# Gun Builder Simulator vs Angry Zombie

The clearest difference is in-app purchases: Angry Zombie at none against Gun Builder Simulator's 1. Angry Zombie also leads on ads (none vs shown) and update cadence (every 5 days vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Gun Builder Simulator sells 1 one-off in-app purchase. Angry Zombie asks for nothing beyond the download.

Gun Builder Simulator ships an update every 5 months, Angry Zombie every 5 days. The most recent releases landed on October 6, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Gun Builder Simulator | Angry Zombie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (307 ratings)](https://appshunter.io/ios/app/gun-builder-simulator/id1448602385/reviews)** | — |
| Number of ratings | **307** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 43 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Marijana Peric](https://appshunter.io/developer/1711240603) | [Aron Sommer](https://appshunter.io/developer/591367063) |

## What reviewers say

### Gun Builder Simulator

[App page](https://appshunter.io/ios/app/gun-builder-simulator/id1448602385)

Explore a vast arsenal of realistic firearms, from assault rifles to pistols. Customize weapons with various attachments and experience authentic mechanics, including muzzle flashes and shell ejection. Enjoy unlimited ammo and simulation shooting with over 150 levels.

**Highlights:** Unlimited Ammo, Realistic Muzzle Flashes, 3D Ejecting Shells, Functional Attachments, Weapon Customization, Simulation Shooting, Shooting Range

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $2.99 | one-time |


### Angry Zombie

[App page](https://appshunter.io/ios/app/angry-zombie/id1483567936)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gun Builder Simulator free?

Gun Builder Simulator is free to download, with in-app purchases available.

### Is Angry Zombie free?

Angry Zombie is free to download, with no in-app purchases.

### Do Gun Builder Simulator or Angry Zombie have ads?

Gun Builder Simulator shows ads; Angry Zombie does not.

### Which is updated more often, Gun Builder Simulator or Angry Zombie?

Gun Builder Simulator ships an update every 5 months, and Angry Zombie every 5 days. Most recently, Gun Builder Simulator was updated on October 6, 2026 and Angry Zombie on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*