Small and handy tool to calculate average mark.
Keyboards gives an ability to use numbers from 1 to 12. History of inputs also can be viewed.
Free. No ads. Just use.
interface changes
ability to edit counted array of marks - just tap on array of marks
tap on item of History screen and that array of marks will be transfered to counting screen
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
