# Endless Shape Stacker vs Market Stack

The clearest difference is in-app purchases: Endless Shape Stacker at none against Market Stack's 1. Endless Shape Stacker also leads on ads (none vs shown). Market Stack's advantage is update cadence (every 10 days vs every 6 months) and iOS requirement (16.0 vs 18.5). On price and device support there is nothing between them.

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

Endless Shape Stacker ships an update every 6 months, Market Stack every 10 days. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Endless Shape Stacker | Market Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 10 days** |
| Size | 2 MB | 84 MB |
| Requires iOS | 18.5 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Benjamin Rogge](https://appshunter.io/developer/1847382537) | [Mathew DeLong](https://appshunter.io/developer/455985926) |

## What reviewers say

### Endless Shape Stacker

[App page](https://appshunter.io/ios/app/endless-shape-stacker/id6754249891)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Endless Shape Stacker free?

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

### Is Market Stack free?

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

### Do Endless Shape Stacker or Market Stack have ads?

Market Stack shows ads; Endless Shape Stacker does not.

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

Endless Shape Stacker ships an update every 6 months, and Market Stack every 10 days. Most recently, Endless Shape Stacker was updated on October 1, 2026 and Market Stack on October 12, 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.*