# Path Finding Visualization vs Shor's algorithm

The clearest difference is in-app purchases: Path Finding Visualization at none against Shor's algorithm's 3. Shor's algorithm's advantage is update cadence (every 6 months vs every 35 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Shor's algorithm sells 3 one-off in-app purchases. Path Finding Visualization asks for nothing beyond the download.

Path Finding Visualization ships an update every 35 months, Shor's algorithm every 6 months. The most recent releases landed on July 7, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Path Finding Visualization | Shor's algorithm |
| --- | --- | --- |
| 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 months** |
| Monetization | Free | — |
| Size | 33 MB | 7 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Josh Sauder](https://appshunter.io/developer/1458058091) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## 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


### Shor's algorithm

[App page](https://appshunter.io/ios/app/shors-algorithm/id6472044082)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coffee | $0.99 | one-time |
| latte | $4.99 | one-time |
| whopper set | $9.99 | one-time |


## Frequently asked questions

### Is Path Finding Visualization free?

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

### Is Shor's algorithm free?

Shor's algorithm is free to download, with in-app purchases available.

### Do Path Finding Visualization or Shor's algorithm have ads?

Neither Path Finding Visualization nor Shor's algorithm shows ads.

### Which is updated more often, Path Finding Visualization or Shor's algorithm?

Path Finding Visualization ships an update every 35 months, and Shor's algorithm every 6 months. Most recently, Path Finding Visualization was updated on July 7, 2026 and Shor's algorithm on May 19, 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.*