# Satark vs Earthquake Hub

The clearest difference is in-app purchases: Satark at none against Earthquake Hub's 2. Satark also leads on iOS requirement (13.0 vs 16.0). Earthquake Hub's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Earthquake Hub sells 2 in-app purchases, starting at $0.99 per year. Satark asks for nothing beyond the download.

Satark ships an update every 3 months, Earthquake Hub monthly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Satark | Earthquake Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/earthquake-hub/id6472878361/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 243 MB | 26 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rimes](https://appshunter.io/developer/1470204756) | [Iurii Lebedev](https://appshunter.io/developer/1718019357) |

## What reviewers say

### Satark

[App page](https://appshunter.io/ios/app/satark/id1470204757)

**Features:** macOS Compatibility

**In-app purchases:** none


### Earthquake Hub

[App page](https://appshunter.io/ios/app/earthquake-hub/id6472878361)

Stay informed about seismic activity with real-time earthquake alerts and a location-specific safety indicator. This app provides instant detection, magnitude sorting, and insights into tectonic plates to help you assess potential impacts.

**Highlights:** Real-time earthquake detection, Location-specific Safety Indicator, Instant alerts for new earthquakes, Sort earthquakes by magnitude, View tectonic plates, Assess earthquake proximity

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features - Yearly (1 Year) | $0.99 | per year |
| Pro Features - Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Satark free?

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

### Is Earthquake Hub free?

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

### Do Satark or Earthquake Hub have ads?

Neither Satark nor Earthquake Hub shows ads.

### Which is updated more often, Satark or Earthquake Hub?

Satark ships an update every 3 months, and Earthquake Hub monthly. Most recently, Satark was updated on October 26, 2026 and Earthquake Hub 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.*