Two Hidden iPhone Features

3uTools has introduced some iPhone tips and tricks to you before, this tutorial will continue to show you some hidden iPhone features that were indeed unknown to most iOS users. 

Exchange Currency

When you travel to a foreign country, the default Search function of iPhone can help you exchange currency. It is very convenient.

Tick your choice in Notes

Some iOS users are trend to use notes app to record their important staffs, here we take this shopping list as an example, when you get the staff you need, you can make a tick on notes, then you’ll easily distinguish them.

The iPhone is now 10 years old. As it enters double figures, we might think we know it well – but there's a lot still hidden. We'll continue our update.