Works well Phone book is unsorted and no search facility. It'd be nice if it was registered as a dialer, eg. when you go into contacts, and select a number, system popped up asking whether to use this app or regular dialer to complete the call. The prefix idea is awesome, though. It's what the others are missing.
Ratings Haven't tried it yet but by the looks I believe it will be good
Good but slow It's a good software but loads the phonebook pretty slow
Good Good but slow
It's my favourite of the bunch
2.More accurate frequency of DTMF
Dialer & Phone. Truedialer upgrades your dialer & contacts on your phone