Gun Builder 3D Simulator vs Gun Builder 3D!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gun Builder 3D Simulator
Design and customize your own firearms in a 3D simulator. Equip them with various accessories and test their accuracy in virtual shooting galleries. Share your creations with friends for virtual battles.
- Design custom firearms
- Add accessories and skins
- Realistic shooting sounds and effects
- Virtual shooting gallery
- Share weapon designs
- Play virtual battles
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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.
Gun Builder 3D!
Assemble intricate firearms in a 3D puzzle environment. Fulfill orders, earn in-game currency, and unlock new tools and weapon designs. Enjoy smooth animations and a satisfying building experience.
- 3D puzzle gun assembly
- Fulfill gun orders
- Earn in-game money
- Unlock new tools and guns
- Upgrade workspace
- Smooth animations
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Gun Builder is the new-generation 3D Puzzle Game! Take Orders and Build guns in Puzzle-like levels step by step and Earn Money and purchase new Tools. Easy to play : Simply drag the Pieces to the work table to craft the ordered Gun and see how it works. Key Features : - Awesome 3D Graphics and Smooth Animations - Unlock Various type of Cool Guns - New-generation Puzzle 3D game - Upgrade your Work place by Selling Guns - Different Tools to Build Guns
Screenshots
Verdict
The clearest difference is rating: Gun Builder 3D! at 4.7 against Gun Builder 3D Simulator's 4.2. Gun Builder 3D! also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs every 4 months). On price, ads, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Gun Builder 3D Simulator sells 2 one-off in-app purchases. Gun Builder 3D! asks for nothing beyond the download.
Gun Builder 3D! holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Gun Builder 3D! has 4.5K ratings behind it against 283, so its average is the more settled of the two. Written reviews point the same way: 43% of Gun Builder 3D Simulator's written reviews are positive against 53% of Gun Builder 3D!'s.
Gun Builder 3D Simulator ships an update every 4 months, Gun Builder 3D! fortnightly. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.
| Parameter | Gun Builder 3D Simulator | Gun Builder 3D! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (283 ratings) | 4.7 (4.5K ratings) — better |
| Positive reviews | 42.9% of reviews | 52.9% of reviews — better |
| Number of ratings | 283 | 4.5K — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 434 MB | 407 MB |
| Age rating | 17+ | 12+ |
| Developer | Dimitri Liwenetz | moztec |
Customer experience
Gun Builder 3D Simulator
Gun Builder 3D!
User reviews
Gun Builder 3D Simulator
From 283 App Store ratingsWhat we love
- 👍 Good gun simulator
- 👍 Fun gameplay
- 👍 Good animations
- 👍 Decent disassembly/assembly
- 👍 Good representation of hipfiring
Room to improve
- 😞 Too many ads
- 😞 Ads are intrusive
- 😞 Missing key factors
- 😞 Horrible physics
- 😞 Fake advertising
Gun Builder 3D!
From 4.5K App Store ratingsWhat we love
- 💕 Enjoyable game
- 👍 Minimal ads
- 🤩 Fun and challenging
- 🎉 Great for passing time
- 🙂 Relaxing experience
Room to improve
- 🐛 Crashes and stability issues
- 🤔 Overly precise part placement
- 💸 Too many ads
- 🤯 Frustrating difficulty
- 😕 Inaccurate gun representations
Bugs and requests
Gun Builder 3D Simulator
Reported bugs
7 issues- Wouldn't let me unlock locked guns
- Slide not locking back when mag is empty (pistols)
- Charging handle moves back when out of ammo
- Reload glitch with magazine floating in air
- Startup crashing on iPhone 5 iOS 10.3.4
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- Always crashes every time I unlock something new
- Full auto recoil might get a delay and/or even skips some bullet
Requested features
9 requests- Unlock locked guns
- More guns (sniper, Glock 17, MP5, AK74, HK417)
- Add Mac gun
- Weapon cycling
- Press and release animation for bolt catch
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- Adjustable sensitivity
- More ranges
- Ability to choose distances
- Spend gold to unlock guns instead of ads
Gun Builder 3D!
Reported bugs
5 issues- Game crashes on launch
- Progress resets or gets deleted
- Parts not registering in correct spots
- Freezing and performance issues
- Compatibility problems on certain devices
Requested features
5 requests- More levels and guns
- Shooting range or target practice mode
- Camera mode to view built guns
- Less restrictive part placement
- Improved gun accuracy and realism
In-app purchases
Gun Builder 3D Simulator
- No ads$1.99
- All weapons and upgrades$5.99
Gun Builder 3D!
No in-app purchases
Questions
Is Gun Builder 3D Simulator free?
Is Gun Builder 3D! free?
Which has better reviews, Gun Builder 3D Simulator or Gun Builder 3D!?
Do Gun Builder 3D Simulator or Gun Builder 3D! have ads?
Which is updated more often, Gun Builder 3D Simulator or Gun Builder 3D!?
Other comparisons
