# Encyclopedia of Trains — Explore trains & rail history

> Comprehensive offline encyclopedia of trains with HD photos and badges. (iPhone/iPad app by Good Spider, LLC.)

- Source: https://appshunter.io/ios/app/encyclopedia-of-trains/id1124570249 (this page in markdown: same URL + `.md`)
- Developer: [Good Spider, LLC](https://appshunter.io/developer/1487595667)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 4.40/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 257 MB
- Languages: American English
- Released: 2016-07-11
- Data updated: 2026-10-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/encyclopedia-of-trains/id1124570249/reviews.md

## What is Encyclopedia of Trains?

Explore trains, rail transport and the history and technology behind them. Read 430 articles, search for a topic, and save discoveries to revisit.

START WITH FIVE FREE ARTICLES
New readers can choose any five different articles. Your chosen articles stay unlocked, and revisiting them never uses another choice. Existing readers keep previously granted access.

MAKE DISCOVERIES YOUR OWN
• Search article titles and full text
• Follow links between related topics
• Save articles and return to your reading position
• Continue recent reading and track your progress
• Explore connections through the timeline and graph
• Find article sources and image credits inside the app

CHOOSE YOUR ACCESS
Own the full encyclopedia with a one-time purchase for complete offline reading. Or choose monthly or annual Premium for the full encyclopedia plus AI chat grounded in this subject's articles. Eligible new Premium subscribers receive a three-day introductory trial. Subscriptions renew automatically unless canceled through your App Store account. Current local prices and terms appear before purchase.

Restore Purchases recovers eligible previous purchases. Earlier full-version ownership includes encyclopedia and offline access; Premium AI requires a subscription. Internet access is required for AI chat and purchases. AI answers may contain errors; consult the linked sources.

Article text is derived from Wikipedia. Images come from appropriately licensed Wikimedia Commons and other open sources. Source links, licenses and credits are available in the app.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Extensive train articles
- High-definition photos
- Simple user interface
- Offline availability
- Badge collection system
- Suitable for all ages

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Is Encyclopedia of Trains safe?

Not enough ratings yet to assess Encyclopedia of Trains.

## Is Encyclopedia of Trains legit?

Encyclopedia of Trains appears to be a legitimate app. The AppsHunter Legitimacy Score for Encyclopedia of Trains is 90 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/encyclopedia-of-trains/id1124570249/reviews.md

### 2/5 — Yo.

*2018-07-10*

I’m tryin’ ta chilly Willy all up in this piece, but yo peeps never added a metro north train so yee got me blood all boiling, yo know what I mean?

## Frequently asked questions about Encyclopedia of Trains

### What is CHI Encyclopedia of Trains?

CHI Encyclopedia of Trains is a mobile application that provides a comprehensive collection of articles and high-definition photos about trains. It's designed to be an informative and engaging resource for users of all ages interested in learning about railway history and rolling stock.

### Can I use CHI Encyclopedia of Trains offline?

Yes, CHI Encyclopedia of Trains is available entirely offline. This means you can access all its content, including articles and photos, without an active internet connection, making it perfect for use on the go.

### How does CHI Encyclopedia of Trains help users learn?

The app uses a combination of well-written articles, beautiful HD photos, and a simple organization to make learning about trains easy and engaging. It also features a badge collection system to motivate users to read more content.

### Is CHI Encyclopedia of Trains suitable for children?

Yes, CHI Encyclopedia of Trains is great for all ages and can serve as a kid's encyclopedia to help them learn about trains. Its user-friendly interface and engaging content make it accessible for younger learners.

### What devices support CHI Encyclopedia of Trains?

CHI Encyclopedia of Trains is designed to look stunning on both iPhone and iPad. It is also supported on iPod devices.

### How often is CHI Encyclopedia of Trains updated?

The latest version available is 1.0.2, which was last updated on July 29, 2016. Information on future update frequency is not provided.

### What is the user sentiment for CHI Encyclopedia of Trains?

Based on the provided data, CHI Encyclopedia of Trains has a rating of 4.4 stars from 5 ratings. This suggests a generally positive user sentiment among its current reviewers.

### Does CHI Encyclopedia of Trains have ads?

No, CHI Encyclopedia of Trains does not contain advertisements. The app is free to download and use, with optional in-app purchases.

## Version history (last 5 releases)

### 26.10.11 — 2026-10-12

Find a starting article faster, save discoveries and continue where you left off. Clearer purchase options and improved recovery when store prices are unavailable.

### 26.10.9 — 2026-10-10

More photos and illustrations, including openly licensed and public-domain images. Complete offline image credits. Choose five free articles and revisit them anytime.

### 26.10.3 — 2026-10-05

More reliable upgrade options when prices are slow to load or temporarily unavailable. Clearer retry and purchase feedback, with easier recovery when returning to the app. Your chosen articles and eligible purchases remain protected.

### 26.9.20 — 2026-09-29

Choose five free articles as a new reader, save favorites, and continue where you left off. Find clearer upgrade options and three-day Premium trials for eligible subscribers. Existing article access and eligible purchases remain protected.

### 26.9.18 — 2026-09-20

Choose any 10 articles free and keep your choices unlocked. This rebuilt Trains encyclopedia includes 430 articles, full-text search, maps, timelines, reading progress, purchase restoration and grounded Premium AI.

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## More apps by Good Spider, LLC

- [Airliners Encyclopedia](https://appshunter.io/ios/app/airliners-encyclopedia/id1036268445)
- [Encyclopedia of Animals](https://appshunter.io/ios/app/encyclopedia-of-animals/id1082571138)
- [Music Guide & Encyclopedia](https://appshunter.io/ios/app/music-guide-and-encyclopedia/id1122036466)
- [Encyclopedia of Cats](https://appshunter.io/ios/app/encyclopedia-of-cats/id1122519824)
- [Encyclopedia of Dogs](https://appshunter.io/ios/app/encyclopedia-of-dogs/id1122543308)
- [Encyclopedia: Greek Mythology](https://appshunter.io/ios/app/encyclopedia-greek-mythology/id1122556787)

All apps by Good Spider, LLC: https://appshunter.io/developer/1487595667

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-22.*