 | one-time |


### Least Common Multiple Solver

[App page](https://appshunter.io/ios/app/least-common-multiple-solver/id6792020111)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Learn HTML, CSS, & JavaScript free?

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

### Is Least Common Multiple Solver free?

Least Common Multiple Solver is free to download, with in-app purchases available.

### Do Learn HTML, CSS, & JavaScript or Least Common Multiple Solver have ads?

Learn HTML, CSS, & JavaScript shows ads; Least Common Multiple Solver does not.

### Which is updated more often, Learn HTML, CSS, & JavaScript or Least Common Multiple Solver?

Learn HTML, CSS, & JavaScript ships an update monthly, and Least Common Multiple Solver weekly. Most recently, Learn HTML, CSS, & JavaScript was updated on July 19, 2026 and Least Common Multiple Solver on September 23, 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.*