# ROM vs Shortest Path Finder

The clearest difference is in-app purchases: ROM at none against Shortest Path Finder's 1. ROM also leads on iOS requirement (11.0 vs 15.6). Shortest Path Finder's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Shortest Path Finder sells 1 one-off in-app purchase. ROM asks for nothing beyond the download.

ROM ships an update every 5 months, Shortest Path Finder every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ROM | Shortest Path Finder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 288 MB | 4 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [UICN](https://appshunter.io/developer/1488731508) | [Siu Yuen Ho](https://appshunter.io/developer/814088527) |

## What reviewers say

### ROM

[App page](https://appshunter.io/ios/app/rom/id1488731509)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shortest Path Finder

[App page](https://appshunter.io/ios/app/shortest-path-finder/id6739175808)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock PRO feature | $0.99 | one-time |


## Frequently asked questions

### Is ROM free?

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

### Is Shortest Path Finder free?

Shortest Path Finder is free to download, with in-app purchases available.

### Do ROM or Shortest Path Finder have ads?

Neither ROM nor Shortest Path Finder shows ads.

### Which is updated more often, ROM or Shortest Path Finder?

ROM ships an update every 5 months, and Shortest Path Finder every 3 weeks. Most recently, ROM was updated on October 26, 2026 and Shortest Path Finder on October 25, 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.*