# Hidden Tours vs Trayn

The clearest difference is update cadence: Trayn at every 2 weeks against Hidden Tours's every 2 months. Hidden Tours's advantage is iOS requirement (15.5 vs 18.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Hidden Tours ships an update every 2 months, Trayn every 2 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Hidden Tours | Trayn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-tours/id1634602174/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 8 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [University of Exeter](https://appshunter.io/developer/546687780) | [Trayn](https://appshunter.io/developer/1889143926) |

## What reviewers say

### Hidden Tours

[App page](https://appshunter.io/ios/app/hidden-tours/id1634602174)

Experience history like never before with immersive audio tours guided by historical characters and expert commentary. Explore major sites and hidden gems, with interactive maps showing both historical and modern views. Available for offline use in English and French.

**Highlights:** Immersive audio-guided tours, Historical character narration, Expert historical commentary, Interactive historical/modern maps, Explore major sites and hidden gems, Offline use available

**Features:** Vision Pro support

**In-app purchases:** none


### Trayn

[App page](https://appshunter.io/ios/app/trayn-train-tracker/id6761366082)

This app provides real-time updates for train journeys in France, including schedules, delays, platform information, and alerts for disruptions. It offers a live map of train movements and allows users to track past and upcoming trips.

**Highlights:** Real-time train schedules, Delay and disruption alerts, Platform assignments, Live train map, Journey history, Ticket scanning for journeys, Lock Screen and Dynamic Island integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Tours free?

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

### Is Trayn free?

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

### Do Hidden Tours or Trayn have ads?

Neither Hidden Tours nor Trayn shows ads.

### Which is updated more often, Hidden Tours or Trayn?

Hidden Tours ships an update every 2 months, and Trayn every 2 weeks. Most recently, Hidden Tours was updated on October 24, 2026 and Trayn on October 23, 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.*