248+ iOS apps & games curated and reviewed
Day R Survival is the household name in radiation game, but it's far from the only option. We track 248+ alternatives and competitors on iOS â many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5â (7.2K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6â (43K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.7â (3.7K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.3â (261) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.5â (2.6K) | Yes | Yes | Aug 2026 |
| 6 |  | $4.99 | 4.5â (1K) | No | No | Aug 2026 |
| 7 |  | Free | 4.8â (562K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 3.3â (3) | No | No | Jul 2026 |
Survive a post-apocalyptic USSR in this hardcore RPG. Scavenge, craft, and fight mutants and other survivors in a realistic world with changing seasons. Find allies and uncover a compelling story.
Explore a post-apocalyptic wasteland, scavenge for supplies, and battle enemies in this Fallout-inspired RPG. Customize your character, upgrade stats, and find a companion to survive the harsh environment. Features include randomized maps, various locations to explore, and selectable difficulty levels for high replayability.
Embark on a co-op survival adventure in a post-apocalyptic Chernobyl Exclusion Zone. This text quest and RPG hybrid features character customization, a detailed map, and a hardcore survival system. Trade with players and uncover the Zone's secrets.
Engage in strategic warfare, eliminating targets on a dynamic hit-list. Utilize powerful nukes for area destruction or precise bombing, while also rescuing commandos. Navigate diverse landscapes and manage resources to upgrade your arsenal and survive enemy assaults.
Embark on a survival adventure in an abandoned exclusion zone. Scavenge for resources, craft weapons, and build defenses against mutants and raiders. Explore a dangerous world filled with secrets and anomalies.
Embark on an open-world survival adventure in a meticulously recreated Pripyat. Uncover a compelling story, face dangerous creatures and environmental hazards, and scavenge for resources to survive. Craft gear, find weapons, and utilize vehicles to navigate this post-apocalyptic landscape.
Build and manage an underground vault in a post-apocalyptic world. Assign jobs, train dwellers, and send them on quests to explore the wasteland and gather resources. Protect your community from threats and expand your vault to ensure survival.
Simulate a Geiger counter for entertainment. This joke app lets you pretend to measure radiation levels anywhere, perfect for pranks. It's a fun way to play with friends and family, offering a simulated experience without any real health risks.
Embark on a survival adventure in a vast open world, stranded in an alternate reality. Explore, craft, and fight to uncover secrets and find your way back home. Survive harsh environments, dangerous creatures, and the undead.
Lead a group of survivors underground after a zombie apocalypse. Build and customize your shelter, recruit heroes with unique skills, and form teams to scavenge resources and fight off hordes. Join alliances with friends for mutual support and to defeat enemies.
Lead a nuclear superpower in this intense 1v1 multiplayer RTS. Launch rockets, manage resources, and outsmart rivals in online battles for global dominance. Every decision risks survival in this fast-paced strategy game.
Experience intense single-player arena combat with escalating waves of enemies and a variety of weapons. Utilize power-ups and a portal gun for strategic traversal and boss elimination. Compete on a global leaderboard with replay functionality.
Navigate a quantum universe by shrinking smaller and smaller, blasting through atomic environments. Master physics-bending gameplay with simple one-tap controls and an arsenal of futuristic weapons. The fate of the world depends on your ability to survive high radiation levels.
Measure ambient radioactivity levels and assess your exposure to ionizing radiation using a compatible sensor. Contribute to a citizen science project by sharing your measurements to build a collaborative database.