This app helps you stay accountable and organized during your 75 Day Challenge. It focuses on essential tracking features without unnecessary extras, making it easy to monitor your progress and stay motivated.




176+ iOS apps & games curated and reviewed
75 Days Later is the household name in 75 days later, but it's far from the only option. We track 176+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.8★ (37) | No | No | Aug 2026 | |
| 2 | Free | 4.7★ (15K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 4.5★ (528) | No | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (2.3K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (37) | Yes | Yes | Jul 2026 | |
| 6 | Free | 4.7★ (733) | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.5★ (7.2K) | Yes | Yes | Aug 2026 | |
| 8 | Free | 4.5★ (55K) | Yes | Yes | Aug 2026 |




This app helps you stay accountable and organized during your 75 Day Challenge. It focuses on essential tracking features without unnecessary extras, making it easy to monitor your progress and stay motivated.






Lead survivors in a post-apocalyptic world, managing a fortified shelter and training your people. Arm your squads with crafted weapons and equipment to battle zombie hordes and other players in this engaging RPG.





Escape a zombie-infested city as a nuclear missile approaches. Drive and shoot your way to survival, collecting unique survivors and using absurd weapons. Unleash devastating WMDs to overcome the apocalypse.


Lead a survivor settlement on a floating ice platform in a frozen, zombie-infested world. Rescue survivors, recruit heroes, build defenses, and forge alliances to endure the apocalypse.


Engage in a thrilling zombie apocalypse survival game. As a shooting expert, navigate a world overrun by the undead, search for missing allies, and experience exciting arcade-style action. Enjoy a refreshing shooting experience with a distinctive American cartoon art style.


Defend your shelter against hordes of zombies in this survival strategy game. Assemble survivors, craft weapons, build defenses, and manage resources to outlast the apocalypse. Make tough choices about alliances and combat.


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.


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.


Defend your bus from a zombie horde in this tactical survival game. Gather survivors, upgrade your team and vehicles, and use a variety of weapons and strategies to fight off the undead invasion. Conquer maps, earn experience, and aim for the highest scores.


Navigate a zombie-infested world, choosing your path and battling hordes with speed and strategy. Recruit allies, upgrade weapons, and make critical decisions to survive the apocalypse. Your choices determine redemption or doom.


Survive a zombie apocalypse by fighting hordes, gathering resources, and crafting weapons and shelters. Explore diverse locations, combine items to create powerful gear, and build a safe base. This game blends action-packed combat with idle resource management.


Access a vast and growing collection of curated horror, thriller, and suspense films and TV series. Enjoy unlimited, ad-free, and uncensored content, including exclusive originals. Stream on your Apple devices with a commitment-free trial.


Engage in high-speed car battles and intense shooting action in a post-apocalyptic world. Upgrade your death car and weapons to destroy enemies, conquer territories, and survive deadly races. Become a legend in this fusion of arcade racing and action shooting.


Survive a post-nuclear apocalypse in a harsh open world. Battle zombies, cultists, and environmental hazards while crafting gear, building bases, and completing quests. Team up with friends in multiplayer to face the ultimate survival challenge.


Engage in intense battles against hordes of zombies. Strategize by upgrading your character and combining various units and abilities to achieve victory and survive the onslaught.


Engage in intense zombie combat, requiring quick reflexes and strategic movement. Build and customize your shelter, recruit powerful heroes with unique skills, and form global alliances to fight the undead. Survive the apocalypse and lead humanity to hope.


Battle hordes of zombies as a heroic warrior with unlimited potential. Survive overwhelming odds with one-hand controls and unlimited skill combinations. Face over 1000 monsters at once and clear challenging maps.


Stay up-to-date with the latest in horror cinema. This app delivers daily news, trailers, and reviews for horror movies and games, serving as a hub for a large online horror community.


Experience a thrilling 1v4 asymmetrical horror game with a unique gothic art style and mysterious storylines. As a survivor, cooperate to escape or play as the hunter to track down your prey. Explore an abandoned manor and uncover dark secrets.


Engage in an action-packed defense game where you control a hero and deploy troops to combat Hitler's immortal zombie army. Experience powerful combat and impressive graphics across numerous stages.