# Master Shaper 3D vs Slap Stack!

The clearest difference is update cadence: Master Shaper 3D at fortnightly against Slap Stack!'s every 16 months. Master Shaper 3D also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Master Shaper 3D ships an update fortnightly, Slap Stack! every 16 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Master Shaper 3D | Slap Stack! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (28 ratings)](https://appshunter.io/ios/app/master-shaper-3d/id1557872019/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 16 months |
| Monetization | Ad-supported | — |
| Size | 115 MB | 72 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elif Arzu Dedekarginoglu](https://appshunter.io/developer/1485093691) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Master Shaper 3D

[App page](https://appshunter.io/ios/app/master-shaper-3d/id1557872019)

Shape various objects using your finger to create models like a batarang, star, or guitar. Navigate through obstacles carefully to avoid breaking your equipment and achieve satisfying results in this ASMR-style game.

**Highlights:** Finger-based shape modeling, Create diverse objects, Obstacle avoidance gameplay, ASMR experience, Satisfying visual feedback

**Features:** macOS Compatibility

**In-app purchases:** none


### Slap Stack!

[App page](https://appshunter.io/ios/app/slap-stack/id1589447649)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Master Shaper 3D free?

Master Shaper 3D is free to download, with no in-app purchases.

### Is Slap Stack! free?

Slap Stack! is free to download, with no in-app purchases.

### Do Master Shaper 3D or Slap Stack! have ads?

Both Master Shaper 3D and Slap Stack! show ads.

### Which is updated more often, Master Shaper 3D or Slap Stack!?

Master Shaper 3D ships an update fortnightly, and Slap Stack! every 16 months. Most recently, Master Shaper 3D was updated on October 4, 2026 and Slap Stack! on September 30, 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.*