# Algorithm++ vs Algo

The clearest difference is rating: Algorithm++ at 5.0 against Algo's 3.5. Algorithm++ also leads on in-app purchases (none vs 3). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Algo sells 3 in-app purchases, starting at $4.99 per month. Algorithm++ asks for nothing beyond the download.

Algorithm++ holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Algorithm++ ships an update every 16 months, Algo every 15 months. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Algorithm++ | Algo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/algorithm-plus-plus/id6450132506/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/algo-coding-logic-puzzles/id6478955967/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 15 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 138 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohammadali Ghanavati](https://appshunter.io/developer/1469186860) | [Aleksei Liutykh](https://appshunter.io/developer/1609054018) |

## 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


### Algo

[App page](https://appshunter.io/ios/app/algo-coding-logic-puzzles/id6478955967)

Engage with programming concepts through interactive puzzles. Control an arrow with commands based on real coding logic to solve increasingly complex challenges. Suitable for both beginners and experienced coders.

**Highlights:** Solve programming puzzles, Control arrow with commands, Learn coding logic, Progressive difficulty, Hints and tips provided, Suitable for all skill levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Patron Membership | $4.99 | per month |
| Patron Membership | $7.99 | per 2 months |
| Patron Membership | $8.99 | per 6 months |


## Frequently asked questions

### Is Algorithm++ free?

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

### Is Algo free?

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

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

Algorithm++ is rated higher. Algorithm++ averages 5.0 out of 5 from 1 ratings, while Algo averages 3.5 from 2 ratings.

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

Neither Algorithm++ nor Algo shows ads.

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

Algorithm++ ships an update every 16 months, and Algo every 15 months. Most recently, Algorithm++ was updated on September 25, 2026 and Algo on September 24, 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.*