# Stack Snap 3D vs Macaron Sky

The clearest difference is in-app purchases: Stack Snap 3D at none against Macaron Sky's 2. Stack Snap 3D also leads on ads (none vs shown) and device support (3 vs 1). Macaron Sky's advantage is update cadence (every 4 days vs every 2 months). On price there is nothing between them.

Both are free to download. Macaron Sky sells 2 in-app purchases, starting at $4.99 per 7 days. Stack Snap 3D asks for nothing beyond the download.

Stack Snap 3D ships an update every 2 months, Macaron Sky every 4 days. The most recent releases landed on September 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Stack Snap 3D | Macaron Sky |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 36 MB | 26 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Meetanshi Technologies LLP](https://appshunter.io/developer/1649028041) | [Nuno Lopes](https://appshunter.io/developer/1802013711) |

## What reviewers say

### Stack Snap 3D

[App page](https://appshunter.io/ios/app/stack-snap-3d/id6753793162)

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

**In-app purchases:** none


### Macaron Sky

[App page](https://appshunter.io/ios/app/macaron-sky-stack-tower/id6757002875)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Macaron Sky Pro Weekly | $4.99 | per 7 days |
| Macaron Sky Yearly | $34.99 | per year |


## Frequently asked questions

### Is Stack Snap 3D free?

Stack Snap 3D is free to download, with no in-app purchases.

### Is Macaron Sky free?

Macaron Sky is free to download, with in-app purchases available.

### Do Stack Snap 3D or Macaron Sky have ads?

Macaron Sky shows ads; Stack Snap 3D does not.

### Which is updated more often, Stack Snap 3D or Macaron Sky?

Stack Snap 3D ships an update every 2 months, and Macaron Sky every 4 days. Most recently, Stack Snap 3D was updated on September 24, 2026 and Macaron Sky on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*