Copay - because it is easy and slick.
I use coins.ph. It is very convenient for transferring money going to different bank accounts here in Philippines or remittance abroad. Not only that, the transfer happens within the day unlike if I do it interbank (which takes 3 Business days) plus charges. With coins.ph it is not only a BTC wallet but money transfer, bills payment, and you can buy steam credits and more. You can also buy vouchers using BTC. Aside from being a BTC wallet it is also Peso Wallet component. I can store both peso and BTC in coins.ph.