# Disaster Map vs AvalancheClarity

The clearest difference is update cadence: AvalancheClarity at every 9 days against Disaster Map's every 17 months. AvalancheClarity also leads on review sentiment (100% vs 80%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Disaster Map ships an update every 17 months, AvalancheClarity every 9 days. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Disaster Map | AvalancheClarity |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 20 MB | 45 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Laurence Newman](https://appshunter.io/developer/1458228505) | [Simon Perry](https://appshunter.io/developer/1882027763) |

## What reviewers say

### Disaster Map

[App page](https://appshunter.io/ios/app/disaster-map/id1507648140)

Stay informed about natural disasters happening globally. Receive real-time alerts for earthquakes, cyclones, volcanoes, and droughts. Explore past and present events on an interactive world map.

**Highlights:** Real-time disaster alerts, Explore earthquakes, cyclones, volcanoes, droughts, Interactive world map, Reliable data sources, Information on past events

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

**In-app purchases:** none


### AvalancheClarity

[App page](https://appshunter.io/ios/app/avalancheclarity/id6759971547)

This app translates and explains official European avalanche bulletins in multiple languages, making mountain safety information accessible. It provides plain-language explanations of technical terms and offers offline access to reports.

**Highlights:** AI-translated avalanche bulletins, Plain-language explanations of jargon, Interactive glossary of terms, Offline reading capability, GPS-based report finding, Push notifications for new bulletins

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

**In-app purchases:** none


## Frequently asked questions

### Is Disaster Map free?

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

### Is AvalancheClarity free?

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

### Do Disaster Map or AvalancheClarity have ads?

Neither Disaster Map nor AvalancheClarity shows ads.

### Which is updated more often, Disaster Map or AvalancheClarity?

Disaster Map ships an update every 17 months, and AvalancheClarity every 9 days. Most recently, Disaster Map was updated on October 15, 2026 and AvalancheClarity on October 28, 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.*