247+ iOS apps & games curated and reviewed
Gun Builder ELITE 2 is the household name in build a gun, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (7.5K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (18K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.1★ (3.4K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (11K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.6★ (3.8K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.3★ (307) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.5★ (1.6K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (86K) | No | Yes | Aug 2026 |
Build, customize, and fire a vast array of realistic firearms with extensive detail. Test your creations on realistic shooting grounds and compete globally with your custom weapons. Showcase your arsenal in a personalized gun rack.
Build a powerful weapons empire by manufacturing and selling firearms. Set prices, test your creations, and manage customer interactions to maximize profits. Explore mini-games and unlock new levels as you aim to become the ultimate gun tycoon.
Design and customize your own firearms in 3D, from intricate internal parts to external skins. Create realistic animations and sounds for your creations, then take them into FPS games.
Assemble a variety of firearms and then put them to the test in action-packed shooting sequences. Engage in a dynamic gameplay experience where construction meets combat.
Design, build, and share your own custom firearms. Then, test your creations in fast-paced, lag-free multiplayer shooting competitions against players worldwide. Features virtual reality aiming and physics-based challenges.
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.
Design and build your own unique virtual pistols with a vast selection of parts. Once created, you can fire your custom weapons with unlimited ammo and realistic sound and visual effects.
Explore a vast collection of firearms, virtually fire them, and customize them with attachments and unique patterns. Compete in design contests and share your creations with a global community. This app offers realistic simulations and serves as a reference for popular FPS games.
Design, build, and customize a wide variety of modern firearms in realistic 3D. Test your creations at the shooting range and collect your personalized weapons.
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.
Explore a vast collection of over 420 virtual firearms with realistic firing simulations. Learn about their history, specs, and usage, and customize your collection with unique skins and display options.
Combine weapon components to craft superior firearms. Assemble parts to create increasingly powerful guns and enhance your arsenal.
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.
Build iconic firearms from scratch in this idle clicker game. Discover weapon parts, test their power in a shooting range, and earn income even while offline. Upgrade your factory and unlock futuristic weapons.
Customize your firearms with a variety of mods to create your ultimate weapon. Engage in gameplay and experience your personalized creations.
