# Path Finding Visualization vs Algo Viewer

The clearest difference is in-app purchases: Path Finding Visualization at none against Algo Viewer's 1. Path Finding Visualization also leads on iOS requirement (15.1 vs 26.0). Algo Viewer's advantage is update cadence (every 6 weeks vs every 35 months). On price, ads and device support there is nothing between them.

Both are free to download. Algo Viewer sells 1 one-off in-app purchase. Path Finding Visualization asks for nothing beyond the download.

Path Finding Visualization ships an update every 35 months, Algo Viewer every 6 weeks. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Path Finding Visualization | Algo Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/path-finding-visualization/id1506957834/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 22 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josh Sauder](https://appshunter.io/developer/1458058091) | [Abraham Abreu](https://appshunter.io/developer/1260832200) |

## What reviewers say

### Path Finding Visualization

[App page](https://appshunter.io/ios/app/path-finding-visualization/id1506957834)

Explore and visualize six different pathfinding algorithms in action. Customize your own grids by setting start and end points, and adding obstacles. Gain a deeper understanding of how algorithms like Dijkstra's and A* work.

**Highlights:** Visualize six pathfinding algorithms, Select custom start and end points, Add walls to create boundaries, Dijkstra's algorithm, A* algorithm, Breadth-First Search, Depth-First Search

**Features:** macOS Compatibility

**In-app purchases:** none


### Algo Viewer

[App page](https://appshunter.io/ios/app/algo-viewer/id6754825780)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $0.99 | one-time |


## Frequently asked questions

### Is Path Finding Visualization free?

Path Finding Visualization is free to download, with no in-app purchases.

### Is Algo Viewer free?

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

### Do Path Finding Visualization or Algo Viewer have ads?

Neither Path Finding Visualization nor Algo Viewer shows ads.

### Which is updated more often, Path Finding Visualization or Algo Viewer?

Path Finding Visualization ships an update every 35 months, and Algo Viewer every 6 weeks. Most recently, Path Finding Visualization was updated on October 2, 2026 and Algo Viewer on October 18, 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.*