Asus Zenfone 7 ZS670KS vs Samsung Galaxy S9

Asus Zenfone 7 ZS670KS

Samsung Galaxy S9

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 29, 38, 39, 40, 41

LTE
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78; SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (5CA) Cat 19, 1800 Mbps download, 150 Mbps upload

-
LTE-A speed

-

LTE-A, (6CA) Cat18, 1200 Mbps download, 200 Mbps upload
5G speed

3.6 Gbps download

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame

Front/back glass (Gorilla Glass 5), aluminum frame
SIM

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

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

165.1 mm

147.7 mm
Width

77.3 mm

68.7 mm
Thickness

9.6 mm

8.5 mm
Weight

230 g

163 g
Payment

-

Samsung Pay(Visa, Mastercard certified)
Waterproof

-

IP68, 1.5m and 30 minutes
Dust proof

-

Yes, IP68
Colors

Black, White

Coral Blue, Lilac Purple, Midnight Black, Titanium Gray

Display
Display type

Super AMOLED capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

6.67 inches

5.8 inches
Resolution

1080 x 2400 pixels

1440 x 2960 pixels
Pixel density

395 ppi

570 ppi
Display colors

16777216

16777216
Protection

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

Corning Gorilla Glass 5
Multitouch

-

Yes
Display features

HDR10+, 90Hz refresh rate, 700 nits typ. brightness

HDR10 compliant, 3D Touch, Always-on display

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 2.84 GHz Kryo 585

Quad-core 2.7 GHz Mongoose M3
CPU(second)

Triple-core 2.42 GHz Kryo 585

quad-core 1.8 GHz Cortex-A55
CPU(third)

Quad-core 1.8 GHz Kryo 585
Chipset

Qualcomm SM8250 Snapdragon 865

Exynos 9810 Octa / Qualcomm SDM845 Snapdragon 845
GPU

Adreno 650

Mali-G72 MP18 / Adreno 630
Memory RAM

6, 8 GB

4 GB
Internal storage

128 GB

64, 128, 256 GB
Memory card

microSD, microSDHC, microSDXC

microSD(uses second SIM slot)
Memory card max

2 TB

400 GB
Storage

UFS 3.1

-

Main camera
Camera type

Triple

-
Camera type

-

Photo / Video
Main camera

64 MP, f/1.8 , 26 mm, 1/1.72" , 0.8 µm

12 MP, f/1.5-2.4 , 26 mm, 1/2.5" , 1.4 µm
8 MP, f/2.4 , 80 mm, 3x optical zoom
12 MP, f/2.2 , 17 mm, 1/2.55" , 1.4 µm
Primary camera resolution

9280 x 6920 pixels

4032 x 3024 pixels
Primary camera video

8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

2160p@60fps, 1080p@240fps, 720p@960fps
Primary camera Autofocus

-

dual pixel phase detection autofocus
Primary camera flash

dual LED flash

LED flash
Primary camera optical image stabilization

-

optical image stabilization
Primary camera video dual video

-

dual-video record
Primary camera video hdr

-

HDR
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, macro-mode, phase detection autofocus, laser autofocus, RAW

Auto HDR, Geo-tagging, face/smile detection, panorama, simultaneous 4K video and 9MP image recording, touch focus

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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 1.0 reversible connector
USB On-The-Go

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX Adaptive

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

-
BDS

-

Yes
QZSS

Yes

-
NavIC

Yes

-

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Mail

-

Push Mail
Sensors

Accelerometer, compass, fingerprint, gyroscope, proximity, light

Iris scanner, SpO2, accelerometer, barometer, compass, fingerprint (rear-mounted), gyro, heart rate, proximity

Battery
Battery type

Li-Po

Li-Ion
Battery capacity

5000 mAh

3000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Qualcomm Quick Charge 4, Power Delivery 3.0

Quick Charge 2.0
Reverse charging

Yes

-
Wireless charging

-

Qi/PMA wireless charging