Gun Builder Simulator vs Gun Simulator 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gun Builder Simulator
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.
- Unlimited Ammo
- Realistic Muzzle Flashes
- 3D Ejecting Shells
- Functional Attachments
- Weapon Customization
- Simulation Shooting
- Shooting Range
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From the most popular military assault rifles to the pistols, machine guns, sniper rifles, shotguns, sub-machine guns with unlimited ammo, realistic muzzle flashes and 3D ejecting shells and functional attachments. Every single weapon is for free with all attachments unlocked. Contains many different camouflage accessories such as optics, lasers, lights, reflex sights and much more! All guns are completely customizable! If you are in love with guns as we are you'll experience an unforgettable experience! Airsoft fans will love this. ***FEATURES*** - Unlimited Ammo - Super Slow motion - Shake sensors to fire - Realistic smoke and muzzle flashes - 3D gun bullets and shells - Realistic Sounds - Authentic Weapon Mechanics - All screen supported modern gun weapons - Detailed HD & cool graphics - Simulation shooting - Selective fire - Shooting Range - Over 150 levels We have collected the best firearms in the world for our simulator: ***WEAPONS INCLUDE*** • Bushmaster ACR (adaptive combat rifle) • 1911 pistol • Dragunov SVD Sniper rifle • MPA .45 ACP submachine gun • M4 Tactical Shotgun • AR-15 custom carbine Assault Rifle When you completely build your weapon you can take screenshot and share it with friends or via social networks. Whatever you choose in build options will be saved on your device so you do not have to worry about saving. In the options you can choose how to shoot with your gun, select slow or normal motion, chose unlimited ammo or the normal number of bullets within magazine. It’s the same for vibrations, smoke effects and screen rotation. Download the best gun builder app for free now!
Gun Simulator 3D
Experience realistic shooting with a variety of guns. Compete against others, collect new weapons, and travel the globe to hit your targets in this thrilling challenge.
- Reload your gun
- Race with participants
- Claim new guns from shop
- Travel and shoot targets
- Big challenge mode
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Can you shoot all targets? -Reload your gun and get ready for shoot! -Race with other participants! -Claim new guns from shop! -Travel around the world and shoot at your targets! -A Big Challenge!
Screenshots
Verdict
Gun Builder Simulator and Gun Simulator 3D both sit at 4.3 stars, but that hides the real split: 68% of Gun Builder Simulator's written reviews are positive against 23% of Gun Simulator 3D's. Gun Simulator 3D's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 5 months). On price, rating, ads and monetization model 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 Simulator sells 1 one-off in-app purchase. Gun Simulator 3D asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for Gun Builder Simulator against 4.4 for Gun Simulator 3D. That said, the two scores are not equally well evidenced: Gun Simulator 3D has 9.9K ratings behind it against 307, so its average is the more settled of the two. Written reviews are what separate them: 68% of Gun Builder Simulator's written reviews are positive against 23% of Gun Simulator 3D's.
Gun Builder Simulator ships an update every 5 months, Gun Simulator 3D every 4 days. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.
| Parameter | Gun Builder Simulator | Gun Simulator 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (307 ratings) | 4.4 (9.9K ratings) — better |
| Positive reviews | 67.6% of reviews — better | 22.9% of reviews |
| Number of ratings | 307 | 9.9K — better |
| Update frequency | Every 5 months | Every 4 days — 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 | 11.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 390 MB |
| Age rating | 17+ | 17+ |
| Developer | Marijana Peric | Rollic Games |
Customer experience
Gun Builder Simulator
Gun Simulator 3D
Bugs and requests
Gun Builder Simulator
Not enough reviews yet to summarise bugs or requests.
Gun Simulator 3D
Reported bugs
3 issues- Freezing during ads
- Disappearing targets
- Inability to collect guns and coins
Requested features
4 requests- Option to disable ads
- More gameplay variety and challenges
- Improved realism in gun mechanics
- Female character representation
In-app purchases
Gun Builder Simulator
- Premium Version$2.99
Gun Simulator 3D
No in-app purchases
Questions
Is Gun Builder Simulator free?
Is Gun Simulator 3D free?
Which has better reviews, Gun Builder Simulator or Gun Simulator 3D?
Do Gun Builder Simulator or Gun Simulator 3D have ads?
Which is updated more often, Gun Builder Simulator or Gun Simulator 3D?
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