# Path Finding Visualization vs Rectangles & Primes

The clearest difference is update cadence: Rectangles & Primes at every 3 weeks against Path Finding Visualization's every 35 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Path Finding Visualization ships an update every 35 months, Rectangles & Primes every 3 weeks. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Path Finding Visualization | Rectangles & Primes |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 33 MB | 10 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Josh Sauder](https://appshunter.io/developer/1458058091) | [Johannes Charra](https://appshunter.io/developer/1557733427) |

## 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


### Rectangles & Primes

[App page](https://appshunter.io/ios/app/rectangles-and-primes/id1572074176)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Path Finding Visualization free?

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

### Is Rectangles & Primes free?

Rectangles & Primes is free to download, with no in-app purchases.

### Do Path Finding Visualization or Rectangles & Primes have ads?

Neither Path Finding Visualization nor Rectangles & Primes shows ads.

### Which is updated more often, Path Finding Visualization or Rectangles & Primes?

Path Finding Visualization ships an update every 35 months, and Rectangles & Primes every 3 weeks. Most recently, Path Finding Visualization was updated on October 24, 2026 and Rectangles & Primes on October 2, 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.*