Xiaomi Redmi Note 9S vs ZTE Blade A3 Plus

Xiaomi Redmi Note 9S

ZTE Blade A3 Plus

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 1700(AWS), 1900
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)

LTE frequency band 2, 4, 5, 7, 12, 13, 66
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE, Cat12, 603 Mbps download, 102 Mbps upload

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS LCD capacitive touchscreen

TFT LCD
Physical size

6.67 inches

5.0 inches
Resolution

1080 x 2400 pixels

480 x 960 pixels
Pixel density

395 ppi

215 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 5, Oleophobic coating

-
Multitouch

Yes

-
Display features

450 nits typ. brightness

-

Main camera
Camera type

Quad

Single
Main camera

48 MP, f/1.8 , 26 mm, 1/2.0" , 0.8 µm

5 MP
8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
5 MP, f/2.4 , 1.12 µm
2 MP, f/2.4
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

2160p@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS

720p@30fps
Primary camera flash

LED flash

LED 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

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

-
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth HID

Yes

-
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Infrared

Yes

-
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
Beidou

Yes

-