# PixelVac vs Hexa Stack Color

PixelVac and Hexa Stack Color are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PixelVac ships an update every 8 days, Hexa Stack Color weekly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PixelVac | Hexa Stack Color |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Weekly** |
| Size | 56 MB | 169 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [KIRYL CHUZHOU](https://appshunter.io/developer/1870810896) | [Hung Dinh](https://appshunter.io/developer/1853478529) |

## 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


### Hexa Stack Color

[App page](https://appshunter.io/ios/app/hexa-stack-color/id6791805722)

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

**In-app purchases:** none


## Frequently asked questions

### Is PixelVac free?

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

### Is Hexa Stack Color free?

Hexa Stack Color is free to download, with no in-app purchases.

### Do PixelVac or Hexa Stack Color have ads?

Both PixelVac and Hexa Stack Color show ads.

### Which is updated more often, PixelVac or Hexa Stack Color?

PixelVac ships an update every 8 days, and Hexa Stack Color weekly. Most recently, PixelVac was updated on October 18, 2026 and Hexa Stack Color 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.*