Realme Narzo 20A vs Xiaomi 12S Pro

Realme Narzo 20A

Xiaomi 12S Pro

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900;CDMA 800
3G network

HSDPA 850, 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42
5G network

-

5G band 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A
GPRS

Yes

Class 33
EDGE

Yes

Class 33

Design
Build

Plastic

Glass front (Gorilla Glass Victus), glass back or eco leather back, aluminum frame
SIM

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

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

164.5 mm

163.6 mm
Width

75.4 mm

74.6 mm
Thickness

8.9 mm

8.2/8.7 mm
Weight

195 g

203/204 g
Colors

Blue, Silver

Gray, Green, Purple, White

Display
Display type

IPS LCD

LTPO AMOLED
Physical size

6.5 inches

6.73 inches
Resolution

720 x 1600 pixels

1440 x 3200 pixels
Pixel density

270 ppi

521 ppi
Display colors

16777216

1073741824
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3

Scratch resistant, Corning Gorilla Glass Victus
Display features

450 nits (typ)

120Hz, Dolby Vision, HDR10+, 1000 nits (HBM), 1500 nits (peak)

Hardware
CPU

Octa-core

Octa-core
CPU

Quad-core 2.0 GHz Kryo 260 Gold

Single-core 3.19 GHz Cortex-X2
CPU(second)

quad-core 1.8 GHz Kryo 260 Silver

Triple-core 2.75 GHz Cortex-A710
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SDM665 Snapdragon 665

Qualcomm SM8475 Snapdragon 8+ Gen 1
GPU

Adreno 610

Adreno 730
Internal storage

32, 64 GB

128, 256, 512 GB
Memory RAM

3, 4 GB

8, 12 GB
Memory card

microSD, microSDHC, microSDXC

No
Memory card max

256 GB

-
Storage

eMMC 5.1

UFS 3.1

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm

(wide) , 50 MP, f/1.9 , 24 mm, 1/1.28" , 1.22 µm
(depth) , 2 MP, f/2.4

(telephoto) , 50 MP, f/1.9 , 50 mm, 2x optical zoom
(depth) , 2 MP, f/2.4

(ultrawide) , 50 MP, f/2.2 , 115˚
Primary camera resolution

4032 x 3024 pixels

8190 x 6144 pixels
Primary camera video

4K@30fps, 1080p@30fps, 480p@120fps

8K@24fps (HDR), 4K@30/60fps (HDR10+), 1080p@30/120/240/960fps, 720p@1920fps, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

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

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, super night mode 2.0, cyberfocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.0 , 79˚ , 26 mm, 1/4" , 1.12 µm

(wide) , 32 MP, f/2.5 , 80˚ , 26 mm, 0.7 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

Face unlock, HDR

Face unlock, HDR
Selfie camera video

1080p@30fps

1080p@30/60fps, 720p@120fps, HDR10+

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes