# Earthquakes vs IBI

The clearest difference is price: IBI at Free against Earthquakes's $0.99. IBI also leads on in-app purchases (none vs 1) and iOS requirement (12.2 vs 15.0). Earthquakes's advantage is update cadence (every 3 days vs every 2 months). On ads and device support there is nothing between them.

IBI is free to download; Earthquakes costs $0.99 up front. Earthquakes sells 1 in-app purchase, starting at $3.99 per year. IBI asks for nothing beyond the download.

Earthquakes ships an update every 3 days, IBI every 2 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Earthquakes | IBI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (10 ratings)](https://appshunter.io/ios/app/earthquakes-earthquake-map/id879715693/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Paid | — |
| Size | 26 MB | 110 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yet to be Named Enterprise](https://appshunter.io/developer/293303972) | [IBITECH AG](https://appshunter.io/developer/1106501833) |

## What reviewers say

### Earthquakes

[App page](https://appshunter.io/ios/app/earthquakes-earthquake-map/id879715693)

This app displays earthquake data on a map and provides customizable notifications for seismic events. Users can sort earthquakes by magnitude, distance, and time, and set limits for notifications and map displays based on size.

**Highlights:** Interactive earthquake map, Customizable earthquake notifications, Sort earthquakes by magnitude, Sort earthquakes by distance, Sort earthquakes by time, Notification limits by size

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Notifications | $3.99 | per year |


### IBI

[App page](https://appshunter.io/ios/app/ibi-aws-mobileclient/id1112471742)

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

**In-app purchases:** none


## Frequently asked questions

### Is Earthquakes free?

Earthquakes costs $0.99, and also offers in-app purchases.

### Is IBI free?

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

### Do Earthquakes or IBI have ads?

Neither Earthquakes nor IBI shows ads.

### Which is updated more often, Earthquakes or IBI?

Earthquakes ships an update every 3 days, and IBI every 2 months. Most recently, Earthquakes was updated on November 1, 2026 and IBI on November 6, 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.*