Check it out! UP coffee app

There’s every good reason to enjoy coffee - drink up to four cups a day and you’ll cut your risk of developing cardiovascular disease by 53%, according to US researchers.

But there is a tipping point when you are in danger of knocking back one espresso too many, leaving you wired.

This app helps you to monitor the amount of caffeine you consume.

It’ll also notify you when you’re maxed out and how long it will take to wind down.