# Firearms Simulator vs Custom Gun Simulator 3D

The clearest difference is rating: Custom Gun Simulator 3D at 4.7 against Firearms Simulator's 3.5. Custom Gun Simulator 3D also leads on ratings volume (1.1K vs 13) and update cadence (every 6 months vs every 31 months). Firearms Simulator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Custom Gun Simulator 3D sells 1 one-off in-app purchase. Firearms Simulator asks for nothing beyond the download.

Custom Gun Simulator 3D holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Custom Gun Simulator 3D has 1.1K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 100% of Firearms Simulator's written reviews are positive against 83% of Custom Gun Simulator 3D's, so the app with the better star average is not the one people write more warmly about.

Firearms Simulator ships an update every 31 months, Custom Gun Simulator 3D every 6 months. The most recent releases landed on October 1, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Firearms Simulator | Custom Gun Simulator 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (13 ratings)](https://appshunter.io/ios/app/firearms-simulator/id1107896352/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/custom-gun-simulator-3d/id1375862583/reviews)** |
| Number of ratings | 13 | **1.1K** |
| Positive reviews | **100.0% of reviews** | 83.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Every 6 months** |
| Monetization | **Free** | Ad-supported |
| Size | 153 MB | 155 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Gravity Code](https://appshunter.io/developer/1554824125) | [Marijana Peric](https://appshunter.io/developer/1711240603) |

## What reviewers say

### Firearms Simulator

[App page](https://appshunter.io/ios/app/firearms-simulator/id1107896352)

Experience a vast collection of virtual firearms with realistic mechanics, sounds, and visual effects. Explore interactive pistols and rifles with unlimited ammunition for an immersive simulation.

**Highlights:** Big arsenal of weapons, Authentic weapon mechanics, Realistic gun sounds, Unlimited ammunition, Realistic fire, smoke, and recoil effects, Interactive firearm features

**Features:** macOS Compatibility

**In-app purchases:** none


### Custom Gun Simulator 3D

[App page](https://appshunter.io/ios/app/custom-gun-simulator-3d/id1375862583)

Build and customize a wide variety of firearms virtually. Explore an extensive arsenal, add attachments, and test your creations on a shooting range. Enjoy realistic gun sounds and graphics in this free simulation game.

**Highlights:** 3D gun builder, Extensive parts and attachments, Realistic shooting simulation, Challenging shooting range missions, Large arsenal of firearms, Customizable weapon skins, Realistic gun sounds

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $1.99 | one-time |

**What reviewers like**

- 👍 Customizable guns
- 🤩 Fun and satisfying gameplay
- 🔥 Great gun simulator
- 🎨 Awesome camo creation

**What reviewers complain about**

- 🐛 Bugs with certain weapon types
- 💰 Expensive in-game purchases
- 🔍 Limited scope/zoom functionality
- 🕹️ Unresponsive controls

**Reported bugs**

- Shotguns and snipers not showing up in gun camera
- Infinite ammo button not working as expected
- Inconsistent bullet damage across weapons

**Requested features**

- Add more guns and weapon types
- Implement a multiplayer mode
- Include a target range for testing guns
- Allow for custom camo creation


## Frequently asked questions

### Is Firearms Simulator free?

Firearms Simulator is free to download, with no in-app purchases.

### Is Custom Gun Simulator 3D free?

Custom Gun Simulator 3D is free to download, with in-app purchases available.

### Which has better reviews, Firearms Simulator or Custom Gun Simulator 3D?

Custom Gun Simulator 3D is rated higher. Firearms Simulator averages 3.5 out of 5 from 13 ratings, while Custom Gun Simulator 3D averages 4.7 from 1.1K ratings.

### Do Firearms Simulator or Custom Gun Simulator 3D have ads?

Custom Gun Simulator 3D shows ads; Firearms Simulator does not.

### Which is updated more often, Firearms Simulator or Custom Gun Simulator 3D?

Firearms Simulator ships an update every 31 months, and Custom Gun Simulator 3D every 6 months. Most recently, Firearms Simulator was updated on October 1, 2026 and Custom Gun Simulator 3D on October 18, 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.*