238+ iOS apps & games curated and reviewed
Looking for free idle build survival apps and games? 20 of our 238+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (1.6K) | Yes | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (2.3K) | Yes | Yes | Jul 2026 |
| 3 |  | Free | 4.4★ (23K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.5★ (8.2K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (438K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (5.2K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (9.6K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (6.6K) | Yes | Yes | Jul 2026 |
Build a jungle paradise on a deserted island in this idle simulation game. Tap to earn resources, manage workers, and construct primitive bamboo houses to survive the heat and unlock new features. Become the ultimate island survivor by optimizing your building process.
Lead a group of survivors in a frozen land, building a village from scratch. Gather resources, craft tools, and manage your villagers to ensure their survival and growth against the harsh elements. This idle simulation game offers strategic depth with relaxing gameplay.
Build and manage a settlement in a post-apocalyptic desert. Clean up sand to uncover junk, craft items, and expand your territory. Progress even when offline in this idle simulation game.
Stranded on a desert island, you must master mining, crafting, and building to survive. Explore, gather resources, and construct a shelter to find your way home. This survival simulator offers a challenging and engaging experience.
Lead survivors in a frozen world after a blizzard. Rebuild your town, gather resources, and team up with heroes. Enjoy idle gameplay, quick mini-games, and strategic hero combinations. Join alliances to grow stronger together.
Build and manage an island settlement to keep survivors alive. Craft tools, gather resources, and defend your territory from dangers. Repair a ship to escape the island.
Build a floating ark from a simple raft to a maritime empire. Survive by crafting, managing resources, and upgrading your vessel. Recruit heroes to explore islands and gather rare treasures.
Embark on a challenging survival journey in a primitive world. Build your civilization by mastering skills like mining, crafting, and building. Make strategic choices to expand your base and ensure your tribe's resilience against dangers.
Lead survivors in a post-apocalyptic world overrun by zombies. Combine match-3 puzzle mechanics with strategic base building and hero recruitment to defend your sanctuary and humanity's future.
Embark on an idle crafting adventure where you mine, craft, and build a thriving town. Discover rare ores, expand to new islands, and become a survival expert. Enjoy strategic investments and the freedom to play at your own pace.
Lead a pack of dinosaurs in an idle RPG adventure. Hatch, evolve, and upgrade your prehistoric squad to battle enemies and explore a vast Jurassic world. Enjoy strategic combat and effortless progress.
Survive and thrive as an astronaut stranded on Mars. Generate power, secure vital resources, and expand your base to accommodate more survivors. Develop oxygen production systems and defend against dangerous spore invasions to establish a successful colony.
Build impressive houses and climb the property ladder with this easy-to-play simulation game. Watch your builders work efficiently to complete mansions and expand your property empire. Progress through levels to own every house in town.
Assemble and train a powerful squad of heroes in this idle RPG. Your heroes train automatically while you're away, gaining new abilities and becoming stronger. Explore dungeons, battle darkness, and compete in global arenas and guild wars.
Explore a 3D world, build your base, and craft tools in this survival and building game. Utilize an AI idle mode to gather resources automatically or play actively to hunt, farm, and explore diverse environments. Enjoy a realistic food and swimming system with autosave functionality.
Lead a group of survivors in an apocalyptic world. Scavenge for resources, build and upgrade a shelter, and craft essential items to ensure your community's survival and eventual escape from a desolate city.
Rebuild a post-apocalyptic world by exploring, constructing, and restoring the environment. Discover hidden stories, upgrade your city, and enjoy a relaxing building experience with no threats.
A casual city-building game where you tap to generate resources, merge them to upgrade, and develop your town. Progress through time, unlock new areas, and discover technologies to expand your metropolis.
Defeat waves of aliens to gain resources and power up your neon towers. This offline sci-fi tower defense game features incremental upgrades and automatic combat, even when you're not playing. Master alien invasion strategies to push deeper into the galaxy.
Command and upgrade troops in a roguelike idle RPG. Your mission is to defeat a Demon Lord, with fallen soldiers and lost progress making you stronger for the next attempt. Explore a pixel art world, collect artifacts, and enjoy exponential power growth.