# Sweet Stacker vs PixelVac

The clearest difference is in-app purchases: PixelVac at none against Sweet Stacker's 7. PixelVac also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.6). Sweet Stacker's advantage is update cadence (every 4 days vs every 8 days). On price and ads there is nothing between them.

Both are free to download. Sweet Stacker sells 7 one-off in-app purchases. PixelVac asks for nothing beyond the download.

Sweet Stacker ships an update every 4 days, PixelVac every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sweet Stacker | PixelVac |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sweet-stacker/id6742911121/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 206 MB | 56 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Graham Fields](https://appshunter.io/developer/1800548263) | [KIRYL CHUZHOU](https://appshunter.io/developer/1870810896) |

## What reviewers say

### Sweet Stacker

[App page](https://appshunter.io/ios/app/sweet-stacker/id6742911121)

This physics-based puzzle game blends Match 3 mechanics with tower balancing. Drop colorful blocks to make matches and clear them, but be careful not to topple your precarious tower. Unlock new mechanics and special candy types as you progress through increasingly challenging levels.

**Highlights:** Physics-based Match 3 gameplay, Precision tower balancing, Progressive challenge system, Special candy types, Dynamic physics simulation, Endless survival mode

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins Pack | $0.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Disable Ads | $2.99 | one-time |
| Coins Awesome Pack | $4.99 | one-time |
| Coins Mega Pack | $9.99 | one-time |
| Coins Mega Awesome Pack | $49.99 | one-time |
| Coins Super Mega Pack | $69.99 | one-time |


### PixelVac

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Sweet Stacker free?

Sweet Stacker is free to download, with in-app purchases available.

### Is PixelVac free?

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

### Do Sweet Stacker or PixelVac have ads?

Both Sweet Stacker and PixelVac show ads.

### Which is updated more often, Sweet Stacker or PixelVac?

Sweet Stacker ships an update every 4 days, and PixelVac every 8 days. Most recently, Sweet Stacker was updated on October 30, 2026 and PixelVac on October 31, 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.*