Xiaomi Redmi K20 Pro vs ZTE nubia Z17 mini

Xiaomi Redmi K20 Pro

ZTE nubia Z17 mini

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700, 1900, 2100, TD-SCDMA 1900, 2000

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42 Mbps

-
HSUPA speed

5.76 Mbps

-
HSPA speed

-

HSPA
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

-

LTE
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Super AMOLED capacitive touchscreen

LTPS IPS LCD capacitive touchscreen
Physical size

6.39 inches

5.2 inches
Resolution

1080 x 2340 pixels

1080 x 1920 pixels
Pixel density

403 ppi

424 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 6

Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

HDR 10, Always-On display

-

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.84 GHz Kryo 485

Quad-core 1.95 GHz Cortex-A72
CPU(second)

Triple-core 2.42 GHz Kryo 485

quad-core 1.4 GHz Cortex-A53
CPU(third)

Quad-core 1.8 GHz Kryo 485
Chipset

Qualcomm SDM855 Snapdragon 855

Qualcomm MSM8976 Snapdragon 652 - Standard / Qualcomm MSM8976 Pro Snapdragon 653 - High
GPU

Adreno 640

Adreno 510
Memory RAM

6, 8, 12 GB

4, 6 GB
Internal storage

64, 128, 256 GB

64 GB
Memory card

No

microSD(uses second SIM slot)
Memory card max

-

256 GB
Storage

UFS 2.1

-

Main camera
Camera type

Triple

Dual
Main camera

48 MP, f/1.8 , 26 mm, 1/2" , 0.8 µm, 2x optical zoom

13 MP, f/2.2
8 MP, f/2.4 , 53 mm, 1/4" , 1.12 µm

13 MP
13 MP, f/2.4 , 12 mm, 1/3" , 1.12 µm
Primary camera resolution

8000 x 6000 pixels

-
Primary camera video

2160p@30fps, 1080p@960fps

video
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

dual LED flash

dual-LED flash
Camera features

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

1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, touch focus
DxOMark photo

108

-
DxOMark video

89

-
DxOMark camera score

102

-

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, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
WLAN DLNA

-

Yes
USB

Type-C reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v4.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

Yes

Yes
GPS

Yes (L1+L5), with A-GPS

Yes, with A-GPS
GLONASS

GLONASS (L1)

Yes
GALILEO

Galileo (E1+E5a)

-
Beidou

Yes

-
BDS

-

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Java

-

No
Sensors

Accelerometer, proximity, light, compass, in-display fingerprint, gyroscope, barometer, hall, step detector, step counter

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity