# Water Loop Puzzle vs MeldQuest

The clearest difference is in-app purchases: MeldQuest at none against Water Loop Puzzle's 4. MeldQuest also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Water Loop Puzzle sells 4 one-off in-app purchases. MeldQuest asks for nothing beyond the download.

Water Loop Puzzle ships an update every 3 weeks, MeldQuest weekly. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Water Loop Puzzle | MeldQuest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 56 MB | 98 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Anastassiya Shugaley](https://appshunter.io/developer/1895809893) | [KAISEI ASOMA](https://appshunter.io/developer/6808885347) |

## What reviewers say

### Water Loop Puzzle

[App page](https://appshunter.io/ios/app/water-loop-puzzle-zen-loop/id6795905714)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 5,500 Coins | $3.99 | one-time |
| 12,000 Coins | $7.99 | one-time |


### MeldQuest

[App page](https://appshunter.io/ios/app/meldquest/id6808885345)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Loop Puzzle free?

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

### Is MeldQuest free?

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

### Do Water Loop Puzzle or MeldQuest have ads?

Both Water Loop Puzzle and MeldQuest show ads.

### Which is updated more often, Water Loop Puzzle or MeldQuest?

Water Loop Puzzle ships an update every 3 weeks, and MeldQuest weekly. Most recently, Water Loop Puzzle was updated on October 10, 2026 and MeldQuest on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*