# House Stack vs Idle Block Master

The clearest difference is rating: House Stack at 4.7 against Idle Block Master's 3.8. House Stack also leads on ads (none vs shown) and review sentiment (75% vs 44%). Idle Block Master's advantage is in-app purchases (none vs 2). On price, update cadence and device support there is nothing between them.

Both are free to download. House Stack sells 2 one-off in-app purchases. Idle Block Master asks for nothing beyond the download.

House Stack holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: House Stack has 221 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 75% of House Stack's written reviews are positive against 44% of Idle Block Master's.

House Stack ships an update every 6 weeks, Idle Block Master every 5 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | House Stack | Idle Block Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (221 ratings)](https://appshunter.io/ios/app/house-stack/id1458713825/reviews)** | [3.8 (28 ratings)](https://appshunter.io/ios/app/idle-block-master/id6447330940/reviews) |
| Number of ratings | **221** | 28 |
| Positive reviews | **75.0% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 151 MB | 327 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### House Stack

[App page](https://appshunter.io/ios/app/house-stack/id1458713825)

Tap and drag building bricks to construct a towering home. Unlock new improvements and decorative items as you progress. Challenge yourself to build the tallest structure without it toppling over.

**Highlights:** Tap and drag brick placement, Unlock house improvements, Add decorative items, Level up gameplay, Stack bricks to build tall

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Continues | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


### Idle Block Master

[App page](https://appshunter.io/ios/app/idle-block-master/id6447330940)

Create unique and amusing blocks in this highly addictive game. It's completely free and easy to play, with regular level updates to keep the fun going.

**Highlights:** Create unique blocks, Easy to play, Highly addictive gameplay, Periodic level updates, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is House Stack free?

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

### Is Idle Block Master free?

Idle Block Master is free to download, with no in-app purchases.

### Which has better reviews, House Stack or Idle Block Master?

House Stack is rated higher. House Stack averages 4.7 out of 5 from 221 ratings, while Idle Block Master averages 3.8 from 28 ratings.

### Do House Stack or Idle Block Master have ads?

Idle Block Master shows ads; House Stack does not.

### Which is updated more often, House Stack or Idle Block Master?

House Stack ships an update every 6 weeks, and Idle Block Master every 5 weeks. Most recently, House Stack was updated on October 7, 2026 and Idle Block Master on October 3, 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.*