# Nut Stack vs Water Block

The clearest difference is iOS requirement: Water Block at 13.0 against Nut Stack's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Nut Stack | Water Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (65 ratings)](https://appshunter.io/ios/app/water-block-no-timer/id6809756741/reviews)** |
| Number of ratings | — | **65** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 327 MB | 382 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Smash City - Knock Out](https://appshunter.io/developer/6807411639) | [HM Games LLC FZ](https://appshunter.io/developer/1882569974) |

## What reviewers say

### Nut Stack

[App page](https://appshunter.io/ios/app/nut-stack-color-sort-puzzle/id6807422102)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Welcome Pack | $0.99 | one-time |
| Banner Package | $0.99 | one-time |
| Very Hard Banner Small | $0.99 | one-time |
| Hard Level Offer | $0.99 | one-time |
| Golden Bundle | $2.49 | one-time |
| Battle Pass | $6.99 | one-time |
| Golden Bundle | $9.99 | one-time |
| Very Hard Banner Big | $9.99 | one-time |
| Golden Bundle | $19.99 | one-time |
| Golden Bundle | $49.99 | one-time |


### Water Block

[App page](https://appshunter.io/ios/app/water-block-no-timer/id6809756741)

A calming color block puzzle game where you can solve logic challenges at your own pace. Guide colored blocks to matching pipes, fill them with water, and clear the board without any time pressure. Enjoy hundreds of levels designed to relax and stimulate your brain.

**Highlights:** No timer, play at your own pace, Relaxing and challenging brain puzzles, Hundreds of levels, Smooth block-clearing gameplay, Offline play, Logic and spatial thinking challenges

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1 | $1.99 | one-time |
| Piggy Tier 1 | $4.99 | one-time |
| Life boost bundle | $4.99 | one-time |
| Gold 2 | $7.99 | one-time |
| Piggy Tier 2 | $7.99 | one-time |
| Piggy Tier 3 | $9.99 | one-time |
| Gold 3 | $14.99 | one-time |
| Gold 4 | $29.99 | one-time |
| Gold 5 | $54.99 | one-time |
| Gold 6 | $99.99 | one-time |


## Frequently asked questions

### Is Nut Stack free?

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

### Is Water Block free?

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

### Do Nut Stack or Water Block have ads?

Both Nut Stack and Water Block 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.*