# RailRoster vs Hidden Harmony

The clearest difference is device support: Hidden Harmony at 3 against RailRoster's 1. Hidden Harmony also leads on iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for RailRoster against 5.0 for Hidden Harmony. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | RailRoster | Hidden Harmony |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/railroster/id6752677577/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-harmony/id6762305201/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | Free |
| Size | 48 MB | 64 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Josh Fenton](https://appshunter.io/developer/1827814018) | [Mark Rooney](https://appshunter.io/developer/1877826522) |

## What reviewers say

### RailRoster

[App page](https://appshunter.io/ios/app/railroster/id6752677577)

Explore the world of diesel locomotives with this comprehensive catalog. Featuring detailed information, high-quality images, and historical context, it's an essential resource for rail enthusiasts.

**Highlights:** Detailed locomotive information, High-quality images, Horsepower stats, Wheel arrangements, Years built, Railroad rosters

**In-app purchases:** none


### Hidden Harmony

[App page](https://appshunter.io/ios/app/hidden-harmony/id6762305201)

Explore Psalms with Kabbalistic interpretations and summaries. Enhance meditation, find solace, and deepen your connection to Jewish spirituality and yourself.

**Highlights:** Psalm selection by various criteria, Kabbalistic interpretations, Concise summaries, Spiritual lesson illumination, Enhanced meditation practice, Deeper divine connection

**In-app purchases:** none


## Frequently asked questions

### Is RailRoster free?

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

### Is Hidden Harmony free?

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

### Which has better reviews, RailRoster or Hidden Harmony?

RailRoster and Hidden Harmony are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do RailRoster or Hidden Harmony have ads?

Neither RailRoster nor Hidden Harmony shows ads.

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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.*