# Crystal Mine Rush vs Avera

The clearest difference is in-app purchases: Avera at none against Crystal Mine Rush's 2. Avera also leads on iOS requirement (15.1 vs 18.2). Crystal Mine Rush's advantage is ads (none vs shown) and update cadence (daily vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Crystal Mine Rush sells 2 one-off in-app purchases. Avera asks for nothing beyond the download.

Crystal Mine Rush ships an update daily, Avera every 6 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Crystal Mine Rush | Avera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 6 months |
| Size | 4 MB | 93 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Patrick DiRenzo](https://appshunter.io/developer/1795755416) | [Invictus Pro](https://appshunter.io/developer/1859806406) |

## What reviewers say

### Crystal Mine Rush

[App page](https://appshunter.io/ios/app/crystal-mine-rush/id6742680487)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lava Pickaxe | $0.99 | one-time |
| Electric Pickaxe | $4.99 | one-time |


### Avera

[App page](https://appshunter.io/ios/app/avera-mobile-mining/id6756283099)

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

**In-app purchases:** none


## Frequently asked questions

### Is Crystal Mine Rush free?

Crystal Mine Rush is free to download, with in-app purchases available.

### Is Avera free?

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

### Do Crystal Mine Rush or Avera have ads?

Avera shows ads; Crystal Mine Rush does not.

### Which is updated more often, Crystal Mine Rush or Avera?

Crystal Mine Rush ships an update daily, and Avera every 6 months. Most recently, Crystal Mine Rush was updated on October 16, 2026 and Avera on October 19, 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.*