Motorola Moto Z4 vs Oppo K9s

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800, 1900

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

HSDPA 850, 900, 1700/2100, 1900, 2100

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

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 28(700), 30(2300), 66(1700/2100), 71(600)

LTE frequency band 1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41
5G network

-

5G band 1, 28, 41, 77, 78 SA/NSA
HSDPA speed

42 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE Cat 12, 603 Mbps download, 102 Mbps upload

LTE-A, 1200 Mbps download, 210 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

OLED capacitive touchscreen

IPS LCD
Physical size

6.4 inches

6.59 inches
Resolution

1080 x 2340 pixels

1080 x 2412 pixels
Pixel density

403 ppi

401 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3, Scratch resistant

Scratch resistant, 2.5D curved glass screen, Panda glass
Multitouch

Yes

-
Display features

-

120Hz, 480 nits (typ), 600 nits (HBM)

Main camera
Camera type

Single

Triple
Main camera

48 MP, f/1.7 , 1/2" , 0.8 µm

64 MP, f/1.7 , 1/2.0" , 0.8 µm, (wide) , 81˚ , 26 mm, 20x digital zoom
(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4" , 1.12 µm
89˚ , (macro) , 2 MP, f/2.4 , 1/5" , 1.75 µm
Primary camera resolution

8000 x 6000 pixels

9248 x 6936 pixels
Primary camera video

2160p@30fps, 1080p@60fps

4K@30fps, 1080p@30/60/120fps; gyro-EIS
Primary camera flash

dual LED flash

LED flash
Camera features

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

Autofocus, continuous autofocus, continuous shooting, 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, contrast detection autofocus

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, 802.11ax
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.0

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

Yes

-
Bluetooth AptX

-

aptX HD
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

-

Yes
QZSS

-

Yes
Magnetic connector

Yes

-

Features
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity, light, in-display fingerprint sensor

Accelerometer, compass, fingerprint, gyroscope, proximity