Xiaomi Redmi Note 3 (MediaTek) 2GB/16GB

Vivo Y21

browser

java

No

os

Android 11, Funtouch 11.1

General

16GB Internal, 2GB RAM

RAM

4 GB

ROM

64 GB

Slot

No

expandable

256 GB

CPU

Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

GPU

PowerVR GE8320

SoC

Mediatek MT6765 Helio P35 (12nm)

number of cores

8core

General

13 Megapixel || Video: Yes, 1080p; Secondary 5 Megapixel

Video

XviD, MP4, H.265

1080p@30fps

features

LED flash

primary

Dual:
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)

secondary

8 MP, f/2.0, (wide)

Stand By

Talk Time

capacity

5000mAh

charging

Fast charging 18W

type

Li-Polymer (non-removable)

Display

5.5 IPS Capacitive Full Multi Touch Full HD(1920px * 1080px)

IPS LCD

Weight

164 gm gm

182 gm

dimension

164.3 x 76.1 x 8 mm

resolution

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

screen

6.51"

GPS

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

USB

microUSB v2.0, USB On-The-Go

USB Type-C 2.0, USB On-The-Go

bluetooth

v4.1, A2DP, LE

5.0, A2DP, LE

internet

GPRS: Yes || EDGE: Yes, 3G, 4G, Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot

4G/LTE

wifi

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

radio

FM radio

General

Dual SIM Dual Standby, Android 5.0.2 (Lollipop), Mediatek MT6795 Helio X10 Octa-core 2.0 GHz Cortex-A53 Processor, PowerVR G6200 GPU, Non-removable Li-Po 4000 mAh battery, Fingerprint sensor, accelerometer, gyro, proximity, compass, GPS, A-GPS, GLONASS, B

sensors

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