CoreKick is a lightweight tool for quick calculations around sports numbers.
Enter an amount and a decimal ratio (coefficient) to instantly see the result and the difference. Save multiple entries, compare them, and keep everything tidy in one place. Works fully offline and never asks for an account.

Instant calculations - amount × ratio with live preview

Organized list - add, undo, delete, and review past entries

Totals at a glance - clear summary chip for current results

Flexible display - automatic or fixed currency formatting

Smooth control - clean UI, haptic feedback, quick actions

Fully offline - no sign-in, no ads, no background activity

Privacy

Local data storage only

No tracking, no analytics, no personal accounts

Notes

For information and education purposes

No real-money features or external services