Create unique monsters by injecting bacteria into creatures. Discover new species and expand your collection of bizarre beings. A simple yet engaging game for those who enjoy creature creation and collection.




160+ iOS apps & games curated and reviewed
Out of 160+ bacteria apps and games on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (190) | Yes | No | Jul 2026 | |
| 2 | Free | 4.6★ (58) | No | No | Jul 2026 | |
| 3 | Free | 4.6★ (5.8K) | Yes | Yes | Jul 2026 | |
| 4 | Free | 4.7★ (873) | Yes | Yes | Jul 2026 | |
| 5 | $0.99 | 4.8★ (163K) | No | Yes | Jul 2026 | |
| 6 | Free | 4.2★ (237) | No | No | Jul 2026 | |
| 7 | Free | 4.5★ (904) | Yes | Yes | Jul 2026 | |
| 8 | Free | 4.4★ (7K) | No | Yes | Jul 2026 |




Create unique monsters by injecting bacteria into creatures. Discover new species and expand your collection of bizarre beings. A simple yet engaging game for those who enjoy creature creation and collection.




Explore biology through interactive 3D animations of bacteria in various shapes. This app offers a dynamic learning experience with pre-set views, narration, quizzes, and VR mode. It's designed for students but engaging for all ages.






Explore the 4-billion-year history of life on Earth through an engaging idle game. Learn about ancient creatures and human culture while restoring biological forms and unlocking evolutionary mysteries. Experience a blend of casual gameplay and educational content.


Become a tycoon of deadly bacteria and conquer the universe in this addictive idle clicker game. Grow your army, discover rare minerals, and use nano-tech to destroy planets. Perfect for quick play sessions or long journeys.


A strategic simulation game where you evolve a deadly pathogen to infect the world and end humanity. Adapt your plague against global defenses and master different disease types to achieve victory. It's a high-stakes battle of strategy against the entire planet.


Control a growing ball of grey goo that consumes everything smaller than itself. Start with dirt and bacteria, and eventually grow large enough to devour entire planets. This unique game offers a simple yet addictive progression.


Navigate a creature's body in this physics-based arcade game. Dodge monsters, eat cells to survive, and collect power-ups. Its procedurally generated levels offer endless replayability and a unique challenge.


Engage in a microscopic strategy game within an alien organism. Control antibody cells to capture enemy cells by drawing DNA tentacles, managing energy, and defending against an intelligent opponent. Features a campaign mode and online multiplayer battles.


This app is a joke game that simulates scanning hands for bacteria. It's designed purely for entertainment and to prank friends, offering a fun way to playfully check for germs.




This educational app offers comprehensive information on medically important microorganisms, including bacteria, viruses, fungi, protozoa, helminths, and insects. It features diagnostic images, pronunciation guides, and a search function for easy access to data.


Design and build unique creatures using joints, bones, and muscles. Witness their learning and improvement through evolutionary algorithms and neural networks as they tackle tasks like running, jumping, and flying. Share your creations with friends.


Simulate the creation and spread of a deadly plague in this realistic apocalypse simulator. Adapt your pathogen against global efforts to stop it and decide the fate of humanity. It's a strategic test of biology and survival.


Merge identical bacteria to create more powerful ones and infect the world. Discover new bacteria daily, achieve goals, and compete on scoreboards. A simple yet engaging game of growth and infection.


A strategy game where you infect the global population with a custom disease. Evolve your pathogen with various transmission methods, symptoms, and resistances to achieve world domination.


Explore the intricate world of cells in a 3D environment, from the overall structure down to molecular details. Tap on terms to receive clear, contextual explanations powered by on-device AI, adapting to your learning level. Designed for students and educators to foster a deeper understanding of cell biology.






A practical medical guide to clinical microbiology, offering concise reviews of over 150 pathogens. It details transmission, symptoms, diagnostics, treatment, and more, drawing from reputable sources.


Master clinical microbiology with interactive flashcards. Study key concepts in bacteriology, virology, mycology, and more. Ideal for medical lab students preparing for classes and certifications.