# Geology vs Earthwise Disaster Tracker

The clearest difference is ads: Earthwise Disaster Tracker at none against Geology's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Geology | Earthwise Disaster Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | — |
| Size | 26 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mehmet Bayram](https://appshunter.io/developer/1541281376) | [STEPHEN STRATFORD](https://appshunter.io/developer/381374600) |

## What reviewers say

### Geology

[App page](https://appshunter.io/ios/app/geology/id6446095705)

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

**In-app purchases:** none


### Earthwise Disaster Tracker

[App page](https://appshunter.io/ios/app/earthwise-disaster-tracker/id6763575995)

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

**In-app purchases:** none


## Frequently asked questions

### Is Geology free?

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

### Is Earthwise Disaster Tracker free?

Earthwise Disaster Tracker is free to download, with no in-app purchases.

### Do Geology or Earthwise Disaster Tracker have ads?

Geology shows ads; Earthwise Disaster Tracker does not.

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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.*