# Earthquake Tracker vs Alerta DCNit

The clearest difference is in-app purchases: Alerta DCNit at none against Earthquake Tracker's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Earthquake Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Alerta DCNit asks for nothing beyond the download.

Earthquake Tracker ships an update every 2 weeks, Alerta DCNit every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Earthquake Tracker | Alerta DCNit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (77 ratings)](https://appshunter.io/ios/app/earthquake-tracker-alerts-map/id6475635157/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 45 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Metin Atalay](https://appshunter.io/developer/1649101503) | [CANDIDO T. BUGARIN TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/1264328706) |

## What reviewers say

### Earthquake Tracker

[App page](https://appshunter.io/ios/app/earthquake-tracker-alerts-map/id6475635157)

Monitor seismic activity worldwide with real-time earthquake alerts and an interactive map. Get detailed information, tsunami warnings, and historical data. Customize notifications for personalized safety.

**Highlights:** Live earthquake feed, Interactive world map, Detailed earthquake information, Tsunami alerts, Personalized notifications, Historical earthquake data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $3.99 | per 7 days |
| All Access | $6.99 | per month |
| All Access | $12.99 | per year |


### Alerta DCNit

[App page](https://appshunter.io/ios/app/alerta-dcnit/id6755165269)

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

**In-app purchases:** none


## Frequently asked questions

### Is Earthquake Tracker free?

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

### Is Alerta DCNit free?

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

### Do Earthquake Tracker or Alerta DCNit have ads?

Neither Earthquake Tracker nor Alerta DCNit shows ads.

### Which is updated more often, Earthquake Tracker or Alerta DCNit?

Earthquake Tracker ships an update every 2 weeks, and Alerta DCNit every 10 days. Most recently, Earthquake Tracker was updated on October 25, 2026 and Alerta DCNit on October 24, 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.*