Yahoo Mail is a popular email service from the house ... Google is also far more configurable with other apps like Google ...

Yahoo Mail, on the other hand ... and Yahoo Finance -- each of which has its own app. And, judging by App Store reviews, it's also popular among some of Yahoo's more dedicated commenters.

Yahoo Mail's revamped app, however, hopes to change that with an approach that prioritizes organization and avoid email overload (Full disclosure: Yahoo's parent company is Verizon, which is the ...