Compare Xiomo Redmi 8A vs Xiaomi Redmi 4 (4X)

Specifications
Key Specifications
Display Size 6.2 Inches 5.0 inches
Operating System Android 9.0 Pie Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat)
RAM 4 GB RAM 4 GB RAM or 32 GB 3 GB RAM or 16 GB 2 GB RAM
Rear Camera Dual 16 MP + 2 MP 13 MP
Battery Capacity (Li-Po Non removable), 5000 mAh Non-removable Li-Po 4100 mAh battery
General Features
Release Date Not announced yet 2017, May
SIM Support Dual Sim, Dual Standby (Nano-SIM) Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Phone Dimensions N/A 5.48 x 2.76 x 0.34 in
Phone Weight N/A 150 g
Operating System Android 9.0 Pie Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat)
Display
Screen Size 6.2 Inches 5.0 inches
Screen Resolution 720 x 1520 Pixels (~271 PPI) 720 x 1280 pixels
Screen Type IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 5 Corning Gorilla Glass (unspecified version)
Memory
Internal Memory 64 GB 64 GB
RAM 4 GB RAM 4 GB RAM or 32 GB 3 GB RAM or 16 GB 2 GB RAM
Card Slot microSD microSD, up to 128 GB (uses SIM 2 slot)
Performance
Processor Octa-Core Octa-core 1.4 GHz Cortex-A53
GPU Adreno 505
Battery
Type (Li-Po Non removable), 5000 mAh Non-removable Li-Po 4100 mAh battery
Camera
Front Camera 8 MP 5 MP
Front Flash Light
Front Video Recording 1080p@30fps 1080p@30fps
Back Flash Light Yes Yes
Back Camera Dual 16 MP + 2 MP 13 MP
Back Video Recording 1080p@30fps 1080p@30fps
Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio Yes FM radio
WiFi Yes Yes
NFC No