Download: to transfer from the web to a computer or cellphone
Pay: to give money in return for a product or service
Trial: a period of time when an application or software is free
Bill: a list of charges for certain service
Budget: limited money to spend in a specific period of time
Feature: characteristic
Reminder: a note to remember
Customize: to personalize
Available: ready for use
Achieve: to gain with effort
Free: with no monetary charge
