My phones that I carry are these 2.

1. LG G4 with a bigger battery and 32GB added storage.
2. iPhone 5s with Jackery for extended battery times.

Other units on the desk for app testing.
3. Bluboo Picasso.
4. Cubot X15.

The Canvas specs are sub par and would not be considered for our app testing.
http://www.gsmarena.com/micromax_a74_canvas_fun-5759.php

Hope it's cheap.