# Marble Stack vs Deliveryman and zombie

The clearest difference is in-app purchases: Marble Stack at none against Deliveryman and zombie's 3. Deliveryman and zombie's advantage is update cadence (fortnightly vs monthly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Deliveryman and zombie sells 3 one-off in-app purchases. Marble Stack asks for nothing beyond the download.

Marble Stack ships an update monthly, Deliveryman and zombie fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Marble Stack | Deliveryman and zombie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 142 MB | 1.1 GB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Jung Yong Kim](https://appshunter.io/developer/1571297457) | [Dongyoun Lee](https://appshunter.io/developer/1814574716) |

## What reviewers say

### Marble Stack

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

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

**In-app purchases:** none


### Deliveryman and zombie

[App page](https://appshunter.io/ios/app/deliveryman-and-zombie/id6745945457)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 100M Game Coins | $0.99 | one-time |
| Remove All Ads | $1.99 | one-time |
| Buy 1B Game Coins | $6.99 | one-time |


## Frequently asked questions

### Is Marble Stack free?

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

### Is Deliveryman and zombie free?

Deliveryman and zombie is free to download, with in-app purchases available.

### Do Marble Stack or Deliveryman and zombie have ads?

Neither Marble Stack nor Deliveryman and zombie shows ads.

### Which is updated more often, Marble Stack or Deliveryman and zombie?

Marble Stack ships an update monthly, and Deliveryman and zombie fortnightly. Most recently, Marble Stack was updated on October 24, 2026 and Deliveryman and zombie on October 30, 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.*