# Building Voxels vs Mini Express

The clearest difference is rating: Building Voxels at 4.8 against Mini Express's 4.0. Building Voxels also leads on ratings volume (19 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Building Voxels holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 19 and 4 respectively.

Building Voxels ships an update every 8 days, Mini Express weekly. The most recent releases landed on June 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Building Voxels | Mini Express |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/building-voxels/id6752902898/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/mini-express/id6752929970/reviews) |
| Number of ratings | **19** | 4 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 265 MB | 148 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ali Said Yuksel](https://appshunter.io/developer/1481717311) | [Tuncay Ozbal](https://appshunter.io/developer/1008963143) |

## What reviewers say

### Building Voxels

[App page](https://appshunter.io/ios/app/building-voxels/id6752902898)

A relaxing 3D puzzle game where you place colorful voxel pieces into a grid, matching colors to build intricate structures. Enjoy intuitive controls, clean visuals, and a gradually increasing challenge perfect for short breaks or longer sessions.

**Highlights:** Color-based voxel puzzle gameplay, Smooth block placement, Increasing level complexity, Clean 3D visuals, Relaxing pace, Short or long play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### Mini Express

[App page](https://appshunter.io/ios/app/mini-express/id6752929970)

Guide trains to their designated exits by strategically switching tracks and managing wagons. This minimalist puzzle game offers a relaxing yet challenging experience with abstract visuals and soothing soundscapes. Enjoy over 50 handcrafted levels of pure logic fun without any pressure.

**Highlights:** Train routing and track switching, Wagon management, 50+ handcrafted puzzles, Relaxing gameplay, Minimalist art style, No ads or time pressure

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Building Voxels free?

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

### Is Mini Express free?

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

### Which has better reviews, Building Voxels or Mini Express?

Building Voxels is rated higher. Building Voxels averages 4.8 out of 5 from 19 ratings, while Mini Express averages 4.0 from 4 ratings.

### Do Building Voxels or Mini Express have ads?

Both Building Voxels and Mini Express show ads.

### Which is updated more often, Building Voxels or Mini Express?

Building Voxels ships an update every 8 days, and Mini Express weekly. Most recently, Building Voxels was updated on June 23, 2026 and Mini Express on September 9, 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.*