# Water Pipe Connection Puzzle vs Electroll

The clearest difference is update cadence: Electroll at weekly against Water Pipe Connection Puzzle's every 3 months. Electroll also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Water Pipe Connection Puzzle ships an update every 3 months, Electroll weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Water Pipe Connection Puzzle | Electroll |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/water-pipe-connection-puzzle/id6612007532/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 94 MB | 133 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hirokazu Uno](https://appshunter.io/developer/1570016990) | [CorocoroGames](https://appshunter.io/developer/1782490942) |

## What reviewers say

### Water Pipe Connection Puzzle

[App page](https://appshunter.io/ios/app/water-pipe-connection-puzzle/id6612007532)

Connect pipes to guide water from a source to all outlets in this relaxing puzzle game. Rotate pipes to create a continuous flow without time or move limits. Enjoy a straightforward and engaging gameplay experience.

**Highlights:** Rotate pipes 90 degrees, Connect source to all outlets, No time limits, No move limits, Simple puzzle gameplay

**In-app purchases:** none


### Electroll

[App page](https://appshunter.io/ios/app/electroll/id6738834139)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Water Pipe Connection Puzzle free?

Water Pipe Connection Puzzle is free to download, with no in-app purchases.

### Is Electroll free?

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

### Do Water Pipe Connection Puzzle or Electroll have ads?

Both Water Pipe Connection Puzzle and Electroll show ads.

### Which is updated more often, Water Pipe Connection Puzzle or Electroll?

Water Pipe Connection Puzzle ships an update every 3 months, and Electroll weekly. Most recently, Water Pipe Connection Puzzle was updated on October 24, 2026 and Electroll 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.*