# Coding X vs HTAM Math Challenges

The clearest difference is in-app purchases: HTAM Math Challenges at none against Coding X's 4. HTAM Math Challenges also leads on update cadence (every 4 days vs every 3 weeks). Coding X's advantage is iOS requirement (15.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Coding X sells 4 in-app purchases, starting at $4.99 per 7 days. HTAM Math Challenges asks for nothing beyond the download.

Coding X ships an update every 3 weeks, HTAM Math Challenges every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Coding X | HTAM Math Challenges |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (229 ratings)](https://appshunter.io/ios/app/coding-x-learn-to-code/id6447521430/reviews)** | — |
| Number of ratings | **229** | — |
| Positive reviews | 48.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 10 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coding and Fitness Inc](https://appshunter.io/developer/1681580001) | [Ricardo Joao Lopes Pedrosa](https://appshunter.io/developer/1878611479) |

## What reviewers say

### Coding X

[App page](https://appshunter.io/ios/app/coding-x-learn-to-code/id6447521430)

Learn various programming languages like Python, Java, and C++ through interactive courses and practice questions. This app offers a fun, game-like approach to coding, suitable for beginners and those preparing for software engineering roles or exams. It features a fast compiler and expert-curated content.

**Highlights:** Expertly curated programming courses, Coding made easy for beginners, Fastest compiler for 20+ languages, Sample codes and practice questions, Interactive learning experience, Live projects and modules

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Try & Learn Vibe Code for a Week | $4.99 | per 7 days |
| Learn all courses for a Month | $14.99 | per month |
| Learn all courses for a Year | $24.99 | per year |
| Pro for Lifetime (Early Bird) | $29.99 | one-time |


### HTAM Math Challenges

[App page](https://appshunter.io/ios/app/htam-math-challenges/id6761760725)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coding X free?

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

### Is HTAM Math Challenges free?

HTAM Math Challenges is free to download, with no in-app purchases.

### Do Coding X or HTAM Math Challenges have ads?

Neither Coding X nor HTAM Math Challenges shows ads.

### Which is updated more often, Coding X or HTAM Math Challenges?

Coding X ships an update every 3 weeks, and HTAM Math Challenges every 4 days. Most recently, Coding X was updated on October 4, 2026 and HTAM Math Challenges on October 2, 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.*