Oppo reno 7 vs oppo reno 8 pro July 8, 2019 16 32 64 128 Oppo reno 8 vs oppo reno 7 pro comparison Oppo reno 8 5g vs reno 7 pro Oppo reno 7 z vs oppo reno 7 pro Oppo reno 7 pro vs realme 8 pro Oppo reno 7 pro vs oppo reno 6 pro