# Epicenter vs Earthquake Tracker

The clearest difference is update cadence: Epicenter at every 4 days against Earthquake Tracker's every 2 weeks. Earthquake Tracker's advantage is monetization model (freemium vs paid). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Epicenter sells 2 in-app purchases, starting at $1.99 per month and Earthquake Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Epicenter against 4.5 for Earthquake Tracker. Both are backed by a comparable volume of ratings — 39 and 77 respectively. Written reviews are what separate them: 80% of Epicenter's written reviews are positive against 75% of Earthquake Tracker's.

Epicenter ships an update every 4 days, Earthquake Tracker every 2 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Epicenter | Earthquake Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (39 ratings)](https://appshunter.io/ios/app/epicenter-earthquake-map/id972755325/reviews) | **[4.5 (77 ratings)](https://appshunter.io/ios/app/earthquake-tracker-alerts-map/id6475635157/reviews)** |
| Number of ratings | 39 | **77** |
| Positive reviews | **80.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Paid | **Freemium** |
| Size | 102 MB | 45 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jess Taylor](https://appshunter.io/developer/417821730) | [Metin Atalay](https://appshunter.io/developer/1649101503) |

## What reviewers say

### Epicenter

[App page](https://appshunter.io/ios/app/epicenter-earthquake-map/id972755325)

Explore global earthquake activity from the past 30 days on an interactive globe. View detailed information, animate seismic events over time, and customize map displays. Includes companion apps for Apple Watch and a Today Widget for quick access to recent data.

**Highlights:** 30 days of global earthquake data, Interactive rotatable and zoomable globe, Earthquake details (magnitude, depth, source), Date scroller and animation, Customizable map terrain and fault lines, Apple Watch app for recent data, Today Widget for quick access

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Epicenter+ Monthly | $1.99 | per month |
| Epicenter+ Annual | $9.99 | per year |


### 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 |


## Frequently asked questions

### Is Epicenter free?

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

### Is Earthquake Tracker free?

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

### Which has better reviews, Epicenter or Earthquake Tracker?

Earthquake Tracker is rated higher. Epicenter averages 4.4 out of 5 from 39 ratings, while Earthquake Tracker averages 4.5 from 77 ratings.

### Do Epicenter or Earthquake Tracker have ads?

Neither Epicenter nor Earthquake Tracker shows ads.

### Which is updated more often, Epicenter or Earthquake Tracker?

Epicenter ships an update every 4 days, and Earthquake Tracker every 2 weeks. Most recently, Epicenter was updated on September 23, 2026 and Earthquake Tracker on September 22, 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.*