Daphnia Simulator

Contains ads
10+
Downloads
Content rating
Everyone
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About this game

Daphnia are mysterious creatures with astonishing vitality despite their tiny bodies. With just water, light, and the right temperature, they can reproduce and be kept without special equipment or food. Their ease of care makes them popular for nature observation and learning.
This app, “Daphnia Simulation,” utilizes your smartphone's light sensor to control algae growth and photosynthesis, enabling you to dramatically increase daphnia populations or maintain them long-term. It also replicates unique daphnia traits—such as producing “endoeggs” adapted to environmental changes and changing body color during oxygen deprivation.
Furthermore, it is designed to let you experience the profound mysteries of nature through their ability to adapt to harsh environments.

The user manual is available below.
https://docs.google.com/presentation/d/13eAmjThmLLlW-jcFfpg_XkuYGSVHO8iXyVmylBTyXv0/edit?usp=sharin
Updated on
Jan 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Committed to follow the Play Families Policy

What’s new

Improved drawing
implement Ostracoda and cyclops
import daphnia from database
export your favorite daphnia to database