Genetics Calculator is an educational Android app developed by Practical Coding. It offers a handy tool for solving basic Punnett square questions involving parental crosses, particularly focusing on blood types. By inputting the genotypes of both organisms, users can generate Punnett squares alongside genotype and allele frequencies. Additionally, users can predict phenotype frequencies by entering expected phenotypes for a specific gene. The app also automatically provides phenotype information for blood types. Genetics Calculator currently supports Complete Dominance and Incomplete Dominance scenarios.

This free app simplifies genetic calculations, making it a valuable resource for students and enthusiasts interested in genetics and Punnett square analysis.