DigitFriends

DigitFriends is an application designed for working with numbers through calculation, comparison tasks, and performance tracking. The features are organized into separate sections.

Calculator
This section is used to perform basic arithmetic operations.
addition
subtraction
multiplication
division
number input via an on-screen keypad
display of results

Number Comparison
This mode provides tasks for evaluating numerical values.
two numbers are displayed on the screen
the task is to determine which number is greater, smaller, or if they are equal
answers are selected from available options
tasks are presented in a timed format

Statistics
This section displays performance data.
number of completed tasks
correct and incorrect answers
stored progress information

Interface and Navigation
sections are accessible through a shared interface
simplified layout for ease of use
controls adapted for mobile devices

DigitFriends combines calculation tools, number comparison exercises, and result tracking within one application.