# Fill The Grid 3D vs Train Out

The clearest difference is ads: Fill The Grid 3D at none against Train Out's shown. Fill The Grid 3D also leads on iOS requirement (11.0 vs 13.0). On price, 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.

## The numbers

| Metric | Fill The Grid 3D | Train Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (24 ratings)](https://appshunter.io/ios/app/train-out/id6749274723/reviews)** |
| Number of ratings | — | **24** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 11 days |
| Monetization | — | Ad-supported |
| Size | 82 MB | 126 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [ozan akbaba](https://appshunter.io/developer/1322985604) | [Samet Ersan](https://appshunter.io/developer/1554084187) |

## What reviewers say

### Fill The Grid 3D

[App page](https://appshunter.io/ios/app/fill-the-grid-3d/id1643665045)

**Features:** macOS Compatibility

**In-app purchases:** none


### Train Out

[App page](https://appshunter.io/ios/app/train-out/id6749274723)

Guide trains of matching colors through a grid to pick up passengers. Once full, the train can exit through its tunnel. Plan your moves carefully to solve increasingly complex puzzles.

**Highlights:** Color-matching puzzles, Train pathfinding, Passenger pickup, Grid-based strategy, Increasing difficulty, Tunnel escape

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fill The Grid 3D free?

Fill The Grid 3D is free to download, with no in-app purchases.

### Is Train Out free?

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

### Do Fill The Grid 3D or Train Out have ads?

Train Out shows ads; Fill The Grid 3D does not.

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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.*