# Water Loop Out vs Nut Stack

Water Loop Out and Nut Stack both sit at 4.7 stars, but that hides the real split: 75% of Water Loop Out's written reviews are positive against 58% of Nut Stack's. Water Loop Out also leads on monetization model (ad-supported vs free with in-app purchases). Nut Stack's advantage is chart position (#110 vs unranked) and update cadence (weekly vs fortnightly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Water Loop Out sells 14 one-off in-app purchases and Nut Stack sells 20 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Water Loop Out against 4.7 for Nut Stack. Both are backed by a comparable volume of ratings — 639 and 808 respectively. Written reviews are what separate them: 75% of Water Loop Out's written reviews are positive against 58% of Nut Stack's.

Water Loop Out ships an update fortnightly, Nut Stack weekly. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Water Loop Out | Nut Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (639 ratings)](https://appshunter.io/ios/app/water-loop-out/id6762354402/reviews) | [4.7 (808 ratings)](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629/reviews) |
| Number of ratings | 639 | **808** |
| Positive reviews | **75.0% of reviews** | 57.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#110** |
| Size | 276 MB | 410 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [IEC GAMES AUSTRALIA PTY LTD](https://appshunter.io/developer/1551788418) | [Nova Games Technology Limited](https://appshunter.io/developer/6788663516) |

## What reviewers say

### Water Loop Out

[App page](https://appshunter.io/ios/app/water-loop-out/id6762354402)

This puzzle game offers a fresh take on water sorting with a unique loop conveyor system. Strategically move colored water through the loop to sort each tube by color, requiring planning and timing for a dynamic experience.

**Highlights:** Unique loop conveyor system, Dynamic and strategic gameplay, Logic puzzle challenges, Smooth animations and vibrant visuals, Increasing difficulty levels

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Offer 2 | $1.99 | one-time |
| Offer 5 | $4.99 | one-time |
| No Ads | $4.99 | one-time |
| Offer 6 | $5.99 | one-time |
| Offer 8 | $7.99 | one-time |
| offer 10 | $9.99 | one-time |
| No Ads Bundle | $11.99 | one-time |
| Offer 14 | $12.99 | one-time |
| Offer 15 | $13.99 | one-time |
| Offer 18 | $24.99 | one-time |
| Offer 20 | $29.99 | one-time |
| Offer 24 | $49.99 | one-time |
| Offer 22 | $54.99 | one-time |
| Offer 28 | $99.99 | one-time |


### Nut Stack

[App page](https://appshunter.io/ios/app/nut-stack-sort-puzzle/id6791946629)

**Currently charting:** #110 Top Free · Puzzle, #111 Top Free · Casual (US App Store)

A relaxing puzzle game where you sort colorful nuts onto screws. Arrange nuts by color to create neat stacks. Enjoy a calm, satisfying experience with no timers or pressure.

**Highlights:** Sort, stack, and solve nut puzzles, Tactile sorting mechanics, Play at your own pace, no timers, Progressively challenging levels, Satisfying visual and auditory feedback

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $1.99 | one-time |
| Gold 1 | $1.99 | one-time |
| Piggy Bank1 | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Piggy Bank2 | $4.99 | one-time |
| Infinite Treasure_1 | $4.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Infinite Treasure_2 | $7.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Piggy Bank3 | $9.99 | one-time |
| Infinite Treasure_3 | $10.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Infinite Treasure_4 | $15.99 | one-time |
| Piggy Bank4 | $19.99 | one-time |
| Ultra Bundle | $24.99 | one-time |
| Piggy Bank5 | $39.99 | one-time |
| Piggy Bank6 | $79.99 | one-time |
| Piggy Bank7 | $99.99 | one-time |


## Frequently asked questions

### Is Water Loop Out free?

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

### Is Nut Stack free?

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

### Which has better reviews, Water Loop Out or Nut Stack?

Water Loop Out and Nut Stack are both rated 4.7 out of 5 on the App Store, from 639 and 808 ratings respectively.

### Do Water Loop Out or Nut Stack have ads?

Both Water Loop Out and Nut Stack show ads.

### Which is updated more often, Water Loop Out or Nut Stack?

Water Loop Out ships an update fortnightly, and Nut Stack weekly. Most recently, Water Loop Out was updated on October 9, 2026 and Nut Stack on October 10, 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.*