# Algorithm++ vs Algorithm Visualizer

The clearest difference is in-app purchases: Algorithm++ at none against Algorithm Visualizer's 3. Algorithm Visualizer's advantage is update cadence (every 9 days vs every 16 months) and ratings volume (4 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. Algorithm Visualizer sells 3 one-off in-app purchases. Algorithm++ asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Algorithm++ against 5.0 for Algorithm Visualizer. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Algorithm++ ships an update every 16 months, Algorithm Visualizer every 9 days. The most recent releases landed on September 9, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Algorithm++ | Algorithm Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/algorithm-plus-plus/id6450132506/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/algorithm-visualizer/id6468837965/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 10 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohammadali Ghanavati](https://appshunter.io/developer/1469186860) | [Derrick w](https://appshunter.io/developer/1355382312) |

## What reviewers say

### 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


### Algorithm Visualizer

[App page](https://appshunter.io/ios/app/algorithm-visualizer/id6468837965)

Explore computer science algorithms through an interactive, game-driven approach. Learn concepts like binary heaps and sorting with real-time feedback and visual aids. Offers a bonus video guide for further assistance.

**Highlights:** Interactive algorithm manipulation, Real-time visual feedback, Max-Heap and Min-Heap challenges, Celebratory success screens, Detailed video guide

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Support | $1.99 | one-time |
| Remove Ads - Generous Support | $4.99 | one-time |
| Remove Ads - Premium Supporter | $7.99 | one-time |


## Frequently asked questions

### Is Algorithm++ free?

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

### Is Algorithm Visualizer free?

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

### Which has better reviews, Algorithm++ or Algorithm Visualizer?

Algorithm++ and Algorithm Visualizer are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Algorithm++ or Algorithm Visualizer have ads?

Neither Algorithm++ nor Algorithm Visualizer shows ads.

### Which is updated more often, Algorithm++ or Algorithm Visualizer?

Algorithm++ ships an update every 16 months, and Algorithm Visualizer every 9 days. Most recently, Algorithm++ was updated on September 9, 2026 and Algorithm Visualizer on June 4, 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.*