Samsung Galaxy S9 vs Samsung Galaxy A8+ (2018) Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

9.0
Samsung Galaxy S9
7.0
Samsung Galaxy A8+ (2018)
Samsung Galaxy S9 Samsung Galaxy A8+ (2018)
Released · Mar 16, 2018
Released · Jan 06, 2018
5.8-inch · 2960x1440px
6.0-inch · 2220x1080px
Single camera
Single camera
4GB · 64GB
6GB · 64GB
3000 mAh
3500 mAh
Check prices

Availability

Officially announced
Feb 25, 2018 Dec 19, 2017
Prices (MSRP)
$720

Design

Dimensions
5.81 x 2.70 x 0.33 inches
147.7 x 68.7 x 8.5 mm
6.30 x 2.98 x 0.33 inches
159.9 x 75.7 x 8.3 mm
Weight
5.75 oz (163.0 g) 6.74 oz (191.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Resistance
Water, Dust; IP68 Water, Dust; IP68
Biometrics
Iris scanner, 2D Face unlock, Fingerprint (touch) 2D Face unlock, Fingerprint (touch)
Features
Notification light
Keys
Left: Volume control, Other; Right: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue Black, Gold, Orchid grey, Blue

Display

Size
5.8-inch, 84.36% screen-to-body 6.0-inch, 75.43% screen-to-body
Type
Super AMOLED, HDR Super AMOLED
Resolution
2960x1440px, 18.5:9 ratio, 568 PPI 2220x1080px, 18.5:9 ratio, 411 PPI
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass 4

Hardware

System chip
Snapdragon 845 SDM845 (10 nm) Samsung Exynos 5 Octa 7885 (14 nm)
Processor
Octa-core
2800 MHz
Kryo 385
Octa-core
2200 MHz
ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 630 Mali-G71
Memory
4GB (LPDDR4)/64GB
4GB/128GB
4GB/256GB
6GB (LPDDR4)/64GB
4GB/32GB
Storage expansion
microSDXC up to 400 GB microSDXC up to 256 GB
OS
Android (10, 9.0 Pie, 8.0 Oreo) Android (9.0 Pie, 8.0 Oreo, 7.1 Nougat)

Battery

Type
3000 mAh, Li - Ion 3500 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging
Qi and Powermat wireless charging
Fast charging

Camera

Rear
Single camera Single camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.5/F2.4
Sensor size: 1/2.55"
Pixel size: 1.4 μm
16 MP (PDAF)
Aperture size: F1.7
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, Video calling, Video sharing
1080p (30 fps)
Hyperlapse, Video calling, Video sharing
Front
8 MP (Autofocus, HDR)
Video capture: QHD (30 fps)
16 MP (Dual-Camera)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
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,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
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), Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, BeiDou
Other
NFC, ANT+ NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
32-Bit DAC, aptX-HD Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

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, 13, 17, 18, 19, 20, 26, 28, 66
4G (TDD) Bands
38, 39, 40, 41, 46 38, 40, 41
3G Bands
5, 8, 4, 2, 1 5, 8, 4, 2, 1
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA LTE-A Cat 11 (600/75 Mbit/s), HSPA, HSUPA
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Jan 11, 2018
FCC ID value: A3LSMG960U
Date approved: Nov 09, 2017
FCC ID value: A3LSMA730F
Measured SAR
Head: 0.35 W/kg
Body: 0.96 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.95 W/kg
Head: 0.20 W/kg
Body: 0.75 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.92 W/kg
Phablet: 3.95 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: A3LSMG960F
Measured SAR Head: 0.26 W/kg
Body: 1.00 W/kg
Simultaneous Transmission: 1.56 W/kg
Wireless Router: 1.04 W/kg
with 32 GB storage
Memory 4GB/32GB
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 256 GB storage
Memory 256GB
Prices (MSRP) $820
with 128 GB storage
Memory 128GB
Prices (MSRP) $770
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