# Chain vs Mining Rush

The clearest difference is in-app purchases: Chain at none against Mining Rush's 4. Chain also leads on update cadence (weekly vs every 6 weeks). Mining Rush's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Mining Rush sells 4 one-off in-app purchases. Chain asks for nothing beyond the download.

Chain ships an update weekly, Mining Rush every 6 weeks. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Chain | Mining Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 6 weeks |
| Size | 11 MB | 18 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Simon Steinhage](https://appshunter.io/developer/448606871) | [Nobuyuki Hisamoto](https://appshunter.io/developer/1896751804) |

## What reviewers say

### Chain

[App page](https://appshunter.io/ios/app/chain-balls/id6766831410)

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

**In-app purchases:** none


### Mining Rush

[App page](https://appshunter.io/ios/app/mining-rush-deep-strike/id6770536953)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ジェムパック S | $0.49 | one-time |
| ジェムパック M | $1.99 | one-time |
| ジェムパック L | $3.99 | one-time |
| ジェムパック XL | $9.99 | one-time |


## Frequently asked questions

### Is Chain free?

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

### Is Mining Rush free?

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

### Do Chain or Mining Rush have ads?

Chain shows ads; Mining Rush does not.

### Which is updated more often, Chain or Mining Rush?

Chain ships an update weekly, and Mining Rush every 6 weeks. Most recently, Chain was updated on September 20, 2026 and Mining Rush on September 17, 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.*