# Wool vs Water Cups

The clearest difference is in-app purchases: Wool at none against Water Cups's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Water Cups sells 1 one-off in-app purchase. Wool asks for nothing beyond the download.

Wool ships an update every 2 months, Water Cups every 4 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wool | Water Cups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/water-cups-flow-puzzle/id6759479425/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 152 MB | 6 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elias Steffen](https://appshunter.io/developer/1872640529) | [CanMage, LLC](https://appshunter.io/developer/1792243337) |

## What reviewers say

### Wool

[App page](https://appshunter.io/ios/app/wool/id6758386581)

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

**In-app purchases:** none


### Water Cups

[App page](https://appshunter.io/ios/app/water-cups-flow-puzzle/id6759479425)

A logic puzzle game where players trace water flow through pipe networks to predict the filling order of cups. It offers over 100 handcrafted levels with increasing difficulty and a clean, colorful design. Play offline with no ads or account required.

**Highlights:** 100+ handcrafted levels, Trace water flow logic, Predict cup filling order, Clean, colorful design, Offline play, No ads, Multiple languages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Extra Lives | $0.99 | one-time |


## Frequently asked questions

### Is Wool free?

Wool is free to download, with no in-app purchases.

### Is Water Cups free?

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

### Do Wool or Water Cups have ads?

Neither Wool nor Water Cups shows ads.

### Which is updated more often, Wool or Water Cups?

Wool ships an update every 2 months, and Water Cups every 4 months. Most recently, Wool was updated on November 5, 2026 and Water Cups on October 31, 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.*