# Gun Builder Custom Guns vs Guns App

The clearest difference is in-app purchases: Guns App at none against Gun Builder Custom Guns's 1. Guns App also leads on iOS requirement (11.0 vs 13.0). Gun Builder Custom Guns's advantage is ratings volume (1.6K vs 20) and update cadence (every 5 weeks vs every 5 months). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Gun Builder Custom Guns sells 1 one-off in-app purchase. Guns App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Gun Builder Custom Guns against 4.5 for Guns App. That said, the two scores are not equally well evidenced: Gun Builder Custom Guns has 1.6K ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 64% of Gun Builder Custom Guns's written reviews are positive against 71% of Guns App's.

Gun Builder Custom Guns ships an update every 5 weeks, Guns App every 5 months. The most recent releases landed on September 19, 2026 and July 19, 2026 respectively.

## The numbers

| Metric | Gun Builder Custom Guns | Guns App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/gun-builder-custom-guns/id1074243262/reviews)** | [4.5 (20 ratings)](https://appshunter.io/ios/app/guns-app/id1543028569/reviews) |
| Number of ratings | **1.6K** | 20 |
| Positive reviews | 63.7% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 150 MB | 166 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Gravity Code](https://appshunter.io/developer/1554824125) | [Jason Torres](https://appshunter.io/developer/981227960) |

## What reviewers say

### Gun Builder Custom Guns

[App page](https://appshunter.io/ios/app/gun-builder-custom-guns/id1074243262)

Design and build your own unique virtual pistols with a vast selection of parts. Once created, you can fire your custom weapons with unlimited ammo and realistic sound and visual effects.

**Highlights:** Build custom pistols, Huge selection of pistol parts, Shoot from custom pistols, Unlimited ammo, Realistic gun sound effects, High resolution graphics, Share custom pistols on social media

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All | $5.99 | one-time |

**What reviewers like**

- 🚀 Good game to pass the time
- 👍 Realistic
- 👍 Customization options
- 👍 Enjoyable

**What reviewers complain about**

- 🐛 Shooting issues
- 🐛 Lack of weapon variety
- 🐛 Frequent ads
- 💰 Paid content locked

**Reported bugs**

- Sound issues
- Crashes and freezes
- Paid content not working as expected

**Requested features**

- Add more weapon types (AR, sniper, SMG, grenades)
- Improve shooting mechanics
- Reduce ads or make them optional
- Unlock more content for free


### Guns App

[App page](https://appshunter.io/ios/app/guns-app/id1543028569)

Experience a realistic firearms simulator with a wide variety of pistols, rifles, and machine guns. Enjoy authentic animations and sound effects, with new weapons added regularly. Customize your gameplay with optional reloading or unlimited ammo.

**Highlights:** Realistic weapon simulations, Pistols, rifles, machine guns, RPGs, Authentic animations and sound effects, Optional reloading, Unlimited ammo mode, New guns added regularly

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gun Builder Custom Guns free?

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

### Is Guns App free?

Guns App is free to download, with no in-app purchases.

### Which has better reviews, Gun Builder Custom Guns or Guns App?

Gun Builder Custom Guns is rated higher. Gun Builder Custom Guns averages 4.5 out of 5 from 1.6K ratings, while Guns App averages 4.5 from 20 ratings.

### Do Gun Builder Custom Guns or Guns App have ads?

Both Gun Builder Custom Guns and Guns App show ads.

### Which is updated more often, Gun Builder Custom Guns or Guns App?

Gun Builder Custom Guns ships an update every 5 weeks, and Guns App every 5 months. Most recently, Gun Builder Custom Guns was updated on September 19, 2026 and Guns App on July 19, 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.*