# Geology and Mining vs ConvertxChange

The clearest difference is iOS requirement: Geology and Mining at 12.0 against ConvertxChange's 26.0. On price, ads, in-app purchases and device support 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 and Mining | ConvertxChange |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 65 MB | 1 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lailen](https://appshunter.io/developer/1490909605) | [Siva Sivakumar](https://appshunter.io/developer/1867307241) |

## What reviewers say

### Geology and Mining

[App page](https://appshunter.io/ios/app/geology-and-mining/id6651834046)

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

**In-app purchases:** none


### ConvertxChange

[App page](https://appshunter.io/ios/app/convertxchange/id6757499477)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geology and Mining free?

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

### Is ConvertxChange free?

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

### Do Geology and Mining or ConvertxChange have ads?

Neither Geology and Mining nor ConvertxChange shows ads.

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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.*