# Block Puzzle vs Sheep Stack

The clearest difference is device support: Sheep Stack at 3 against Block Puzzle's 1. Sheep Stack also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Block Puzzle sells 7 one-off in-app purchases and Sheep Stack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Block Puzzle | Sheep Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | — |
| Size | 19 MB | 302 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anastassiya Shugaley](https://appshunter.io/developer/1895809893) | [CDT GAMES LIMITED](https://appshunter.io/developer/1845993422) |

## What reviewers say

### Block Puzzle

[App page](https://appshunter.io/ios/app/block-puzzle-blocka/id6782380856)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 1000 | $0.99 | one-time |
| Starter Set | $2.99 | one-time |
| Blocka Remove Ads | $3.99 | one-time |
| Coins 5000 | $4.99 | one-time |
| Special Offer | $4.99 | one-time |
| Mega Set | $7.99 | one-time |
| Coins 12000 | $9.99 | one-time |


### Sheep Stack

[App page](https://appshunter.io/ios/app/sheep-stack-animal-sort/id6801481804)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin 1 | $1.99 | one-time |
| Fail Offer | $5.99 | one-time |
| Coin 2 | $7.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Coin 3 | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Coin 4 | $29.99 | one-time |
| Big Bundle | $34.99 | one-time |
| Coin 5 | $54.99 | one-time |
| Coin 6 | $99.99 | one-time |


## Frequently asked questions

### Is Block Puzzle free?

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

### Is Sheep Stack free?

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

### Do Block Puzzle or Sheep Stack have ads?

Both Block Puzzle and Sheep Stack show ads.

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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.*