Samsung Galaxy M21 vs Xiaomi Redmi 10A

Samsung Galaxy M21

Xiaomi Redmi 10A

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 2100; CDMA2000 1x
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)

LTE frequency band 1, 3, 5, 8, 40, 41 - global version; 1, 3, 5, 8, 34, 38, 39, 40, 41 - China
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Super AMOLED capacitive touchscreen

IPS LCD
Physical size

6.4 inches

6.53 inches
Resolution

1080 x 2340 pixels

720 x 1600 pixels
Pixel density

403 ppi

269 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Corning Gorilla Glass 3

Scratch resistant, 2.5D curved glass screen
Multitouch

Yes

-
Display features

420 nits max brightness

400 nits (typ)

Main camera
Camera type

Triple

Single
Main camera

48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm

13 MP, f/2.2 , 1.0 µm, (wide)
8 MP, f/2.2 , 12 mm, 1/4.0" , 1.12 µm
5 MP, f/2.2
Primary camera resolution

8000 x 6000 pixels

4160 x 3120 pixels
Primary camera video

2160p@30fps, 1080p@30fps, gyro-EIS

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Autofocus, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus