# Algorithm Visualizer vs Algo

The clearest difference is rating: Algorithm Visualizer at 5.0 against Algo's 3.5. Algorithm Visualizer also leads on update cadence (every 9 days vs every 15 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Algorithm Visualizer sells 3 one-off in-app purchases and Algo sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Algorithm Visualizer holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Algorithm Visualizer ships an update every 9 days, Algo every 15 months. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Algorithm Visualizer | Algo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/algorithm-visualizer/id6468837965/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/algo-coding-logic-puzzles/id6478955967/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 15 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 138 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Derrick w](https://appshunter.io/developer/1355382312) | [Aleksei Liutykh](https://appshunter.io/developer/1609054018) |

## What reviewers say

### 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 |


### 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 Visualizer free?

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

### Is Algo free?

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

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

Algorithm Visualizer is rated higher. Algorithm Visualizer averages 5.0 out of 5 from 4 ratings, while Algo averages 3.5 from 2 ratings.

### Do Algorithm Visualizer or Algo have ads?

Neither Algorithm Visualizer nor Algo shows ads.

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

Algorithm Visualizer ships an update every 9 days, and Algo every 15 months. Most recently, Algorithm Visualizer was updated on September 27, 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.*