# Color Bottle vs Marble Stack

The clearest difference is ads: Marble Stack at none against Color Bottle's shown. Color Bottle's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Color Bottle | Marble Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 74 MB | 135 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Antonis Panoris](https://appshunter.io/developer/994248872) | [Jung Yong Kim](https://appshunter.io/developer/1571297457) |

## What reviewers say

### Color Bottle

[App page](https://appshunter.io/ios/app/color-bottle/id1640464438)

**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 Color Bottle free?

Color Bottle 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 Color Bottle or Marble Stack have ads?

Color Bottle shows ads; Marble Stack does not.

### Which is updated more often, Color Bottle or Marble Stack?

Color Bottle ships an update every 2 months, and Marble Stack every 2 months. Most recently, Color Bottle was updated on October 19, 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.*