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OnePlus 6T (256GB) vs Samsung Galaxy S9 Plus (SM-G965U)

Side by side comparison between OnePlus 6T vs Samsung Galaxy S9 Plus phones, differences, pros, cons with full specifications. What's the better?

,
OnePlus 6T (256GB)
6.41"
AMOLED

1080x2340

16
MP

16mp

8GB
RAM

64bit Octa

3700
mAh

(Non removable)

vs
18PointsSamsung Galaxy S9 Plus (SM-G965U)Compare OnePlus 6T X
Samsung Galaxy S9 Plus (SM-G965U)
6.2"
AMOLED

1440x2960

12.2
MP

8mp

6GB
RAM

64bit Octa

3500
mAh

(Non removable)

What's the better phone? Samsung Galaxy S9 Plus (SM-G965U)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

6T (256GB)11 Advantages OnePlus 6T (256GB)vsGalaxy S9 Plus (SM-G965U)18 Advantages Samsung Galaxy S9 Plus (SM-G965U)
+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
vs6GB LPDDR4X
+256GB (240GB available)4 times
More internal storage for applications and files
vs64GB (51GB available)
+185 grams (6.48 ounces)2%
Lighter
vs189 grams (6.62 ounces)
+8.2 millimeters (0.32 inches)4%
Thinner
vs8.5 millimeters (0.33 inches)
+6.41"3%
Larger screen
vs6.2"
+(dual camera) 16MP + 20MP48%
Higher resolution main camera
vs(dual camera) 12.2MP + 12MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+(front) 16MP99%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+3700 mAh6%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+20W33%
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs15W
+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
1080x2340 pixelsvs+1440x2960 pixels69%
Higher resolution screen
402 PPIvs+531 PPI32%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
1/2.6" inchesvs+1/2.55" inches2%
The larger sensor camera lets you take photos with better depth.
f/1.7 (aperture)vs+f/1.5 (aperture)13%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) Full HD (1920x1080)vs+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
(4G+ LTE-A) 1024 Mbpsvs+(4G+ LTE-A) 1200 Mbps17%
Faster for surfing the internet and download files
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Iris scannerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

32 Common items in both devices
2.8Ghz 64bit Octa-Core
UFS 2.1
Aluminum frame, glass front/back
Optic AMOLED / Super AMOLED
16 million
PDAF: phase detection autofocus / PDAF on back camera and autofocus front camera
OIS: Optical stabilization
+25 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Model6T (256GB)Galaxy S9 Plus (SM-G965U)
Other model namesOnePlus 6T A6013 (256GB + 8GB RAM), One Plus 6TUnlocked Galaxy S9+ G965U (Snapdragon)
Country or region availableChinaUSA(Europe)India
China, USA, (Europe), India
USA
USA
BrandOnePlusSamsung
Release dateNovember, 2018February, 2018
Depth8.2 millimeters (0.32 inches)8.5 millimeters (0.33 inches)
Size (width x height)74.8 x 157.5 millimeters (2.94 x 6.2 in)73.8 x 158.1 millimeters (2.91 x 6.22 in)
Weight185 grams (6.48 ounces)189 grams (6.62 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)OnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Operating systemAndroid 9.0 PieAndroid 8.0 Oreo
Firmware updateAndroid 10Android 10
HardwareOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Chipset64bit - Qualcomm Snapdragon 845 MSM8998 (10nm)64bit - Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU processorOcta-Core, 2 processors:
2.8Ghz Quad-Core Kryo 385 Gold
1.7Ghz Quad-Core Kryo 385 Silver
Octa-Core, 2 processors:
2.8Ghz Quad-Core Kryo 385 Gold
1.7Ghz Quad-Core Kryo 385 Silver
GPU graphical controllerQualcomm Adreno 630 710MhzQualcomm Adreno 630
RAM memory8GB LPDDR4X6GB LPDDR4X
Internal storage256GB (240GB available)
UFS 2.1
64GB (51GB available)
UFS 2.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)
DisplayOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Display typeOptic AMOLEDSuper AMOLED
Screen size6.41" inches6.2" inches
Screen-to-body ratio~85.6% (screen-to-body ratio)~83.6% (screen-to-body ratio)
Display resolution1080x2340 pixels1440x2960 pixels (18.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)402 PPI531 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Gorilla Glass 5
Display featuresfeature not registered60Hz, HDR10
Mobile networksOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum download/upload1024/150 Mbps1200/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat16

Europe, North America version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29,30,32,66,71)
TD-LTE (Bands 34,38,39,40,41,46)

India, China version:
LTE (Bands 1,2,3,4,5,7,12,13,17,18,19,20,25,26,28,29)
TD-LTE (Bands 34,38,39,40,41)
LTE Cat18 700/800/850/900/1700/1800/1900/2100/2300/2600 (Bands 1,2,3,4,5,7,8,12,18,19,20,28,29,30)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Back camera (main camera)(dual camera)
16 megapixels
20MP wide16mpeffectivef/1.725mm1/2.8"1.0µmPDAF
(dual camera)
12.2 megapixels
12MP telephotof/2.41/3.4"52mm1.0µmAFOIS2x-optical-zoom
Main camera resolution4608x3456 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 60 fps4K UHD (3840x2160) 60 fps
FlashDual-LED flashLED flash
Focal aperturef/1.7 (aperture)f/1.5 (aperture)
Focal length25mm lens26mm lens
Sensor size1/2.6" inches1/2.55" inches
Pixel size1.22µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF on back camera and autofocus front camera
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Front camera (secondary)16 megapixels8 megapixels
Front camera resolution4608x3456 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length25mm lens25mm lens
Sensor size1/3.1" inches1/3.6" inches
Pixel size1µm pixel1.22µm pixel
MultimediaOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC
ConnectivityOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio outputType-C reversible connector3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Iris scanner
Heart rate
SpO2
Hall effect
Face unlock
Fingerprint sensor (rear-mounted)
ANT+
Other features- Colors: Mirror Black, Midnight Black
- Oxygen OS
- 19.5:9 / DCI-P3 / 2.5D screen
- Dash Charge
- Dirac HD sound
- WiFi direct, hotspot
- Colors: Black, Silver, Blue, Gold, Orchid Gray
- Samsung DeX
- Curved edge screen
- Corning Gorilla Glass 5 back panel
- Samsung Gear VR compatible
- Samsung Pay
- Dolby Atmos
- 32bit/384kHz audio
- WiFi direct, hotspot
Power supplyOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity3700 mAh3500 mAh
Charger, watts20W (5V/4A) Fast battery charging15W (9V/1.67A) Fast battery charging
Qi wireless charging (Qi/PMA)
Quick Charge 2
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateOnePlus 6T (256GB)Samsung Galaxy S9 Plus (SM-G965U)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.78W/kg (head) | 1.59W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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