# Learn Data Structures vs Algorithm++

The clearest difference is in-app purchases: Algorithm++ at none against Learn Data Structures's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn Data Structures sells 1 one-off in-app purchase. Algorithm++ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 16 months. Both last shipped on September 9, 2026.

## The numbers

| Metric | Learn Data Structures | Algorithm++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/algorithm-plus-plus/id6450132506/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | Every 16 months |
| Monetization | — | Free |
| Size | 28 MB | 4 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) | [Mohammadali Ghanavati](https://appshunter.io/developer/1469186860) |

## What reviewers say

### Learn Data Structures

[App page](https://appshunter.io/ios/app/learn-data-structures/id6446444404)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


### Algorithm++

[App page](https://appshunter.io/ios/app/algorithm-plus-plus/id6450132506)

Visualize and understand sorting algorithms through interactive demonstrations and audio feedback. Explore the logic, inspect the code, and master Big O complexity for computer science education and interview preparation.

**Highlights:** Visualize 16 sorting algorithms, Adjustable speed and array size, Real-time audio sonification, View source code, Master Big O complexity, Test with real-world data patterns, Includes basic to advanced algorithms

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Data Structures free?

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

### Is Algorithm++ free?

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

### Do Learn Data Structures or Algorithm++ have ads?

Neither Learn Data Structures nor Algorithm++ shows ads.

### Which is updated more often, Learn Data Structures or Algorithm++?

Learn Data Structures ships an update every 16 months, and Algorithm++ every 16 months. Most recently, Learn Data Structures was updated on September 9, 2026 and Algorithm++ on September 9, 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.*