Samsung Galaxy S9 vs Samsung Galaxy S9 Plus 128gb

Key Specs

Battery
3000 mAh	3500 mAh
Display
5.8 inches (14.73 cm)	6.2 inches (15.75 cm)
Front Camera
8 MP	8 MP
Processor
Samsung Exynos 9 Octa 9810	Samsung Exynos 9 Octa 9810
RAM
4 GB	6 GB
Rear Camera
12 MP	12 MP + 12 MP

Battery

Capacity
3000 mAh	3500 mAh
Quick Charging
Yes, Fast	Yes, Fast
Removable
No	No
TalkTime
Up to 22 Hours(3G)	Up to 25 Hours(3G)
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes
Wireless Charging
Yes	Yes

Design

Build Material
Back: Gorilla Glass	Case: Aluminium Back: Gorilla Glass
Colours
Midnight Black, Coral Blue, Lilac Purple	Midnight Black, Coral Blue, Lilac Purple, Sunrise Gold, Burgundy Red
Height
147.7 mm	158.1 mm
Ruggedness
Dust proof	Dust proof
Thickness
8.5 mm	8.5 mm
Waterproof
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68	Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Weight
163 grams	189 grams
Width
68.7 mm	73.8 mm

Display

Aspect Ratio
18.5:9	18.5:9
Bezel-less display
Yes	Yes
Display Type
Super AMOLED	Super AMOLED
Pixel Density
568 ppi	531 ppi
Resolution
1440x2960 px (QHD+)	1440x2960 px (QHD+)
Screen Protection
Corning Gorilla Glass v5	Corning Gorilla Glass v5
Screen Size
5.8 inches (14.73 cm)	6.2 inches (15.75 cm)
Screen to Body Ratio (calculated)
84.51 %	83.99 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Yes	Yes
Camera Features
Wide Angle Selfie	Wide Angle Selfie
Camera Setup
-	Single
Resolution
8 MP f/1.7, Wide Angle, Primary Camera(25 mm focal length, 3.6" sensor size, 1.22µm pixel size)	8 MP f/1.7, Wide Angle, Primary Camera(25 mm focal length, 1.22µm pixel size)

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General

Brand
Samsung	Samsung
Launch Date
March 16, 2018 (Official)	March 28, 2018 (Official)
Operating System
Android v8.0 (Oreo)	Android v8.0 (Oreo)

Main Camera

Autofocus
Yes, Phase Detection autofocus, Dual Pixel autofocus	Yes, Phase Detection autofocus, Dual Pixel autofocus
Camera Features
8 x Digital Zoom Auto Flash Digital image stabilization Face detection Simultaneous HD video and image recording Touch to focus	Auto Flash Face detection Simultaneous HD video and image recording Touch to focus
Camera Setup
Single	Dual
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
4000 x 3000 Pixels	4000 x 3000 Pixels
OIS
Yes	Yes
Resolution
12 MP f/2.4, Wide Angle, Primary Camera(26 mm focal length, 2.55" sensor size, 1.4µm pixel size)	12 MP f/1.5, Wide Angle, Primary Camera(26 mm focal length, 2.55" sensor size, 1.4µm pixel size)12 MP f/2.4, Telephoto Camera(52 mm focal length, 3.6" sensor size, 1µm pixel size)
Sensor
S5K2L3, CMOS image sensor, ISOCELL Plus	S5K2L3, CMOS image sensor, ISOCELL Plus
Settings
Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
3840x2160 @ 60 fps 1920x1080 @ 60 fps 1280x720 @ 30 fps	3840x2160 @ 60 fps 1920x1080 @ 60 fps 1280x720 @ 30 fps

Multimedia

Audio Features
Dolby Atmos	Dolby Atmos
Audio Jack
3.5 mm	3.5 mm
FM Radio
No	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18) 3G Speed: HSDPA 42.2 Mbit/s ↓ GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18) 3G Speed: HSDPA 42.2 Mbit/s ↓ GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM, Dual VoLTE	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)	Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)
Chipset
Samsung Exynos 9 Octa 9810	Samsung Exynos 9 Octa 9810
Fabrication
10 nm	10 nm
Graphics
Mali-G72 MP18	Mali-G72 MP18
RAM type
LPDDR4X	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Rear	Rear
IRIS Scanner
Yes	Yes
Other Sensors
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope	Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope
Stylus
Yes	Yes

Storage

Expandable Memory
Yes, Up to 400 GB	Yes, Up to 400 GB
Internal Memory
64 GB	128 GB
Storage Type
UFS 2.1	UFS 2.1
USB OTG
Yes	Yes