# Gun Builder 3D Simulator — Gun simulator 3d

> 3D gun design and shooting simulator with customization and virtual battle features. (iPhone/iPad app by Dimitri Liwenetz.)

- Source: https://appshunter.io/ios/app/gun-builder-3d-simulator/id1377948764 (this page in markdown: same URL + `.md`)
- Developer: [Dimitri Liwenetz](https://appshunter.io/developer/1696108961)
- Category: Games, Entertainment, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 4.20/5 from 283 App Store ratings · 28 written reviews indexed
- Age rating: 17+
- Requires: iOS 12.0 · 434 MB
- Languages: American English
- Released: 2018-05-02
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/gun-builder-3d-simulator/id1377948764/reviews.md

## What is Gun Builder 3D Simulator?

Do you like war games? Do you dream to become the weapon designer? Download Gun Builder 3D Simulator app, design the own weapon and use it in games with friends. Run the app, select the weapon's model, add accessories and prepare for the virtual battle. Choose the target, rack the shutter and shoot.
Realistic shooting sounds, visual effects of the weapons charging and drum spinning will make others believe that it's real. Improve the weapons design of until achieve the desired battle characteristics and effects. Share the collected weapons with the friends and check the accuracy in the virtual battle. Play and learn armament to become a great designer.

Attention! Gun Builder 3D Simulator app designed for the game and entertainment. Virtual weapons will not cause damage and not harm the health of others.

Functionality:

- choice of weapons: pistols, assault rifles, sniper rifles and others;
- selection of accessories: optical and laser sights, muffler, skins and others;
- shooting in shooting galery, on targets;
- high-quality graphics;
- audio-visual effects.

## Key features

- Design custom firearms
- Add accessories and skins
- Realistic shooting sounds and effects
- Virtual shooting gallery
- Share weapon designs
- Play virtual battles

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| All weapons and upgrades | $5.99 | one-time |
| No ads | $1.99 | one-time |


## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/gun-builder-3d-simulator/id1377948764/reviews.md

### 2/5 — It’s ok

*2026-05-06, version 3.3.0*

It is pretty fun but it wouldn’t let me unlock the locked guns that I  was trying to unlock overall it’s ok

### 1/5 — Ads

*2026-01-02, version 3.3.0*

It was really bad because there was a lot of ads

### 5/5 — Прикольноя игра

*2025-01-19, version 3.3.0*

Мне понравилась игра

### 1/5 — Adds

*2024-11-05, version 3.3.0*

Way too many ads. Can’t do anything .

### 2/5 — Missing A LOT of key factors

*2024-06-14, version 3.3.0*

This is by far one of the weirdest shooting ranges games out there, it is missing a lot of missing key factors, like the weapon cycling, or some others I don’t want to point out, overall, eh game, could be better.

### 1/5 — Pretty bad

*2023-11-25, version 3.3.0*

Let’s start from the beginning. All of the gun names are made up, I’m guessing for “copyright reasons”, but I’m pretty sure that using “AR15” or “M4 Carbine” as a base design won’t cause need for a copyright claim.
Next, I don’t think you have the slightest knowledge of guns, because the physics are horrible. Let’s use the AR15 style rifle as an example. It has a really short magazine that would only hold 20 rounds, but somehow holds 35. I’m pretty sure 35 round mags don’t exist. And if they did, they sure as hell wouldn’t be that short. When firing, the charging handle moves back as the slide would on a pistol. THIS ISN’T HOW CHARGING HANDLES WORK. They are not at all attached to the bolt carrier, and do not move back with it. But I also couldn’t help but realize that the charging handle (and I’m guessing the bolt carrier too) still goes back even when the gun is out of ammo. That may be the worst part. I’m hoping you understand why that’s not supposed to happen, because if you don’t, then you should have never created this with your level of firearm knowledge.
There’s also a bit of fake advertising here, as the description said you could “design your own guns” when all you can do is add attachments (which you have to pay for with the in-game currency) and paint it a bit.
So to sum it up for other people reading this, I highly recommend you steer clear of this app.

