# PixelVac vs Stack Tile 3D

The clearest difference is in-app purchases: PixelVac at none against Stack Tile 3D's 1. Stack Tile 3D's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Stack Tile 3D sells 1 one-off in-app purchase. PixelVac asks for nothing beyond the download.

PixelVac ships an update every 8 days, Stack Tile 3D every 6 days. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PixelVac | Stack Tile 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-tile-3d/id6793121814/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 20 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KIRYL CHUZHOU](https://appshunter.io/developer/1870810896) | [IK SEONG PARK](https://appshunter.io/developer/488068869) |

## What reviewers say

### PixelVac

[App page](https://appshunter.io/ios/app/pixelvac-puzzle-cleaner/id6767834942)

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

**In-app purchases:** none


### Stack Tile 3D

[App page](https://appshunter.io/ios/app/stack-tile-3d/id6793121814)

A relaxing and addictive puzzle game where players tap columns to stack tiles of the same color. It's easy to learn and perfect for short breaks or passing the time with its satisfying color-sorting challenges.

**Highlights:** Relaxing gameplay, Addictive puzzle challenges, Intuitive controls, Satisfying color sorting, Passes the time

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $9.99 | one-time |


## Frequently asked questions

### Is PixelVac free?

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

### Is Stack Tile 3D free?

Stack Tile 3D is free to download, with in-app purchases available.

### Do PixelVac or Stack Tile 3D have ads?

PixelVac shows ads; Stack Tile 3D does not.

### Which is updated more often, PixelVac or Stack Tile 3D?

PixelVac ships an update every 8 days, and Stack Tile 3D every 6 days. Most recently, PixelVac was updated on October 18, 2026 and Stack Tile 3D 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.*