Nokia 2.3 vs Realme C21Y

Nokia 2.3

Realme C21Y

Network
2G network

GSM 850, 900, 1800, 1900; GSM 850, 900, 1800 - India

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA, LATAM

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700), 66(1700/2100) - USA, LATAM

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

LTE, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Polycarbonate, metal

Glass front, plastic back, plastic frame
SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Dual SIM (Nano-SIM, dual stand-by)
Height

157.7 mm

164.5 mm
Width

75.4 mm

76 mm
Thickness

8.7 mm

9.1 mm
Weight

183 g

200 g
Colors

Charcoal, Green, Sand

Black, Blue

Main camera
Camera type

Dual

Dual
Main camera

13 MP, f/2.2 , 1/3.1" , 1.12 µm

13 MP, f/2.2 , 1/3.06" , 1.12 µm, (wide) , 26 mm
2 MP

2 MP, (macro) , f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

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

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