# Deniz Durumu vs Earthquake Warning System

The clearest difference is price: Earthquake Warning System at Free against Deniz Durumu's $0.99. Earthquake Warning System also leads on update cadence (every 6 days vs every 10 months). Deniz Durumu's advantage is ads (none vs shown) and iOS requirement (9.0 vs 15.1). On in-app purchases and device support there is nothing between them.

Earthquake Warning System is free to download; Deniz Durumu costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Deniz Durumu ships an update every 10 months, Earthquake Warning System every 6 days. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Deniz Durumu | Earthquake Warning System |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.8 (6 ratings)](https://appshunter.io/ios/app/earthquake-warning-system/id6445959104/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 75 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tansel Demir](https://appshunter.io/developer/521552619) | [Mehmet Erdogan](https://appshunter.io/developer/1674606789) |

## What reviewers say

### Deniz Durumu

[App page](https://appshunter.io/ios/app/deniz-durumu/id539565500)

**Features:** Vision Pro support

**In-app purchases:** none


### Earthquake Warning System

[App page](https://appshunter.io/ios/app/earthquake-warning-system/id6445959104)

Receive real-time seismic alerts and explore live earthquake maps. This app aggregates data from global and regional seismological institutes to keep you informed and prepared for tremors. It also provides emergency tools and safety guidelines.

**Highlights:** Real-time earthquake alerts, Live interactive earthquake map, Multi-network seismic feeds, Emergency whistle and SOS siren, Magnitude and region filters, Graphic seismic cards for sharing, Safety guidelines and assembly areas

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

**In-app purchases:** none


## Frequently asked questions

### Is Deniz Durumu free?

Deniz Durumu costs $0.99, with no in-app purchases.

### Is Earthquake Warning System free?

Earthquake Warning System is free to download, with no in-app purchases.

### Do Deniz Durumu or Earthquake Warning System have ads?

Earthquake Warning System shows ads; Deniz Durumu does not.

### Which is updated more often, Deniz Durumu or Earthquake Warning System?

Deniz Durumu ships an update every 10 months, and Earthquake Warning System every 6 days. Most recently, Deniz Durumu was updated on November 10, 2026 and Earthquake Warning System on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*