Samsung Galaxy Watch (42mm SM-R815F) vs OnePlus 7 Pro (128GB)

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Side by side comparison between Samsung Galaxy Watch vs OnePlus 7 Pro devices, differences, pros, cons and full specifications. What's the better?

6/10/2019 9:57 PM, updated: 2/25/2023 1:16 PM

Compare OnePlus 7 Pro X Samsung Galaxy Watch (42mm SM-R815F) 07Points

Specifications Compare Models Pictures

1.2"
AMOLED

360x360

N/A

1.5GB
RAM

Dual-core

270
mAh

(Non removable)

27Points OnePlus 7 Pro (128GB) Compare Samsung Galaxy Watch X

Specifications Compare Models Pictures

6.67"
AMOLED

1440x3120

48
MP

16mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better device? OnePlus 7 Pro (128GB)

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!

7 Advantages Samsung Galaxy Watch (42mm SM-R815F)	vs	27 Advantages OnePlus 7 Pro (128GB)
+49 grams (1.72 ounces)3 times Lighter	vs	206 grams (7.21 ounces)
+Stainless steel body, glass frontAdvantage More resistant material	vs	Aluminum frame, glass front/back
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+PedometerAdvantage Sensors help you use the device	vs	Not supported
+Qi wireless chargingAdvantage Wireless charging is another way to charge the battery.	vs	Not supported
+5 ATM, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.15GHz 64bit Dual-core	vs	+2.84GHz 64bit Octa-core (7nm)3 times More powerful processor, you can open your applications faster
1.5GB LPDDR3	vs	+6GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.
4GB (1.5GB available)	vs	+128GB (109GB available)72 times More internal storage for applications and files
eMMC	vs	+UFS 3.0Advantage Fastest write and read storage.
12.7 millimeters (0.5 inches)	vs	+8.8 millimeters (0.35 inches)44% Thinner
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
360x360 pixels	vs	+1440x3120 pixels34 times Higher resolution screen
424 PPI	vs	+515 PPI21% Crisper display of text, images and videos because it has more pixels per inch (ppi)
1.2"	vs	+6.67"5 times Larger screen
Not supported	vs	+(triple camera) 48MP + 8MP + 16MPAdvantage With a camera you can take pictures anywhere
Not supported	vs	+4K UHD (3840x2160)Advantage More image quality for recording videos with the primary camera
1500 apps	vs	+3500000 apps (Google Play Store)2332 times More apps available to download and use
(4G LTE) 10 Mbps	vs	+(4G LTE-A) 1200 Mbps119 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+Proximity sensorAdvantage Sensors help you use the device
270 mAh	vs	+4000 mAh14 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
3.5W	vs	+30W8 times 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.
1 slot (Single-SIM)	vs	+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+Type-C reversible connectorAdvantage Best output for headset
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+HTML, XHTML, HTML5Advantage Better sites viewing on the internet

12 Common items in both devices

Super AMOLED / Fluid AMOLED

16 million

4G LTE / 4G LTE-A

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+5 specs and more in the table below

