# Idle Block Miner vs Cairn

The clearest difference is ads: Cairn at none against Idle Block Miner's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Idle Block Miner sells 16 one-off in-app purchases and Cairn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Idle Block Miner ships an update weekly, Cairn every 11 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Idle Block Miner | Cairn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (294 ratings)](https://appshunter.io/ios/app/idle-block-miner/id6749575666/reviews)** | — |
| Number of ratings | **294** | — |
| Positive reviews | 30.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 235 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shusmo](https://appshunter.io/developer/1760158810) | [Branko Borota](https://appshunter.io/developer/1228658475) |

## What reviewers say

### Idle Block Miner

[App page](https://appshunter.io/ios/app/idle-block-miner/id6749575666)

Embark on an underground adventure digging for treasure in a blocky world. Upgrade your tools, discover rare gems, and relax as your miner works even when you're offline. Enjoy nostalgic pixel art and endless exploration.

**Highlights:** Endless underground exploration, Dig for gold and gems, Upgrade mining tools, Relaxing idle gameplay, Pixel art visuals, Offline progress

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Multiplier 1 | $0.69 | one-time |
| Coins Multiplier 2 | $0.99 | one-time |
| Coins Multipler 3 | $1.49 | one-time |
| Coins Multiplier 4 | $1.99 | one-time |
| Coins Multiplier 5 | $2.49 | one-time |
| Starter Pack | $2.99 | one-time |
| Gem Pack 1 | $3.99 | one-time |
| Gem Pack 2 | $8.99 | one-time |
| Epic Pack | $11.99 | one-time |
| No Ads | $12.99 | one-time |
| Game Speed Pack | $14.99 | one-time |
| Pro Pack | $14.99 | one-time |
| Gem Pack 3 | $19.99 | one-time |
| Legendary Pack | $29.99 | one-time |
| Gem Pack 4 | $29.99 | one-time |
| Gem Pack 5 | $49.99 | one-time |


### Cairn

[App page](https://appshunter.io/ios/app/cairn-stone-stack/id6782169883)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $1.99 | one-time |


## Frequently asked questions

### Is Idle Block Miner free?

Idle Block Miner is free to download, with in-app purchases available.

### Is Cairn free?

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

### Do Idle Block Miner or Cairn have ads?

Idle Block Miner shows ads; Cairn does not.

### Which is updated more often, Idle Block Miner or Cairn?

Idle Block Miner ships an update weekly, and Cairn every 11 days. Most recently, Idle Block Miner was updated on October 19, 2026 and Cairn on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*