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Samsung Galaxy M21 vs Realme X2 vs Realme XT

Last Updated: Wed, 26 Aug'20

Show Differences onlyCommon Specs only

Samsung Galaxy M21

Realme X2

Realme XT

Show Differences onlyCommon Specs only

Samsung Galaxy M21

Realme X2

Realme XT

Basic Information

Height
6.26 inches
6.25 inches
6.25 inches
Width
2.96 inches
2.96 inches
2.96 inches
Thickness
0.35 inches
0.34 inches
0.34 inches
Weight
188 g
182 g
183 g
Color
Midnight Blue, Black
Pearl White, Pearl Blue, Pearl Green
Pearl White, Pearl Blue
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame
Front/back glass (Gorilla Glass 5), plastic frame

Screen Size
6.4 inches
6.4 inches
6.4 inches
Display Type
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Super AMOLED capacitive touchscreen
Display Resolution
1080 x 2340 pixels
1080 x 2340 pixels
1080 x 2340 pixels
Pixel Density
403 ppi
403 ppi
402 ppi
Aspect Ratio
19.5:9
19.5:9
19.5:9
Protection
Corning Gorilla Glass 3
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Screen to Body Ratio
84.20%
84.3%
84.70%

GPU
Mali-G72 MP3
Adreno 618
Adreno 616
OS
Android 10.0 One UI 2
Android 9.0 (Pie), planned upgrade to Android 10.0 ColorOS 6
Android 9.0 (Pie), planned upgrade to Android 10.0 ColorOS 6
Chipset GP
Exynos 9611 (10nm)
Qualcomm SDM730 Snapdragon 730G (8 nm)
Qualcomm SDM712 Snapdragon 712 (10 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A73 and 4x1.7 GHz Cortex-A53)
Octa-core (2x2.2 GHz Kryo 470 Gold 6x1.8 GHz Kryo 470 Silver)
Octa-core (2x2.3 GHz Kryo 360 Gold 6x1.7 GHz Kryo 360 Silver)

RAM/Internal Storage
64GB 4GB RAM, 128GB 6GB RAM
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
64GB 4GB RAM, 64GB 6GB RAM, 128GB 8GB RAM
Expandable Memory
microSDXC (dedicated slot)
microSDXC (dedicated slot)
microSD, up to 256 GB (dedicated slot)

Triple Camera
48 MP, f/2.0, 26mm (wide), 1/2.0, 0.8 micron|8 MP, f/2.2, 12mm (ultrawide), 1/4.0, 1.12 micron|5 MP, f/2.2, (depth)
Autofocus
PDAF
PDAF
PDAF
Back Camera Video
4K30fps, 1080p30fps, gyro-EIS
2160p30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
2160p30fps, 1080p30/60/120fps, 720p960fps, gyro-EIS
Back Camera Features
LED flash, panorama, HDR
LED flash, HDR, panorama
LED flash, HDR, panorama
Quad Camera
64 MP, f/1.8, (wide), 1/1.7, 0.8 micron|8 MP, f/2.3, 13mm (ultrawide), 1/4, 1.12 micron|2 MP, f/2.4, 1/5, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor
64 MP, f/1.8, (wide), 1/1.7, 0.8 micron|8 MP, f/2.3, 13mm (ultrawide), 1/4, 1.12 micron|2 MP, f/2.4, 1/5, 1.75 micron (dedicated macro camera)|2 MP, f/2.4, 1/5, 1.75 micron, depth sensor

Single Camera
20 MP, f/2.0, 26mm (wide)
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8micron
16 MP, f/2.0, 1/3.1, 1.0 micron
Front Camera Video
1080p30fps
1080p30fps
1080p30fps
Front Camera Features
HDR
HDR
HDR, panorama

Battery Capacity
6000 mAh battery
4000 mAh
4000 mAh
User Replaceable
Non-removable
Non-removable
Non-removable
Charging
Fast charging 15W
Fast battery charging 30W: 67% in 30 min (VOOC Flash Charge 4.0)
Fast battery charging 20W (VOOC Flash Charge 3.0)
Battery Type
Li-Po
Li-Po
Li-Po

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, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Radio
FM radio, RDS, recording
FM radio
FM radio
USB
2.0, Type-C 1.0 reversible connector
2.0, Type-C 1.0 reversible connector, USB On-The-Go
2.0, Type-C 1.0 reversible connector
NFC
No
SIM
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 / CDMA / HSPA / EVDO / LTE
GSM / HSPA / LTE

Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Announced On
2020, March 18
2019, September
2019, September
Status
Available. Released 2020, March 23
Available. Released 2019, September
Available. Released 2019, September