# Skillhub vs A.I. Travel Salesman Problem

The clearest difference is in-app purchases: A.I. Travel Salesman Problem at none against Skillhub's 4. A.I. Travel Salesman Problem also leads on iOS requirement (16.6 vs 26.0). Skillhub's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Skillhub sells 4 in-app purchases, starting at $9.99 per month. A.I. Travel Salesman Problem asks for nothing beyond the download.

Skillhub ships an update weekly, A.I. Travel Salesman Problem every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Skillhub | A.I. Travel Salesman Problem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (91 ratings)](https://appshunter.io/ios/app/skillhub-learn-coding-with-ai/id1517651288/reviews)** | — |
| Number of ratings | **91** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 4 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WildLearner LLC](https://appshunter.io/developer/1624874962) | [RockCat Studio Limited](https://appshunter.io/developer/368947195) |

## What reviewers say

### Skillhub

[App page](https://appshunter.io/ios/app/skillhub-learn-coding-with-ai/id1517651288)

Learn to code with AI-powered tutors and an integrated mobile IDE. Practice Python, JavaScript, HTML, and more through interactive exercises and real-time project building. Get instant help and personalized guidance to master programming concepts.

**Highlights:** AI-powered personal tutors, Interactive coding exercises, Built-in mobile IDE, Beginner to advanced courses, Real-time project building, Instant code explanations

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skillhub Pro Monthly | $9.99 | per month |
| Skillhub Pro Monthly | $14.99 | per month |
| Skillhub Pro: A Year of Coding | $99.99 | per year |
| Skillhub Pro: A Year of Coding | $142.99 | per year |


### A.I. Travel Salesman Problem

[App page](https://appshunter.io/ios/app/ai-travel-salesman-problem/id1539713451)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skillhub free?

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

### Is A.I. Travel Salesman Problem free?

A.I. Travel Salesman Problem is free to download, with no in-app purchases.

### Do Skillhub or A.I. Travel Salesman Problem have ads?

Both Skillhub and A.I. Travel Salesman Problem show ads.

### Which is updated more often, Skillhub or A.I. Travel Salesman Problem?

Skillhub ships an update weekly, and A.I. Travel Salesman Problem every 3 weeks. Most recently, Skillhub was updated on November 3, 2026 and A.I. Travel Salesman Problem on November 7, 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.*