Defend yourself as a rubber duck against incoming toy boats by throwing rocks. Enjoy authentic graphics and sounds inspired by bath toys in this endless aquatic adventure.





242+ iOS apps & games curated and reviewed
The best rubber duck defender apps and games on iPhone average 4.3★ across 242+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | $1.99 was $2.99 | 5.0★ (3) | No | No | May 2026 | |
| 2 | Free | — | Yes | No | May 2026 | |
| 3 | Free | 5.0★ (9) | No | No | Jul 2026 | |
| 4 | Free | 5.0★ (6) | Yes | No | May 2026 | |
| 5 | Free | 4.6★ (226) | Yes | No | Aug 2026 | |
| 6 | Free | — | Yes | No | May 2026 | |
| 7 | Free | 5.0★ (1) | No | Yes | Aug 2026 | |
| 8 | Free | 4.7★ (3.2K) | No | No | Aug 2026 |





Defend yourself as a rubber duck against incoming toy boats by throwing rocks. Enjoy authentic graphics and sounds inspired by bath toys in this endless aquatic adventure.










Experience the thrill of tossing a rubber duck onto various objects with realistic physics. Relive your best and worst attempts with replay technology. Earn medals for completing challenges and aim for a perfect collection.


Guide a 3D rubber duck down a challenging river, dodging obstacles and collecting coins. Unlock new duck skins as you survive longer and beat your high score in this fast-paced runner.


Raise a cute duck as a virtual pet on your phone. Enjoy its smooth animations and relaxing music while easily feeding and cleaning it. Watch your duck grow and interact with it by tapping the screen.


Guide a duck swimming upstream, ducking to avoid obstacles. Collect bonuses to achieve a high score in this simple yet engaging game.


Guide a flock of rubber ducks down a river, nudging stragglers and freeing stuck ones to ensure as many as possible reach the finish line. Experience different river courses with increasing challenges and customize flock size and river speed.


Embrace your inner duck and swim through a tranquil pond to rescue adorable ducklings. Navigate carefully to avoid dangerous boats and upgrade your home with your rescued friends, creating the most stylish nest.


Experience duck hunting from a unique perspective, evading snipers as you fly. Choose from four distinct duck skins and prove you're not an easy target. This game offers a fun twist on traditional hunting simulations for players of all ages.


Experience a unique city adventure as a duck. Fly through urban landscapes, interact with vehicles, and even snatch cars from unsuspecting pedestrians. Choose your character and dive into this fun-filled simulation.




A casual merge game where you drop rubber ducks into a tub, matching identical ones to create rarer and more unusual designs. Aim for a high score while managing the tub's space and discovering new duck characters. Perfect for quick, relaxing play sessions.


Raise and train a duckling to become a champion racer. Engage in skill-building mini-games and compete in races to earn money and rebuild your farm. Customize your duck with collected items.


Guide a duck to rescue her ducklings and bring them back home. Collect over 50 unique ducks to add to your growing family. Enjoy simple, one-touch gameplay designed for all ages.


Experience ultimate fun with duck adventures in a vibrant farm world. Control beautiful ducks on clear lakes and green landscapes, utilizing their unique tricks for exciting gameplay. Enjoy stunning graphics and engaging actions like running, jumping, and flying.


Navigate a duck through a water-based obstacle course, collecting coins and unlocking new characters. Avoid killer alligators and aim for the highest score to share with friends.


Experience life as a wood duck. Interact with the duck by tapping it to hear its roar or posing for photos. Decorate the duck with maple leaves and place it in scenes.


Relive the classic children's game with this digital version. It features randomized gameplay, fun sound effects, and cartoon visuals to keep kids entertained. An instructional video makes it easy for anyone to learn and play.


Train a team of racing ducks, explore a vast island, and build your own town to compete for victory. Discover new looks, recipes, and hidden treasures across nine unique realms.


Experience the life of a duck in this engaging simulator. Manage daily tasks, train your duck, and care for your family. Navigate challenging levels and learn about animal survival.