Qudit is a multi-platform paid app. Each platform has its own price. Each platform version needs to be purchased separately.

• Apple (iOS, macOS): 0.99 + 1.99$ = 2.99$ (0.01$ additional cost is due to Apple Store pricing constraints)

• Android: 0.99$

• Microsoft: 1.99$

Desktop versions cost 1.99$ while mobile versions cost 0.99$.

The total cost of Qudit app across all platforms is 5.97$.