@fookingbooty phonto is the best font app for apples. picsart, studio+, pixlr. but if you have money to buy apps Superimpose is a good app to blend and cutout things, for me i use picsart, pixlr, phonto for editing pictures.
picsart is for that adding pictures and some filters.
pixlr for the texture, like fabric texture.
phonto for fonts. (phonto is rlly useful if ur phone is iphone)
superimpose *paid* this is really good for cutouts and blends. (p.s i dont have this app but every fanpage who edits use this app and their edits r very cooool)
sorry i dont know that much app.