# Darvin vs Learn About Minerals

The clearest difference is in-app purchases: Darvin at none against Learn About Minerals's 1. Darvin also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn About Minerals sells 1 one-off in-app purchase. Darvin asks for nothing beyond the download.

Darvin ships an update every 4 weeks, Learn About Minerals every 5 weeks. The most recent releases landed on September 8, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Darvin | Learn About Minerals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/learn-about-minerals/id6446815895/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 86 MB | 31 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cynapto Technologies Private Limited](https://appshunter.io/developer/1225128390) | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) |

## What reviewers say

### Darvin

[App page](https://appshunter.io/ios/app/darvin/id1270670654)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn About Minerals

[App page](https://appshunter.io/ios/app/learn-about-minerals/id6446815895)

This educational app helps users memorize and identify common minerals through interactive study modes and quizzes. It features audio pronunciation for mineral names and allows bookmarking of study materials and quiz questions for focused learning.

**Highlights:** Mineral identification, Audio pronunciation, Study modes, Quizzes, Bookmarking, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Darvin free?

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

### Is Learn About Minerals free?

Learn About Minerals is free to download, with in-app purchases available.

### Do Darvin or Learn About Minerals have ads?

Neither Darvin nor Learn About Minerals shows ads.

### Which is updated more often, Darvin or Learn About Minerals?

Darvin ships an update every 4 weeks, and Learn About Minerals every 5 weeks. Most recently, Darvin was updated on September 8, 2026 and Learn About Minerals on June 1, 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.*