It is a free calculation tool.
It supports calculations with 4 or 3 people.
Negative correspondence, easy flick input.
The internal structure has been completely reviewed and adjusted so that it can be operated lightly.
Diamond calculation
It supports calculations with 4 or 3 people.
Negative correspondence, easy flick input.
The internal structure has been completely reviewed and adjusted so that it can be operated lightly.
Diamond calculation
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