The main differences are - 1. oppo Enco M32 has Bluetooth v5.0, 220mAh battery backup, 28 hours of playback time, and Fast charging support ASAP (10 minutes charging = 20 Hours Playback). 2. realme DIZO power has Bluetooth v5.2, 150mAh Battery backup, 18 hours of playback time, and Fast charging support ASAP (10 minutes charging = 2 Hours Playback).