Compare Oppo Reno 10x Zoom vs Xiaomi Redmi K20 Pro

Specifications
Key Specifications
Display Size 6.6 inches 6.39 inches
Operating System Android 9.0 (Pie); ColorOS 6 Android 9.0 (Pie); MIUI 10
RAM 6/8 GB RAM or 128 GB 6 GB RAM 8 GB RAM or 128 GB 6 GB RAM
Rear Camera 48 MP
Battery Capacity Non-removable Li-Po 4065 mAh battery Non-removable Li-Po 4000 mAh battery
General Features
Release Date 2019, April Not announced yet
SIM Support Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.38 x 3.04 x 0.37 in -
Phone Weight 210 g
Operating System Android 9.0 (Pie); ColorOS 6 Android 9.0 (Pie); MIUI 10
Display
Screen Size 6.6 inches 6.39 inches
Screen Resolution 1080 x 2340 pixels 1080 x 2340 pixels
Screen Type AMOLED capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 6 Corning Gorilla Glass 6
Memory
Internal Memory 256 GB 256 GB
RAM 6/8 GB RAM or 128 GB 6 GB RAM 8 GB RAM or 128 GB 6 GB RAM
Card Slot microSD, up to 256 GB (uses SIM 2 slot) No
Performance
Processor Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU Adreno 640 Adreno 640
Battery
Type Non-removable Li-Po 4065 mAh battery Non-removable Li-Po 4000 mAh battery
Camera
Front Camera Motorized Motorized
Front Flash Light No No
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera 48 MP
Back Video Recording 2160p@30/60fps, 1080p@30/60/240fps, gyro-EIS 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio No Yes
WiFi Yes Yes
NFC Yes Yes