# Wonder Stacks vs Void Stacker

The clearest difference is in-app purchases: Void Stacker at none against Wonder Stacks's 1. Void Stacker also leads on update cadence (every 5 days vs every 2 months). Wonder Stacks's advantage is ads (none vs shown) and iOS requirement (10.3 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Wonder Stacks sells 1 one-off in-app purchase. Void Stacker asks for nothing beyond the download.

Wonder Stacks ships an update every 2 months, Void Stacker every 5 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Wonder Stacks | Void Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/wonder-stacks/id1147986209/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 8 MB |
| Requires iOS | **10.3** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cloud NET, Inc.](https://appshunter.io/developer/991468119) | [Yuma Ueno](https://appshunter.io/developer/1842015188) |

## What reviewers say

### Wonder Stacks

[App page](https://appshunter.io/ios/app/wonder-stacks/id1147986209)

A simple and visually appealing game where players stack blocks perfectly to build towers. Compete for the highest score globally and share your creations with friends. Easy to learn, it offers a pleasurable experience for all ages.

**Highlights:** Simple and beautiful graphics, Compete for best score, Share tower with friends, Easy tap-to-stack gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


### Void Stacker

[App page](https://appshunter.io/ios/app/void-stacker-block-tower-game/id6781205211)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wonder Stacks free?

Wonder Stacks is free to download, with in-app purchases available.

### Is Void Stacker free?

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

### Do Wonder Stacks or Void Stacker have ads?

Void Stacker shows ads; Wonder Stacks does not.

### Which is updated more often, Wonder Stacks or Void Stacker?

Wonder Stacks ships an update every 2 months, and Void Stacker every 5 days. Most recently, Wonder Stacks was updated on October 15, 2026 and Void Stacker on October 7, 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.*