Helio S25

Xiaomi Redmi Note 7 Pro

os

Android M OS 6.0

Android 9.0 (Pie); MIUI 10

RAM

4 GB

4 GB

ROM

64 GB

64 GB

expandable

128 GB

256 GB

CPU

Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)

GPU

Mali-T860 MP2

Adreno 612

SoC

MT6755

Qualcomm SDM675 Snapdragon 675 (11 nm)

number of cores

8core

8core

speed

Cortex-A53 1.95 GHz

primary

Dual 13 + 5 MP

48 MP, f/1.8, (wide), 1/2", 0.8m, PDAF, 5 MP, f/2.4, depth sensor, Dual-LED flash, HDR, panorama

secondary

13 MP AF

13 MP, HDR

Stand By

250 Hour(2G), 209 Hour(3G), 199 Hour(4G)

Talk Time

20 Hour(2G), 16 Hour(3G), 11 Hour(4G)

capacity

3000mAh

4000mAh

type

Li-po

Li-Polymer (non-removable)

Display

IPS LCD 1080x1920 pixels (~401 ppi pixel density)

IPS LCD capacitive touchscreen, 16M colors, 97.4 cm2 (~81.4% screen-to-body ratio), 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

Protection

Corning Gorilla Glass 5

Weight

168.2 gm

186 gm

dimension

159.2 x 75.2 x 8.1 mm

screen

5.5"

6.3"

USB

v2.0

2.0, Type-C 1.0 reversible connector

bluetooth

v4.0

5.0, A2DP, LE

internet

2G/3G/4G/LTE

wifi

802.11 b/g/n

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

radio

FM radio, recording

general

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

sensors

G-Sensor, Accelerometer, Proximity Sensor, Light Sensor, Compass, Gyro, Hall, GPS

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