Thunkable How to use if statements and loops to create a timer app

In this video we learn to create a simple timer alarm app that counts down and triggers an alert.

We learn first to use conditional if statements to make sure the user has typed a number greater than zero before we start our count-down.

We then use a repeat loop to repeat through the number of seconds in our timer.

Finally we modify our code to use a "count with" loop to see differences.