Samsung Galaxy S10 5G vs Zoji Z7

Samsung Galaxy S10 5G

Zoji Z7

Network
2G network

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

GSM 850, 900, 1800, 1900
3G network

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

W-CDMA 900, 2100
4G network

LTE

LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
5G network

Yes

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A (7CA), Cat20, 2000 Mbps download, 150 Mbps upload

LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

Dynamic AMOLED capacitive touchscreen

IPS capacitive touchscreen
Physical size

6.7 inches

5 inches
Resolution

1440 x 3040 pixels

720 x 1280 pixels
Pixel density

502 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass 6

2.5D curved glass screen, Scratch resistant, Corning Gorilla Glass 4
Multitouch

Yes

Yes
Display features

Always-on display, HDR10+

-

Hardware
CPU

Octa-core

-
CPU

Dual-core 2.73 GHz Mongoose M4

Quad-core 1.3 GHz Cortex-A53
CPU(second)

dual-core 2.31 GHz Cortex-A75
CPU(third)

Quad-core 1.95 GHz Cortex-A55
Chipset

Exynos 9820 Octa - EMEA; Qualcomm SDM855 Snapdragon 855 - USA, LATAM, China

Mediatek MT6737
GPU

Mali-G76 MP12 - EMEA; Adreno 640 - USA, LATAM, China

Mali-T720 MP1
Memory RAM

8 GB

2 GB
Internal storage

256 GB

16 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC
Memory card max

512 GB

64 GB

Main camera
Camera type

Quad

Single
Main camera

12 MP, f/1.5-2.4 , 26 mm, 1/2.55" , 1.4 µm, 2x optical zoom

8 MP
12 MP, f/2.4 , 52 mm, 1/3.6" , 1.0 µm
16 MP, f/2.2 , 12 mm
TOF(time of flight) camera
Interpolated resolution

-

13 MP
Primary camera resolution

4032 x 3024 pixels

3264 x 2448 pixels
Primary camera video

2160p@60fps, 1080p@240fps, 720p@960fps

720p@30fps
Primary camera flash

LED flash

LED flash
Primary camera phase detection autofocus

phase detection with Dual Pixel

-
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

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

124

-
DxOMark video

100

-
DxOMark camera score

116

-

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax

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

Yes

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

microUSB 2.0
Bluetooth

v5.0

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

-
Bluetooth AptX

aptX HD

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-
GALILEO

Yes

-
Beidou

Yes

-

Features
Sensors

Accelerometer, barometer, compass, fingerprint, heart rate, SpO2, gyroscope, proximity

Accelerometer, fingerprint, proximity, light
Power bank function

Yes

-