# CHRNBL vs LostUrbex

The clearest difference is in-app purchases: CHRNBL at none against LostUrbex's 1. CHRNBL also leads on update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (11.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. LostUrbex sells 1 one-off in-app purchase. CHRNBL asks for nothing beyond the download.

CHRNBL ships an update every 2 weeks, LostUrbex every 5 weeks. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CHRNBL | LostUrbex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/chrnbl/id1528759848/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 342 MB | 5 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Valerii Korshunov](https://appshunter.io/developer/6805270728) | [Sven Kraus](https://appshunter.io/developer/1820668649) |

## What reviewers say

### CHRNBL

[App page](https://appshunter.io/ios/app/chrnbl/id1528759848)

Explore the historical and cultural legacy of Chornobyl with this practical guide. Discover interactive maps, augmented reality experiences, and archived media. Get ready for a real trip with travel instructions and ticket information.

**Highlights:** Informational section with news and history, Articles on cultural heritage and personal stories, Interactive map of the Exclusion Zone, Augmented reality 3D models of locations and items, Media library with archived materials, Guided virtual tours, Real travel preparation and ticket information

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

**In-app purchases:** none


### LostUrbex

[App page](https://appshunter.io/ios/app/losturbex/id6759974879)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Country/Region | $0.99 | one-time |


## Frequently asked questions

### Is CHRNBL free?

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

### Is LostUrbex free?

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

### Do CHRNBL or LostUrbex have ads?

Neither CHRNBL nor LostUrbex shows ads.

### Which is updated more often, CHRNBL or LostUrbex?

CHRNBL ships an update every 2 weeks, and LostUrbex every 5 weeks. Most recently, CHRNBL was updated on September 29, 2026 and LostUrbex on October 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.*