OnePlus 8 (256GB) vs Samsung Galaxy J3 (SM-J320F)

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Side by side comparison between OnePlus 8 vs Samsung Galaxy J3 phones, differences, pros, cons and full specifications. What's the better?

4/21/2020 11:23 PM, updated: 2/25/2023 5:15 PM

Compare Samsung Galaxy J3 X OnePlus 8 (256GB) 31Points

Specifications Compare Models Pictures

6.55"
AMOLED

1080x2400

48
MP

16mp

12GB
RAM

Octa-core

4300
mAh

(Non removable)

06Points Samsung Galaxy J3 (SM-J320F) Compare OnePlus 8 X

Specifications Compare Models Pictures

5"
AMOLED

720x1280

8
MP

5mp

1.5GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? OnePlus 8 (256GB)

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!

31 Advantages OnePlus 8 (256GB)	vs	6 Advantages Samsung Galaxy J3 (SM-J320F)
+2.84GHz 64bit Octa-core (7nm)172% More powerful processor, you can open your applications faster	vs	1.5GHz 32bit Quad-core
+12GB LPDDR4X7 times More RAM memory. Typically more responsive and better for multitasking.	vs	1.5GB LPDDR3
+256GB (223GB available)55 times More internal storage for applications and files	vs	8GB (4GB available)
+UFS 3.0Advantage Fastest write and read storage.	vs	eMMC 4.5
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+1080x2400 pixels181% Higher resolution screen	vs	720x1280 pixels
+402 PPI37% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	294 PPI
+6.55"31% Larger screen	vs	5"
+(triple camera) 48MP + 16MP + 2MP7 times Higher resolution main camera	vs	(back) 8MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+HDR photo/video and HDR photo on front cameraAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 16MP2 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 5MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+Android 13Advantage Android 13 is newer and safer	vs	Android 7.1.1 Nougat
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE
+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+4300 mAh65% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2600 mAh
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 b/g/n [wifi4]
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+5.1 + A2DP/LEAdvantage Bluetooth 5.1 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.	vs	MicroUSB 2.0, USB OTG On-The-Go
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0, USB OTG On-The-Go
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
180 grams (6.3 ounces)	vs	+138 grams (4.83 ounces)30% Lighter
8 millimeters (0.31 inches)	vs	+7.9 millimeters (0.31 inches)1% Thinner
LiPo: li-ion polymer (Non removable)	vs	+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FM (RDS)Advantage The radio lets you listen to your songs and sports in general

12 Common items in both devices

Fluid AMOLED / Super AMOLED

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

Capacitive

Multitouch

Accelerometer

+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
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Change model		Choose the model
Model	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Other model names	OnePlus 8 5G (256GB+12GB RAM)	Galaxy J3 2016 4G J320F Single-sim
Country or region available	(Global, International)	South Africa, (Europe)
Brand	OnePlus	Samsung
Release date	4/21/2020, Announced: 4/14/2020	1/1/2016
Depth	8 millimeters (0.31 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	72.9 x 160.2 millimeters (2.87 x 6.31 in)	71.12 x 142.3 millimeters (2.8 x 5.6 in)
Weight	180 grams (6.3 ounces)	138 grams (4.83 ounces)
Build, materials	Aluminum frame, glass front/back Back: Gorilla Glass 5	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Display type	Fluid AMOLED	Super AMOLED
Screen size	6.55" inches	5" inches
Screen-to-body ratio	~88.7% (screen-to-body ratio)	~68.1% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	720x1280 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 5-points
Pixel density (dot pitch)	402 PPI	294 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Dragontrail Glass
Refresh rate	90Hz	feature not registered
Display features	1100nits[peak] HDR10+	feature not registered
🤖 Operating System
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
System version	Android 10	Android 5.1.1 Lollipop
Firmware update	Android 13	Android 7.1.1 Nougat
User Interface	OxygenOS 10 / 11 / 12 / 13	feature not registered
⚙️ Processor
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Chipset	64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)	32bit: Spreadtrum SC8830A (28nm)
CPU	Octa-core, 3 processors: 1x 2.84GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Qualcomm Adreno 650 (250-587MHz)	ARM Mali-400 MP2
Performance (benchmark)	AnTuTu: 564708 (v8) Geekbench: 13291 (v4.4), 3399 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)	feature not registered
💽 Memory and storage
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
RAM memory	12GB LPDDR4X	1.5GB LPDDR3
Internal storage	256GB (223GB available) UFS 3.0	8GB (4GB available) eMMC 4.5
External storage	Not supported	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	2000/1024 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1800/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat18 VoLTE Europe model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 46) America model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (34, 38, 39, 40, 41, 46, 48) India model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41, 46) China model: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26) TD-LTE (34, 38, 39, 40, 41)	LTE Cat4 (Bands 1, 3, 5, 7, 8, 20)
Primary 5G network	SA/NSA Europe model: (1, 3, 7, 28, 78) America model: (2, 5, 41, 66, 71) India model: (78) China model: (41, 78, 79)	Not supported
Primary data network	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, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	UMTS 800/850/900/1700/1800/1900/2100	Not supported
Secondary 4G network	LTE Cat18 VoLTE	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	Not supported
📷 Camera
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Back camera (main camera)	(triple camera) 48 megapixels 16MP ultrawide f/2.213mmPDAF 2MP macro f/2.4	8 megapixels
Main camera resolution	8000x6000 pixels	3264x2448 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/2.2 (aperture)
Focal length	25mm lens	feature not registered
Sensor size	1/2" inches	feature not registered
Pixel size	0.8µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video and HDR photo on front camera	HDR photo only main camera
Camera extras	4K@30/60fps 1080p@30/60fps 1080p@240fps (slow motion)	feature not registered
📸 Front camera
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Front camera (secondary)	16 megapixels	5 megapixels
Front camera resolution	4608x3456 pixels	2592x1944 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1µm pixel	feature not registered
🔉 Sound and multimedia
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Loudspeaker	Stereo sound Dolby Atmos	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263, MKV, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
USB	USB 3.1 Type-C, USB OTG On-The-Go	MicroUSB 2.0, USB OTG On-The-Go
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.1 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS	A-GPS, GeoTagging, GLONASS
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	4300 mAh	2600 mAh
Charger, watts	30W (5V/6A) Wired fast charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	13 hours
Standby	feature not registered	330 hours (13.8 days)
➕ Other features
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Onyx Black, Glacial Green, Interstellar Glow	• Colors: Black, White, Gold
☢️ Radiation rate
	OnePlus 8 (256GB)	Galaxy J3 (SM-J320F)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.167W/kg (head), 1.125W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.477W/kg (head), 0.425W/kg (body)