Xiaomi Redmi 6 3GB/64GB

Realme 5i 4GB/64GB

os

Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie); MIUI 9.0

Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6

RAM

64 GB

4 GB

ROM

3 GB

64 GB

expandable

256 GB

128 GB

CPU

Octa-core 2.0 GHz Cortex-A53

Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

GPU

PowerVR GE8320

Adreno 610

SoC

Mediatek MT6762 Helio P22 (12 nm)

Qualcomm SDM665 Snapdragon 665 (11 nm)

number of cores

8core

8core

Primary Features

LED flash, HDR, panorama

Video

1080p@30fps

2160p@30fps, 1080p@30fps, gyro-EIS

features

LED flash, HDR, panorama

primary

Duel:
12 MP, f/2.2, 1.25 m, PDAF
5 MP, f/2.2, 1.12 m, depth sensor

Quad:
12 MP, f/1.8, (wide), 1/2.9", 1.25m, PDAF
8 MP, f/2.3, 13mm (ultrawide)
2 MP, f/2.4, (macro), 1/5.0", 1.75m
2 MP, f/2.4, (depth)

secondary

5 MP

8 MP, f/2.0

capacity

3000mAh

5000mAh

type

Li-Polymer (non-removable)

Li-Polymer (non-removable)

SIM

Dual SIM (Nano-SIM, dual stand-by)

build

Glass front (Gorilla Glass), plastic back, plastic frame

dimension

147.5 x 71.5 x 8.3 mm

164.4 x 75 x 9.3 mm

display

IPS LCD capacitive touchscreen, 16M colors, 76.7 cm2 (~72.7% screen-to-body ratio)

IPS LCD capacitive touchscreen, 16M colors

protection

Corning Gorilla Glass (unspecified)

resolution

720 x 1600 pixels, 20:9 ratio (~269 ppi density)

screen

5.45"

6.52"

weight

146 gm

195 gm

GPS

Yes, with A-GPS, GLONASS, GALILEO, BDS

USB

microUSB 2.0, USB On-The-Go

microUSB 2.0, USB On-The-Go

bluetooth

4.2, A2DP, LE

5.0, A2DP, LE

internet

2G/3G/4G/LTE

2G/3G/4G/LTE

wifi

Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM Radio

FM Radio

general

Dual SIM (Nano-SIM, dual stand-by)

sensors

Fingerprint (rear-mounted), accelerometer, proximity, compass

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass