# Stack Number vs Shape Jam 3D!

The clearest difference is update cadence: Shape Jam 3D! at weekly against Stack Number's every 24 months. 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.

Stack Number ships an update every 24 months, Shape Jam 3D! weekly. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stack Number | Shape Jam 3D! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/stack-number/id1048071754/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 24 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 17 MB | 106 MB |
| Requires iOS | 15.0 | **14.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亚州 王](https://appshunter.io/developer/991530214) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### Stack Number

[App page](https://appshunter.io/ios/app/stack-number/id1048071754)

Tap to drop blocks and merge adjacent ones with the same value to create higher numbers. Aim for the highest score possible in this engaging puzzle game.

**Highlights:** Block dropping mechanic, Adjacent block merging, Number value progression, High score pursuit, Simple tap controls

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

**In-app purchases:** none


### Shape Jam 3D!

[App page](https://appshunter.io/ios/app/shape-jam-3d/id6547855298)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Number free?

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

### Is Shape Jam 3D! free?

Shape Jam 3D! is free to download, with no in-app purchases.

### Do Stack Number or Shape Jam 3D! have ads?

Both Stack Number and Shape Jam 3D! show ads.

### Which is updated more often, Stack Number or Shape Jam 3D!?

Stack Number ships an update every 24 months, and Shape Jam 3D! weekly. Most recently, Stack Number was updated on September 16, 2026 and Shape Jam 3D! on September 26, 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.*