Samsung Galaxy S9+ vs Asus Zenfone 9 Specs Comparison

Availability

Officially announced
Feb 25, 2018	Jul 28, 2022
Prices (MSRP)
$840

Design

Dimensions
6.22 x 2.91 x 0.33 inches 158.1 x 73.8 x 8.5 mm	5.77 x 2.68 x 0.36 inches 146.5 x 68.1 x 9.1 mm
Weight
6.67 oz / 189.0 g	5.96 oz / 169.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
Water, Dust; IP68	Yes; IP68
Biometrics
Iris scanner, 2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Features
Notification light
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue, Polaris blue

Display

Size
6.2-inch, 83.68% screen-to-body	5.9-inch, 84.24% screen-to-body
Type
Super AMOLED, HDR	Super AMOLED, 120Hz, 1100 nits
Resolution
2960x1440px, 18.5:9 ratio, 531 PPI	2400x1080px, 20:9 ratio, 446 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
1 (Excellent)	2.3 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Snapdragon 8+ Gen1 SM8475 (4 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 1x3.2GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x2.0​Ghz Cortex-A510
GPU
Adreno 630	Adreno 730
Memory
6GB (LPDDR4)/64GB 6GB/128GB 6GB/256GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 16GB/256GB
Storage expansion
microSDXC up to 400 GB	not expandable
OS
Android (10, 9.0 Pie, 8.0 Oreo)	Android (12)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1784
GeekBench 6 Multi
Untested	4290
3D Mark High
Untested	2822
3D Mark Low
Untested	1488

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
3500 mAh, Li - Ion	4300 mAh
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging Qi and Powermat wireless charging	Fast charging
Charge speed
	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

7h 37min

Browsing

17h 13min

Video

12h 14min

Gaming

8h 12min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.5/F2.4 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56"
Second camera
12 MP (Telephoto, OIS, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.6" Pixel size: 1 μm	12 MP Aperture size: F2.2 Focal Length: 14.4 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (960 fps) HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, EIS, Video calling, Video sharing	8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
8 MP (Autofocus, HDR) Video capture: QHD (30 fps)	12 MP

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.1	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, ANT+	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 46	34, 38, 39, 40, 41, 42
3G Bands
5, 8, 4, 2, 1	2, 3, 5, 8
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 11, 2018 FCC ID value: A3LSMG965U
Measured SAR
Head: 0.36 W/kg Body: 0.79 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.04 W/kg Phablet: 3.94 W/kg

Alternative variants

International version

System chip	Samsung Exynos 9 9810 (10 nm)
Processor	Octa-core 2900 MHz Exynos M3 and ARM Cortex-A55
GPU	Mali-G72 MP18
FCC approval	Date approved: Dec 27, 2017 FCC ID value: A3LSMG965F
Measured SAR	Head: 0.23 W/kg Body: 0.58 W/kg Simultaneous Transmission: 1.46 W/kg Wireless Router: 1.05 W/kg Phablet: 3.68 W/kg

With 256GB internal storage

Memory	256GB

with Dual SIM

System chip	Samsung Exynos 9 9810 (10 nm)
Processor	Octa-core 2900 MHz Exynos M3 and ARM Cortex-A55
GPU	Mali-G72 MP18
Dual SIM	Yes

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

with 256 GB storage

Memory	256GB
Prices (MSRP)	$940

with 128 GB storage

Memory	128GB
Prices (MSRP)	$890

Discover more

Full Specs Samsung Galaxy S9+ Specs PA Review Samsung Galaxy S9+ Review

Full Specs Asus Zenfone 9 Specs PA Review Asus Zenfone 9 Review