# Guide UK vs Chicago Subway map

The clearest difference is update cadence: Guide UK at every 4 months against Chicago Subway map's every 27 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Guide UK ships an update every 4 months, Chicago Subway map every 27 months. The most recent releases landed on October 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Guide UK | Chicago Subway map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 27 months |
| Size | 2 MB | 70 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Recknagel Consulting GmbH](https://appshunter.io/developer/622570904) | [Yaroslav Mykolaienko](https://appshunter.io/developer/1711921558) |

## What reviewers say

### Guide UK

[App page](https://appshunter.io/ios/app/guide-uk/id1228175667)

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

**In-app purchases:** none


### Chicago Subway map

[App page](https://appshunter.io/ios/app/chicago-subway-map/id6475643808)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guide UK free?

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

### Is Chicago Subway map free?

Chicago Subway map is free to download, with no in-app purchases.

### Do Guide UK or Chicago Subway map have ads?

Neither Guide UK nor Chicago Subway map shows ads.

### Which is updated more often, Guide UK or Chicago Subway map?

Guide UK ships an update every 4 months, and Chicago Subway map every 27 months. Most recently, Guide UK was updated on October 20, 2026 and Chicago Subway map on October 15, 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.*