# London Explorer vs Hidden Deventer

The clearest difference is update cadence: Hidden Deventer at every 5 months against London Explorer's every 21 months. London Explorer's advantage is iOS requirement (11.0 vs 15.5). 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.

London Explorer ships an update every 21 months, Hidden Deventer every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | London Explorer | Hidden Deventer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 198 MB | 46 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VoeTek Ltd](https://appshunter.io/developer/834307569) | [University of Exeter](https://appshunter.io/developer/546687780) |

## What reviewers say

### London Explorer

[App page](https://appshunter.io/ios/app/london-explorer/id1067354011)

Discover London's rich history with an interactive guide featuring over 100 locations, historic maps, and panoramas. Explore famous, quirky, and vanished places, comparing past and present views of the city.

**Highlights:** Interactive London location guide, Over 100 historical places, Historic map exploration, Compare past and present views, Searchable location database, Historic panoramas

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Deventer

[App page](https://appshunter.io/ios/app/hidden-deventer/id1531113078)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is London Explorer free?

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

### Is Hidden Deventer free?

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

### Do London Explorer or Hidden Deventer have ads?

Neither London Explorer nor Hidden Deventer shows ads.

### Which is updated more often, London Explorer or Hidden Deventer?

London Explorer ships an update every 21 months, and Hidden Deventer every 5 months. Most recently, London Explorer was updated on November 2, 2026 and Hidden Deventer on November 3, 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.*