Five apps that will save you money

This article first appeared on Your Money. WeQ4U - free If you're tired of racking up huge bills waiting to get through to a UK business while at the same time being silently driven mad by one cheesy song looped endlessly, you will find this app particularly useful. The WeQ4U app gets you through to the right number without all the waiting - you simply dial the number you need and the app will connect you. If you get stuck in a queue, just press 9* on your telephone keypad, and your phone will disconnect from the call. But the app stays connected and will only ring you back on y...