# Block Stack vs Fairscape

The clearest difference is ratings volume: Fairscape at 598 against Block Stack's 9. Block Stack's advantage is iOS requirement (11.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Block Stack sells 1 one-off in-app purchase and Fairscape sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Fairscape holds the better App Store score, 4.7 against 4.6. That said, the two scores are not equally well evidenced: Fairscape has 598 ratings behind it against 9, so its average is the more settled of the two.

Block Stack ships an update every 4 days, Fairscape every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Block Stack | Fairscape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/block-stack-smash-box-balls/id1526851829/reviews) | **[4.7 (598 ratings)](https://appshunter.io/ios/app/fairscape-knocky-balls/id6786951929/reviews)** |
| Number of ratings | 9 | **598** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 77 MB | 288 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Lushpihan](https://appshunter.io/developer/1406512880) | [AMOBEAR PTE. LTD](https://appshunter.io/developer/1640662242) |

## What reviewers say

### Block Stack

[App page](https://appshunter.io/ios/app/block-stack-smash-box-balls/id1526851829)

Tap to launch balls and smash voxel towers in this addictive 3D physics arcade game. Collect gems to unlock new items and progress through fun, competitive levels with stunning visual effects.

**Highlights:** One-hand tap controls, Addictive 3D physics, Voxel tower smashing, Gem collection for unlocks, Relaxing and easy levels, Stunning visual effects

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


### Fairscape

[App page](https://appshunter.io/ios/app/fairscape-knocky-balls/id6786951929)

Engage in a satisfying smashing adventure by launching balls to knock down structures and clear levels. This game offers simple one-touch controls with hundreds of fun challenges and colorful destruction.

**Highlights:** Satisfying smashing adventure, Easy one-touch controls, Hundreds of fun levels, Unique obstacles and layouts, Smooth physics-based gameplay, Colorful visuals and rewarding effects

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Fail Offer | $4.99 | one-time |
| No Ads | $7.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Special Offer | $9.99 | one-time |
| Small Bundle | $9.99 | one-time |
| No Ads Bundle | $11.99 | one-time |
| Senior Pack | $19.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Block Stack free?

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

### Is Fairscape free?

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

### Which has better reviews, Block Stack or Fairscape?

Fairscape is rated higher. Block Stack averages 4.6 out of 5 from 9 ratings, while Fairscape averages 4.7 from 598 ratings.

### Do Block Stack or Fairscape have ads?

Both Block Stack and Fairscape show ads.

### Which is updated more often, Block Stack or Fairscape?

Block Stack ships an update every 4 days, and Fairscape every 3 days. Most recently, Block Stack was updated on October 24, 2026 and Fairscape on October 25, 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.*