### 1/5 — Lot of adds

*2023-10-05, version 3.3.0*

Too many adds

### 4/5 — Hidden gem!

*2022-08-26, version 2.0.0*

Good representation of hipfiring the gun
Really cool double rendering seen in magnifying scopes, great job.
Disassembly/assembly was decent and good detail i would say for mobile games
Animations are a bit stiff, guns need to be a bit more louder and most importantly is the slide not locking back when the mag is empty.(pistols)
Same for those assault rifles and SMGs, adding an animation for pressing the catch and release would be great.
73/100

### 4/5 — Add a Glock

*2022-03-11, version 1.7.0*

Here are some things to add: Glock 17 Gun

### 5/5 — Good game

*2021-10-10, version 1.7.0*

It’s good and the new military base is really fun but this game definitely needs more guns like a sniper or something it would definitely make the military base better but other then that it’s very fun

## Frequently asked questions about Gun Builder 3D Simulator

### What does the Gun Builder 3D Simulator app do?

This app allows users to design and customize their own virtual firearms. You can select from various weapon models, add accessories like sights and mufflers, and then test their functionality in a virtual shooting gallery or battle with friends. It's designed for entertainment and learning about weapon design.

### What are the key features of this gun simulator?

Key features include a wide choice of weapon types (pistols, rifles, etc.), a selection of accessories and skins for customization, realistic audio-visual effects during shooting, and the ability to share your created weapons with friends for virtual battles. It also offers high-quality graphics.

### Is Gun Builder 3D Simulator free to use?

The app is free to download and play. However, it does offer in-app purchases and may display advertisements, which are common monetization strategies for this type of game.

### What kind of weapons can I design in the app?

The app provides a choice of various weapon categories, including pistols, assault rifles, and sniper rifles. You can further personalize these base models with a range of accessories such as optical and laser sights, mufflers, and different skins.

### Can I use the weapons I design in real games?

No, this application is strictly for game and entertainment purposes. The virtual weapons created within the app are not real and cannot cause any damage or harm. They are intended for use in the app's virtual battles and shooting galleries.

## Version history (last 5 releases)

### 3.3.0 — 2023-06-02

- Daily rewards
- New shooting range
- Skin creation mode. Create your design!

### 2.0.0 — 2022-03-30

- Added weapon build mode.
- New weapons: RPG, shotgun and AWP.
- New upgrades.

### 1.7.0 — 2020-12-02

- New location "Military base".
- New enemies.
- New skins.
- Vibration feedback.
- Achievements added.

### 1.6.1 — 2020-11-05

Bugs fixes.

### 1.5.2 — 2020-10-20

Bugs fixes.

## Apps similar to Gun Builder 3D Simulator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [iGun Pro 2](https://appshunter.io/ios/app/igun-pro-2/id1015495041) | 4.8 (86,451) | Free | Games |
| [Gun Builder ELITE 2](https://appshunter.io/ios/app/gun-builder-elite-2/id6447168170) | 4.7 (7,479) | Free | Games |
| [Gun Sounds on Shake](https://appshunter.io/ios/app/gun-sounds-on-shake/id1056006701) | 4.6 (10,175) | Free | Games |
| [iGun Pro](https://appshunter.io/ios/app/igun-pro/id574123647) | 4.7 (10,577) | Free | Games |
| [Gun Builder Custom Guns](https://appshunter.io/ios/app/gun-builder-custom-guns/id1074243262) | 4.5 (1,587) | Free | Games |
| [GUNSIM - 3D Gun Shooter FPS](https://appshunter.io/ios/app/gunsim-3d-gun-shooter-fps/id1590228865) | 4.7 (3,846) | Free | Games |

## More apps by Dimitri Liwenetz

- [Drink Boba Bubble Tea Diy](https://appshunter.io/ios/app/drink-boba-bubble-tea-diy/id1263837061)
- [Piggy.io - Pig Evolution](https://appshunter.io/ios/app/piggyio-pig-evolution/id1479005393)
- [Rogue Guild Roguelike](https://appshunter.io/ios/app/rogue-guild-roguelike/id1498636183)
- [Antistress: Calm Chill Games](https://appshunter.io/ios/app/antistress-calm-chill-games/id1507169019)
- [Mr Katana](https://appshunter.io/ios/app/mr-katana/id1521828547)

All apps by Dimitri Liwenetz: https://appshunter.io/developer/1696108961

## Related topics

[dimitri liwenetz](https://appshunter.io/ios/topics/dimitri-liwenetz) · [gun builder 3d simulator](https://appshunter.io/ios/topics/gun-builder-3d-simulator) · [hologram gun 3d simulator](https://appshunter.io/ios/topics/hologram-gun-3d-simulator) · [gun builder simulator](https://appshunter.io/ios/topics/gun-builder-simulator) · [gun builder 3d](https://appshunter.io/ios/topics/gun-builder-3d)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*