# Heritage Units vs Railstream

The clearest difference is monetization model: Heritage Units at free with in-app purchases against Railstream's subscription. Heritage Units also leads on update cadence (every 10 days vs every 4 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Heritage Units sells 2 in-app purchases, starting at $0.99 per year and Railstream sells 10 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.1 for Heritage Units against 4.1 for Railstream. Both are backed by a comparable volume of ratings — 253 and 128 respectively. Written reviews split almost evenly too, at 58% and 58% positive.

Heritage Units ships an update every 10 days, Railstream every 4 months. The most recent releases landed on September 21, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Heritage Units | Railstream |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (253 ratings)](https://appshunter.io/ios/app/heritage-units/id1117504088/reviews)** | [4.1 (128 ratings)](https://appshunter.io/ios/app/railstream/id1520484749/reviews) |
| Number of ratings | **253** | 128 |
| Positive reviews | 58.2% of reviews | **58.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 122 MB | 85 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 17+ | 4+ |
| Developer | [Brian Minnich](https://appshunter.io/developer/1117504087) | [Railstream, LLC](https://appshunter.io/developer/1520484751) |

## What reviewers say

### Heritage Units

[App page](https://appshunter.io/ios/app/heritage-units/id1117504088)

This app allows users to track and report special interest locomotives from major US railroads. View reported units on a map within a 200-mile radius and contribute new sightings directly from your device.

**Highlights:** Track heritage units, Report new locomotive locations, View locomotives on maps, Search within 200 miles, Support for major railroads

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free | $0.99 | per year |
| Premium Membership | $5.99 | per year |

**What reviewers like**

- 🎯 Excellent tool for tracking heritage units and special locomotives
- 📍 Real-time location reporting from community users
- 👍 User-friendly interface and intuitive navigation
- 📸 Ability to upload photos of locomotives
- 🚀 Responsive developer support and regular updates

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🔓 Persistent login/logout issues
- ⚠️ Confusing error messages without clear explanations
- 📵 Limited photo upload capacity for free users
- 🚫 Arbitrary account suspensions and bans

**Reported bugs**

- App crashes when refreshing or loading reports
- Persistent 'You've reached your limit for spots' error that lasts weeks or months
- Login credentials rejected despite correct password/username
- Automatic logout after 1-2 months of inactivity
- Premium subscription purchases not recognized by app

**Requested features**

- Dark mode and light mode toggle
- Report timestamp visibility to distinguish old vs new reports
- Edit and delete buttons for submitted reports
- Increase daily/monthly report submission limits
- Ability to favorite or star specific locomotives


### Railstream

[App page](https://appshunter.io/ios/app/railstream/id1520484749)

Experience live railcams from across the United States and Canada. Watch over two dozen cameras in real time, with a selection available for all viewers and premium content for members. Keep your devices entertained with continuous railway action.

**Highlights:** Live railcams, United States and Canada coverage, Real-time streaming, Multiple camera views, Membership-exclusive content

**Features:** Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $12.99 | per month |
| Annual Subscription | $149.99 | per year |
| Railstream Feed 95 | $12.99 | one-time |
| Railstream Feed 96 | $12.99 | one-time |
| Railstream Feed 93 | $12.99 | one-time |
| Railstream Feed 94 | $12.99 | one-time |
| Railstream Feed 97 | $12.99 | one-time |
| Railstream Feed 98 | $12.99 | one-time |
| Railstream Feed 99 | $12.99 | one-time |
| Railstream Feed 100 | $12.99 | one-time |

**What reviewers like**

- 👍 Good app for entertainment
- 👍 Crisp picture quality
- 👍 Excellent audio quality
- 👍 App is improving
- 👍 Great for railfans

**What reviewers complain about**

- 👎 Ads are too frequent
- 👎 App is not worth the membership cost
- 👎 Difficult to log in
- 👎 App crashes or freezes
- 👎 Slow app performance

**Reported bugs**

- Boyce Cam stuck at night
- Sound bugs on Fostoria Ohio free cams
- App crashes or freezes
- App gets slow
- Login issues, doesn't recall membership

**Requested features**

- Add Thomasville NC railcam for free
- Lower membership price
- Add Metra camera
- Add multi-view cams back
- Add more multi-view cams


## Frequently asked questions

### Is Heritage Units free?

Heritage Units is free to download, with in-app purchases available.

### Is Railstream free?

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

### Which has better reviews, Heritage Units or Railstream?

Heritage Units is rated higher. Heritage Units averages 4.1 out of 5 from 253 ratings, while Railstream averages 4.1 from 128 ratings.

### Do Heritage Units or Railstream have ads?

Both Heritage Units and Railstream show ads.

### Which is updated more often, Heritage Units or Railstream?

Heritage Units ships an update every 10 days, and Railstream every 4 months. Most recently, Heritage Units was updated on September 21, 2026 and Railstream on August 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.*