Arm Gun Simulator vs Gun Builder Simulator
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Arm Gun Simulator
Experience a thrilling western shootout where you must be a fast and precise shooter to survive. Load your weapon, aim, and defend yourself in intense standoffs. Train your skills to become the quickest cowboy in town.
- Realistic and intuitive hand controls
- Unlockable handgun models
- Numerous attachments for precision shooting
- Multiple difficulty levels
- Atmospheric western saloon environment
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You will find yourself in a western saloon and will have to survive by being a fast and precise shooter! Load your gun and shoot your opponent to defend yourself and survive in this standoff! Start with easy opponents, train your arm directing skills and become the fastest cowboy in this town! Arm Gun Simulator features: • Amazingly realistic and intuitive hand controls • Various unlockable handgun models and numerous attachments to help you shoot more precisely • Several difficulty levels to practice and challenge your skills • Atmospheric surroundings of a western saloon that will make you feel like a real cowboy Don’t sit still, or you’ll become a target practice for your opponent! Download Arm Gun Simulator and prove that you’re not a target dummy!
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!
Screenshots
Verdict
The clearest difference is rating: Gun Builder Simulator at 4.3 against Arm Gun Simulator's 3.7. Gun Builder Simulator also leads on review sentiment (68% vs 34%) and update cadence (every 5 months vs every 21 months). Arm Gun Simulator's advantage is in-app purchases (none vs 1) and ratings volume (2.8K vs 307). On price, ads, device support and iOS requirement 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. Arm Gun Simulator asks for nothing beyond the download.
Gun Builder Simulator holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Arm Gun Simulator has 2.8K ratings behind it against 307, so its average is the more settled of the two. Written reviews point the same way: 34% of Arm Gun Simulator's written reviews are positive against 68% of Gun Builder Simulator's.
Arm Gun Simulator ships an update every 21 months, Gun Builder Simulator every 5 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.
| Parameter | Arm Gun Simulator | Gun Builder Simulator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (2.8K ratings) | 4.3 (307 ratings) — better |
| Positive reviews | 34.4% of reviews | 67.6% of reviews — better |
| Number of ratings | 2.8K — better | 307 |
| Update frequency | Every 21 months | Every 5 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 67 MB | 95 MB |
| Age rating | 12+ | 17+ |
| Developer | Alexandra Nartova | Marijana Peric |
Customer experience
Arm Gun Simulator
Gun Builder Simulator
Bugs and requests
Arm Gun Simulator
Reported bugs
3 issues- Camera drifting issues
- Inconsistent aim and targeting
- Incompatibility with certain devices
Requested features
4 requests- More guns and attachments
- Multiplayer mode
- Difficulty settings
- Leaderboards and stats tracking
Gun Builder Simulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Arm Gun Simulator
No in-app purchases
Gun Builder Simulator
- Premium Version$2.99
Questions
Is Arm Gun Simulator free?
Is Gun Builder Simulator free?
Which has better reviews, Arm Gun Simulator or Gun Builder Simulator?
Do Arm Gun Simulator or Gun Builder Simulator have ads?
Which is updated more often, Arm Gun Simulator or Gun Builder Simulator?
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