# Duel Stack vs Shake Cola Splash

The clearest difference is in-app purchases: Shake Cola Splash at none against Duel Stack's 10. Shake Cola Splash also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.6 vs 17.0). Duel Stack's advantage is device support. On price there is nothing between them.

Both are free to download. Duel Stack sells 10 one-off in-app purchases. Shake Cola Splash asks for nothing beyond the download.

Duel Stack ships an update every 2 weeks, Shake Cola Splash every 4 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Duel Stack | Shake Cola Splash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 103 MB | 9 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Yousef Alenezi](https://appshunter.io/developer/1092319508) | [Kazutaka Kikuchi](https://appshunter.io/developer/534964561) |

## What reviewers say

### Duel Stack

[App page](https://appshunter.io/ios/app/duel-stack-multiplayer/id6760616024)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hype Emoji Pack | $0.99 | one-time |
| Savage Emoji Pack | $0.99 | one-time |
| 100 Coins | $0.99 | one-time |
| Crystal | $0.99 | one-time |
| Marble | $0.99 | one-time |
| Galaxy | $0.99 | one-time |
| Carbon | $0.99 | one-time |
| Ancient | $0.99 | one-time |
| Holo | $0.99 | one-time |
| 1500 Coins | $9.99 | one-time |


### Shake Cola Splash

[App page](https://appshunter.io/ios/app/shake-cola-splash/id6761322197)

**In-app purchases:** none


## Frequently asked questions

### Is Duel Stack free?

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

### Is Shake Cola Splash free?

Shake Cola Splash is free to download, with no in-app purchases.

### Which is updated more often, Duel Stack or Shake Cola Splash?

Duel Stack ships an update every 2 weeks, and Shake Cola Splash every 4 days. Most recently, Duel Stack was updated on October 1, 2026 and Shake Cola Splash on October 6, 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.*