# LON Next Bus vs London Underground Map Guide

The clearest difference is update cadence: LON Next Bus at fortnightly against London Underground Map Guide's every 3 months. London Underground Map Guide's advantage is iOS requirement (14.0 vs 16.0). 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.

LON Next Bus ships an update fortnightly, London Underground Map Guide every 3 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LON Next Bus | London Underground Map Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 30 MB | 75 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Junebot, LLC](https://appshunter.io/developer/488580697) | [Grematech Communication](https://appshunter.io/developer/727046960) |

## What reviewers say

### LON Next Bus

[App page](https://appshunter.io/ios/app/lon-next-bus/id586244797)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### London Underground Map Guide

[App page](https://appshunter.io/ios/app/london-underground-map-guide/id904308147)

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

**In-app purchases:** none


## Frequently asked questions

### Is LON Next Bus free?

LON Next Bus is free to download, with no in-app purchases.

### Is London Underground Map Guide free?

London Underground Map Guide is free to download, with no in-app purchases.

### Do LON Next Bus or London Underground Map Guide have ads?

Both LON Next Bus and London Underground Map Guide show ads.

### Which is updated more often, LON Next Bus or London Underground Map Guide?

LON Next Bus ships an update fortnightly, and London Underground Map Guide every 3 months. Most recently, LON Next Bus was updated on October 8, 2026 and London Underground Map Guide on October 7, 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.*