227+ iOS apps & games curated and reviewed
The best gun building idle apps on iPhone average 4.7★ across 227+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Merge and build your army to survive relentless attacks from various enemies in this strategic game. Discover new recruits, upgrade your firepower, and unleash powerful attacks to dominate the battlefield. Customize your hero and test your skills in endless mode. Prepare for war!
Build, customize, and test iconic guns in the Idle Guns Factory Tycoon game. Enjoy a simple clicker experience with vibrant visuals and offline playability. Download now to become a gun-building expert!
Become the ultimate arms dealer in the high-stakes world of weapon sales with this revolutionary app. From managing your own weapons empire to making strategic business decisions, Ammo Nation puts you in charge of building your firearms empire. Join now and dominate the market!
Looking for a challenging and addictive single-tap destruction game? Test your shooting skills with 100,000 levels, 50 guns, mini-games, power-ups, and gun turret upgrades! Get ready to aim and fire in Gun Breaker!
Build your dream city in this charming city-building game! Tap, earn, and manage your way to becoming the ultimate mayor. Join the fun - tap to download now and start creating your perfect city!
Start your journey as the ultimate shooting range boss in this game. Unlock over 40 weapons, earn trillions of dollars, and enjoy power-ups to boost your earnings. Subscribe for $7.99 weekly to remove ads and unlock exclusive features!
An idle game where you build and merge with strategy to resist the dead in an ultimate battle. Recruit soldiers, upgrade buildings, and collect supplies to maximize profits. Prepare for the dead wave with different soldier abilities and powerful weapons.
Build your arms shop empire by managing and expanding your business with a variety of weapons. Decorate your shop, meet customer needs, and collect profits in this engaging idle game. Download now to become the most successful arms dealer!
Engage in strategic tower defense gameplay with unique upgrades and skills in this casual idle game. Defend your city, upgrade your cannon and walls, and defeat enemies with a perfect combination of upgrades and clicking. Compete globally and test your strategic skills in real-time battles. Ready to protect your city? Let's get started! For questions or feedback, email service@capplay.com.
Experience the thrill of constructing guns in a 3D puzzle game by taking orders, building intricate firearms, and unlocking new tools and weapons with smooth animations and graphics. Craft, sell, and upgrade to enhance your gameplay!
Become a construction tycoon in this game by building your empire from small houses to iconic structures like the Eiffel Tower and Taj Mahal. Hire workers, train your team, and unlock special features to grow your construction business worldwide. Start building now!
"Merge Idle Gun is an engaging online multiplayer shooting game where players merge weapons to tackle challenging levels. Test your strategic thinking and shooting skills as you conquer enemy territories. Start merging, take on missions, and show your sniper prowess now!"
Construct your dream skyscraper in this idle building game by making strategic decisions as a construction manager to improve your tower with each tap. Choose materials, manage cash, and design every floor uniquely to create the best tower in the city. Let's build something amazing together!
In a top-secret desert facility, salvage alien tech, research UFOs, and manage your operation in this strategic alien idle game. Develop your facility, unlock advanced technologies, and stay ahead of government agents and alien threats. Are you ready to lead the operation and shape the future?
Build a thriving wood village by helping cute trees construct houses and save the land in this new idle game. Earn cash, buy upgrades, grow trees faster, and create a flourishing village. Dive into Idle Tree City now!
"Merge epic weapons to build your Battle-Royal collection in this unique idle puzzle game. Easy to play, hard to master - download now and compete with friends!"
Embark on the ultimate building adventure in this idle game! Construct iconic landmarks piece by piece, earn cash, unveil your creations to the world, and become the wealthiest builder ever. Start building now!