vivo V21

Samsung Galaxy A52 8GB/128GB

os

Android 11, Funtouch 11.1

Android 11, One UI 3.1

RAM

8 GB

8 GB

ROM

128 GB

128 GB

expandable

512 GB

512 GB

CPU

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)

GPU

Mali-G57 MC3

Adreno 618

SoC

MediaTek MT6853 Dimensity 800U 5G (7 nm)

Qualcomm SM7125 Snapdragon 720G (8 nm)

number of cores

8core

8core

features

LED flash, HDR, panorama

LED flash, panorama, HDR

primary

Triple:
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8m, PDAF, OIS
8 MP, f/2.2, 120, 16mm (ultrawide), 1/4.0", 1.12m
2 MP, f/2.4, (macro)

Quad:
64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8m, PDAF, OIS
12 MP, f/2.2, 123 (ultrawide), 1.12m
5 MP, f/2.4, (macro)
5 MP, f/2.4, (depth)

secondary

44 MP, f/2.0, (wide), AF, OIS

32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8m

video

4K@30fps (no OIS), 1080p@30/60fps

4K@30fps, 1080p@30/60fps; gyro-EIS

capacity

4000mAh

4500mAh

charging

Fast charging 33W

type

Li-Polymer (non-removable)

Li-ion

build

Glass front, plastic frame, plastic back

dimension

159.7 x 73.9 x 7.3 mm

159.9 x 75.1 x 8.4 mm (6.30 x 2.96 x 0.33 in)

display

AMOLED, 90Hz, HDR10+, 500 nits (typ)

Super AMOLED, 90Hz, 800 nits

resolution

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

screen

6.44"

6.5"

weight

176 gm

189 gm

GPS

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

USB

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

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

bluetooth

5.1, A2DP, LE

5.0, A2DP, LE

internet

4G/LTE

2G/3G/4G

wifi

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

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

radio

No

FM radio

sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass