# Smart Marbles vs Marble Stack

The clearest difference is update cadence: Marble Stack at every 2 months against Smart Marbles's every 3 months. Marble Stack also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

Smart Marbles ships an update every 3 months, Marble Stack every 2 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Smart Marbles | Marble Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-marbles/id953897709/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 5 MB | 135 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Johnson](https://appshunter.io/developer/591103398) | [Jung Yong Kim](https://appshunter.io/developer/1571297457) |

## What reviewers say

### Smart Marbles

[App page](https://appshunter.io/ios/app/smart-marbles/id953897709)

A classic marble solitaire puzzle game where the goal is to remove all marbles except one. Jump marbles over each other to clear the board. Offers a simple reset function to restart the game.

**Highlights:** Marble jumping mechanics, Clear marbles to solve puzzles, Single-player gameplay, Reset game function, Simple grid-based puzzles

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

**In-app purchases:** none


### Marble Stack

[App page](https://appshunter.io/ios/app/marble-stack/id6642671381)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Marbles free?

Smart Marbles is free to download, with no in-app purchases.

### Is Marble Stack free?

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

### Do Smart Marbles or Marble Stack have ads?

Neither Smart Marbles nor Marble Stack shows ads.

### Which is updated more often, Smart Marbles or Marble Stack?

Smart Marbles ships an update every 3 months, and Marble Stack every 2 months. Most recently, Smart Marbles was updated on October 2, 2026 and Marble Stack on October 9, 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.*