manga apps

What do you use to read manga on your phone if you do. I use MangaRock and MangaBDR on my Iphone. I read naruto, one piece, and bleach on MangaBDR but the website source pulled the mangas. Anyone else use MangaBDR? If so have you found a site that works on MangaBDR that still allows the app to read naruto, bleach, and one piece?