# Algorithms HQ vs Learn C Programming Tutorials

The clearest difference is price: Algorithms HQ at Free against Learn C Programming Tutorials's $1.99. Learn C Programming Tutorials's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.6). On update cadence, ads and in-app purchases there is nothing between them.

Algorithms HQ is free to download; Learn C Programming Tutorials costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Algorithms HQ ships an update every 16 months, Learn C Programming Tutorials every 15 months. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Algorithms HQ | Learn C Programming Tutorials |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/algorithms-hq/id660610218/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 15 months** |
| Monetization | Free | — |
| Size | 3 MB | 40 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Cyril Carrez](https://appshunter.io/developer/660610221) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## What reviewers say

### Algorithms HQ

[App page](https://appshunter.io/ios/app/algorithms-hq/id660610218)

Learn computer science algorithms through interactive animations. Visualize data manipulation and execution step-by-step with pseudo-code tracking and variable value updates. Quickly reference algorithm characteristics and customize input data for deeper understanding.

**Highlights:** Animated algorithm execution, Step-by-step instruction control, Pseudo-code and variable tracking, Customizable input data, Algorithm reference guide, Data structure evolution visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn C Programming Tutorials

[App page](https://appshunter.io/ios/app/learn-c-programming-tutorials/id6453291709)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Algorithms HQ free?

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

### Is Learn C Programming Tutorials free?

Learn C Programming Tutorials costs $1.99, with no in-app purchases.

### Do Algorithms HQ or Learn C Programming Tutorials have ads?

Neither Algorithms HQ nor Learn C Programming Tutorials shows ads.

### Which is updated more often, Algorithms HQ or Learn C Programming Tutorials?

Algorithms HQ ships an update every 16 months, and Learn C Programming Tutorials every 15 months. Most recently, Algorithms HQ was updated on September 24, 2026 and Learn C Programming Tutorials on October 6, 2026.

---

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