ZTE Axon 9 Pro vs vivo Y17

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 20(800); LTE-TDD 1900, 2300, 2500, 2600

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

-

LTE Cat 7, 301.5 Mbps download, 102.0 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Plastic
SIM

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

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

156.5 mm

159.43 mm
Width

74.5 mm

76.77 mm
Thickness

7.9 mm

8.92 mm
Weight

-

190 g
Colors

Black, Blue

Blue, Purple

Display
Display type

AMOLED

IPS capacitive touchscreen
Physical size

6.21 inches

6.35 inches
Resolution

1080 x 2248 pixels

720 x 1544 pixels
Pixel density

402 ppi

268 ppi
Display colors

16777216

16777216
Protection

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

2.5D curved glass screen, Scratch resistant
Multitouch

Yes

Yes

Main camera
Camera type

Dual

Triple
Main camera

12 MP, f/1.8 , 1/2.55" , 1.4 µm

13 MP, f/2.2
20 MP, f/1.6 , 10 mm

8 MP, f/2.2 , 16 mm
2 MP, f/2.4
Primary camera resolution

3968 x 2976 pixels

4160 x 3120 pixels
Primary camera video

2160p@30fps, 1080p@30fps

1080p@30fps
Primary camera flash

dual-LED flash

LED flash
Primary camera phase detection autofocus

dual pixel phase detection autofocus

-
Camera features

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

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

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

Yes

Yes