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OPPO A52 vs Redmi 9 Prime vs Samsung Galaxy M21

Last Updated: Mon, 26 Oct'20

Show Differences onlyCommon Specs only

OPPO A52

Xiaomi Redmi 9 Prime

Samsung Galaxy M21

Show Differences onlyCommon Specs only

OPPO A52

Xiaomi Redmi 9 Prime

Samsung Galaxy M21

General

Height
6.38 inches
6.43 inches
6.26 inches
Width
2.97 inches
3.03 inches
2.96 inches
Thickness
0.35 inches
0.36 inches
0.35 inches
Weight
192 g
198 g
188 g
Color
Twilight Black, Stream White
Space Blue, Mint Green, Matte Black, Sunrise Flare
Midnight Blue, Black
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 3), plastic back, plastic frame

Screen Size
6.5 inches
6.53 inches
6.4 inches
Display Type
LTPS IPS LCD capacitive touchscreen
IPS LCD capacitive touchscreen
Super AMOLED capacitive touchscreen
Display Resolution
1080 x 2400 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
405 ppi
395 ppi
403 ppi
Aspect Ratio
20:09
19.5:9
19.5:9
Screen to Body Ratio
90.5%
83.20%
84.20%
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 3

OS
Android 10, ColorOS 7.1
Android 10, MIUI 11
Android 10.0 One UI 2
GPU
Adreno 610
Mali-G52 MC2
Mali-G72 MP3
Chipset GP
Qualcomm SM6125 Snapdragon 665 (11 nm)
Mediatek Helio G80 (12 nm)
Exynos 9611 (10nm)
CPU
Octa-core (4x2.0 GHz Kryo 260 Gold, 4x1.8 GHz Kryo 260 Silver)
Octa-core (2x2.0 GHz Cortex-A75, 6x1.8 GHz Cortex-A55)
Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)

RAM/Internal Storage
128GB 6GB RAM, 128GB 8GB RAM
64GB 4GB RAM, 128GB 4GB RAM
64GB 4GB RAM, 128GB 6GB RAM
Expandable Memory
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot), up to 512GB
microSDXC (dedicated slot)

Quad Camera
12 MP, f/1.7, (wide), 1/2.8, 1.25 micron|8 MP, f/2.2, 119degree (ultrawide), 1/4.0, 1.12 micron|2 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
13 MP, f/2.2, 28mm (wide), 1/3.1, 1.12 micron|8 MP, f/2.2, 118degree (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.4, (macro)|2 MP, f/2.4, (depth)
Autofocus
PDAF
PDAF
PDAF
Back Camera Video
4K30fps, 1080p30/60/120fps gyro-EIS
1080p30fps
4K30fps, 1080p30fps, gyro-EIS
Back Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
LED flash, panorama, HDR

Single Camera
16 MP, f/2.0, (wide), 1/3.06, 1.0 micron
8 MP, f/2.0, 27mm (wide)
20 MP, f/2.0, 26mm (wide)
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR
HDR
HDR

WLAN
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
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS
Yes, with A-GPS, GLONASS, BDS
Radio
FM radio
Wireless FM radio (no wired headphones required)
FM radio, RDS, recording
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
NFC
No
No
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Network Support
GSM / HSPA / LTE
GSM / HSPA / LTE
GSM / HSPA / LTE

Sensors
Fingerprint (side-mounted), Magnetic induction/Light sensor/Proximity Sensor/G-sensor/Acceleration sensor
Fingerprint (rear-mounted), G-sensor/L-Sensor/P-Sensor/E-Campass
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Water Resistant
Water-repellent coating

Announced On
2020, April 20
2020, August 04
2020, March 18
Status
Available. Released 2020, June 18
Available. Released 2020, August 06
Available. Released 2020, March 23