# Flow Fill! vs Marble Wayout

The clearest difference is rating: Flow Fill! at 3.3 against Marble Wayout's 2.3. Marble Wayout's advantage is update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Flow Fill! holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 50% and 50% positive.

Flow Fill! ships an update every 5 weeks, Marble Wayout fortnightly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Flow Fill! | Marble Wayout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/flow-fill/id6755528359/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/marble-wayout/id6764772078/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 320 MB | 210 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Fundora Games](https://appshunter.io/developer/1838341751) | [RIO MASTER DMCC](https://appshunter.io/developer/1736738912) |

## What reviewers say

### Flow Fill!

[App page](https://appshunter.io/ios/app/flow-fill/id6755528359)

This physics-based puzzle game challenges you to predict how liquid flows through connected tanks. Drag numbered balls to lock in your predictions and watch the simulation unfold. Master the logic to progress through increasingly difficult levels.

**Highlights:** Predictive liquid flow puzzles, Physics-based simulation, Progressive difficulty, Intuitive drag-and-drop controls, Real-time visual feedback, Logic-testing gameplay

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

**In-app purchases:** none


### Marble Wayout

[App page](https://appshunter.io/ios/app/marble-wayout/id6764772078)

Guide marbles through intricate pipe mazes to their matching holes. Solve increasingly complex puzzles by rotating and swapping tiles before time expires. This game offers a calming yet challenging brain teaser for players of all skill levels.

**Highlights:** Rotate and swap pipe tiles, Guide marbles to matching holes, Timed puzzle challenges, Increasingly complex levels, Logic and problem-solving tests, Calming brain teaser gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Flow Fill! free?

Flow Fill! is free to download, with no in-app purchases.

### Is Marble Wayout free?

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

### Which has better reviews, Flow Fill! or Marble Wayout?

Flow Fill! is rated higher. Flow Fill! averages 3.3 out of 5 from 6 ratings, while Marble Wayout averages 2.3 from 3 ratings.

### Do Flow Fill! or Marble Wayout have ads?

Both Flow Fill! and Marble Wayout show ads.

### Which is updated more often, Flow Fill! or Marble Wayout?

Flow Fill! ships an update every 5 weeks, and Marble Wayout fortnightly. Most recently, Flow Fill! was updated on October 24, 2026 and Marble Wayout on October 7, 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.*