# Virtual Railfan vs Grass identifier º

The clearest difference is in-app purchases: Grass identifier º at none against Virtual Railfan's 2. Grass identifier º also leads on iOS requirement (15.1 vs 17.6). Virtual Railfan's advantage is update cadence (weekly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Virtual Railfan sells 2 in-app purchases, starting at $8.99 per month. Grass identifier º asks for nothing beyond the download.

Virtual Railfan ships an update weekly, Grass identifier º every 4 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Virtual Railfan | Grass identifier º |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (52 ratings)](https://appshunter.io/ios/app/virtual-railfan/id6743782085/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 109 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Railfan](https://appshunter.io/developer/1804526463) | [Alberto Soto](https://appshunter.io/developer/1702225144) |

## What reviewers say

### Virtual Railfan

[App page](https://appshunter.io/ios/app/virtual-railfan/id6743782085)

Stream live video feeds of real trains from numerous cameras across North America. Experience the thrill of watching trains in real-time, with a wide selection of locations available.

**Highlights:** Watch real trains live, Live camera feeds, Multiple North American locations, Real-time train viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Class- Monthly Billing | $8.99 | per month |
| First Class- Annual Billing | $99.99 | per year |


### Grass identifier º

[App page](https://appshunter.io/ios/app/grass-identifier/id6767830781)

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

**In-app purchases:** none


## Frequently asked questions

### Is Virtual Railfan free?

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

### Is Grass identifier º free?

Grass identifier º is free to download, with no in-app purchases.

### Do Virtual Railfan or Grass identifier º have ads?

Neither Virtual Railfan nor Grass identifier º shows ads.

### Which is updated more often, Virtual Railfan or Grass identifier º?

Virtual Railfan ships an update weekly, and Grass identifier º every 4 months. Most recently, Virtual Railfan was updated on October 24, 2026 and Grass identifier º 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.*