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

Highlight differences

📱 Model features
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Change model		Choose the model
Model	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Other model names	Galaxy Watch 42mm (4G LTE) SM-R815FZDAAMO, Samsung Galileo	OnePlus 7 Pro (6GB RAM) GM1910, GM1911, GM1913
Country or region available	(Europe), South Africa, Saudi Arabia, Australia, Israel, Singapore, Taiwan	(Global, International)
Brand	Samsung	OnePlus
Release date	8/1/2018	5/16/2019, Announced: 5/14/2019
Depth	12.7 millimeters (0.5 inches)	8.8 millimeters (0.35 inches)
Size (width x height)	41.9 x 45.7 millimeters (1.65 x 1.8 in)	75.9 x 162.6 millimeters (2.99 x 6.4 in)
Weight	49 grams (1.72 ounces)	206 grams (7.21 ounces)
Build, materials	Stainless steel body, glass front	Aluminum frame, glass front/back Back: Gorilla Glass 5
Protection against water and others	5 ATM: 50 meters waterproof. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.	Not supported
📲 Display
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Display type	Super AMOLED	Fluid AMOLED
Screen size	1.2" inches	6.67" inches
Screen-to-body ratio	~24.3% (screen-to-body ratio)	~88.5% (screen-to-body ratio)
Display resolution	360x360 pixels (1:1)	1440x3120 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	424 PPI	515 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass DX+	Gorilla Glass 6
Refresh rate	feature not registered	90Hz
Display features	Not supported	HDR10+
🤖 Operating System
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
System version	Tizen 4.0	Android 9.0 Pie
Firmware update	feature not registered	Android 12
User Interface	feature not registered	OxygenOS 9 / 10 / 11 / 12
⚙️ Processor
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Chipset	64bit: Samsung Exynos 9 Dual 9110 (10nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Dual-core, 1 processor: 2x 1.15GHz ARM Cortex-A53 (Dual-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controller	ARM Mali-T720 MP1	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	feature not registered	AnTuTu: 364025 (v7) Geekbench: 10943 (v4.4), 2721 (v5.1) GFXBench: 19fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
RAM memory	1.5GB LPDDR3	6GB LPDDR4X
Internal storage	4GB (1.5GB available) eMMC	128GB (109GB available) UFS 3.0
External storage	Not supported	Not supported
📶 Mobile networks
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card
SIM card	1 slot (Single-SIM) e-SIM (Eletronic)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	10 Mbps	1200/150 Mbps
Network technology	3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Not supported	Quad-Band 850/900/1800/1900
Primary 2G network	Not supported	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 900/1900	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/900/1700/1900/2100
Primary 4G network	LTE (Bands 1,3,7,8,20)	LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48)
Primary 5G network	Not supported	Not supported
Primary data network	UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, 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 network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 800/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat18/13 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66) TD-LTE (34, 38, 39, 40, 41) Canada/USA version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66, 71) TD-LTE (34, 38, 39, 41, 46, 48)
Secondary data network	Not supported	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Back camera (main camera)	Not supported	(triple camera) 48 megapixels 8MP telephoto f/2.478mm3x-optical-zoomLaser/PDAFOIS 16MP ultrawide f/2.213mm
Main camera resolution	Not supported	8000x6000 pixels
Video recording (primary)	Not supported	4K UHD (3840x2160) 60 fps
Flash	Not supported	Dual-LED flash
Focal aperture	feature not registered	f/1.6 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Not supported	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Not supported	Supported
Image stabilization	Not supported	OIS: Optical stabilization
Zoom	Not supported	Digital and optical zoom
Face/smile detection	Not supported	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	Not supported	HDR photo/video on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion) 720p@480fps (slow motion) Sony IMX586 sensor Sony IMX471 sensor
📸 Front camera
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Front camera (secondary)	Not supported	16 megapixels *Motorized pop-up camera (slider)
Front camera resolution	Not supported	4608x3456 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	25mm lens
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Loudspeaker	Supported	Stereo sound
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, OGG, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
USB	Not supported	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Not supported	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Sensors	Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	270 mAh	4000 mAh
Charger, watts	3.5W (5V/0.7A) Wired charging	30W Wired fast charging Warp Charge
Inductive / wireless charging	Qi wireless charging	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	72 hours (3 days)	feature not registered
➕ Other features
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	Not supported	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Midnight Black, Rose Gold • Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown • Compatible with standard 20mm straps • Always-on display • Rotating bezel • Samsung Pay	• Colors: Mirror Grey, Almond, Nebula Blue • Silicon case included
☢️ Radiation rate
	Galaxy Watch (42mm SM-R815F)	OnePlus 7 Pro (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.383W/kg (head), 0.383W/kg (body)	feature not registered