# Market Stack vs Shape Stackers

The clearest difference is in-app purchases: Shape Stackers at none against Market Stack's 1. Shape Stackers also leads on ads (none vs shown) and update cadence (every 4 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Market Stack sells 1 one-off in-app purchase. Shape Stackers asks for nothing beyond the download.

Market Stack ships an update every 10 days, Shape Stackers every 4 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Market Stack | Shape Stackers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shape-stackers/id6781545333/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | — | Free |
| Size | 84 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Mathew DeLong](https://appshunter.io/developer/455985926) | [Miles Crumrine](https://appshunter.io/developer/1896609940) |

## What reviewers say

### Market Stack

[App page](https://appshunter.io/ios/app/market-stack/id6762135204)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Shape Stackers

[App page](https://appshunter.io/ios/app/shape-stackers/id6781545333)

A physics-based tower-building game where players stack colorful shapes to reach a goal line. Navigate challenging levels with unpredictable pieces and enjoy both single-player and two-player modes.

**Highlights:** Physics-based tower building, 100 single-player levels, Challenging block types (large, cursed, ghost), Two-player competitive mode, Simple to learn, tricky to master gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is Market Stack free?

Market Stack is free to download, with in-app purchases available.

### Is Shape Stackers free?

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

### Do Market Stack or Shape Stackers have ads?

Market Stack shows ads; Shape Stackers does not.

### Which is updated more often, Market Stack or Shape Stackers?

Market Stack ships an update every 10 days, and Shape Stackers every 4 days. Most recently, Market Stack was updated on October 12, 2026 and Shape Stackers on October 1, 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.*