# TrainSpotting vs SpotLog

The clearest difference is price: TrainSpotting at Free against SpotLog's $2.99. TrainSpotting also leads on update cadence (every 3 days vs every 2 months) and review sentiment (87% vs 70%). SpotLog's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 15.0). On ads and device support there is nothing between them.

TrainSpotting is free to download; SpotLog costs $2.99 up front. TrainSpotting sells 2 in-app purchases, starting at $1.99 per month. SpotLog asks for nothing beyond the download.

TrainSpotting ships an update every 3 days, SpotLog every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | TrainSpotting | SpotLog |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trainspotting/id1194611029/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **87.2% of reviews** | 70.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | **Freemium** | Paid |
| Size | 324 MB | 46 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imagekings Limited](https://appshunter.io/developer/1194611028) | [Mark Goodspeed](https://appshunter.io/developer/1390718845) |

## What reviewers say

### TrainSpotting

[App page](https://appshunter.io/ios/app/trainspotting/id1194611029)

This app provides a comprehensive digital database for train enthusiasts, cataloging various locomotives, units, and coaching stock. Users can log sightings with detailed information, photos, and journey data, syncing across devices via iCloud. It offers flexible data review and import options.

**Highlights:** Extensive locomotive and unit database, Log sightings with photos and notes, Record complete journey information, iCloud data syncing across devices, Review data by date, location, or class, Import data from CSV

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Purchase | $1.99 | per month |
| Premium Subscription | $19.99 | per year |


### SpotLog

[App page](https://appshunter.io/ios/app/spotlog/id1390718846)

Log train sightings with precise location, time, and date. Access detailed datasets for European railway systems, including locomotives and rolling stock. This app is designed for enthusiasts to meticulously record their observations.

**Highlights:** Record train sightings, Log location, time, and date, UK and European railway datasets, Details on locomotives and rolling stock, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is TrainSpotting free?

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

### Is SpotLog free?

SpotLog costs $2.99, with no in-app purchases.

### Do TrainSpotting or SpotLog have ads?

Neither TrainSpotting nor SpotLog shows ads.

### Which is updated more often, TrainSpotting or SpotLog?

TrainSpotting ships an update every 3 days, and SpotLog every 2 months. Most recently, TrainSpotting was updated on October 24, 2026 and SpotLog on October 29, 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.*