THERE’S no end of secrets tucked away inside your iPhone – including a hidden spirit level feature. Yes, your iPhone has a built-in function that can work out if a surface is level, so you can do away ...

The iPhone has several hidden features you might not be aware of, even if you've been an iPhone user for years. Many of these features are tucked away inside the iPhone's utility apps. For example, ...

When using a spirit level (aka bubble level) to mark mounting points on a wall, you almost need three hands. The Levelmarker 2.0 is designed to address that problem, by combining level-holding and ...

We reveal one of the fun tools Apple has tucked away inside every iPhone THERE’S no end of secrets tucked away inside your iPhone – including a hidden spirit level feature. Yes, your iPhone has a ...

We reveal one of the fun tools Apple has tucked away inside every iPhone THERE'S no end of secrets tucked away inside your iPhone – including a hidden spirit level feature. Yes, your iPhone has a ...