Oppo R11 (64GB/4GB) vs Samsung Galaxy J7 2018 (SM-J737U 32GB)

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Side by side comparison between Oppo R11 vs Samsung Galaxy J7 (2018) phones, differences, pros, cons and full specifications. What's the better?

4/11/2020 12:13 PM, updated: 2/25/2023 12:18 PM

Compare Samsung Galaxy J7 (2018) X Oppo R11 (64GB/4GB) 16Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

16
MP

20mp

4GB
RAM

Octa-core

3000
mAh

(Non removable)

05Points Samsung Galaxy J7 2018 (SM-J737U 32GB) Compare Oppo R11 X

Specifications Compare Models Pictures

5.5"
TFT

720x1280

13
MP

13mp

2GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Oppo R11 (64GB/4GB)

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!

16 Advantages Oppo R11 (64GB/4GB)	vs	5 Advantages Samsung Galaxy J7 2018 (SM-J737U 32GB)
+2.2GHz 64bit Octa-core45% More powerful processor, you can open your applications faster	vs	1.6GHz 64bit Octa-core (14nm)
+4GB LPDDR4100% More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+64GB (50GB available)127% More internal storage for applications and files	vs	32GB (22GB available)
+150 grams (5.25 ounces)21% Lighter	vs	181 grams (6.34 ounces)
+6.8 millimeters (0.27 inches)26% Thinner	vs	8.6 millimeters (0.34 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT LCD
+1080x1920 pixels125% Higher resolution screen	vs	720x1280 pixels
+401 PPI50% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	267 PPI
+(dual camera) 16MP + 20MP181% Higher resolution main camera	vs	(back) 13MP
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+(front) 20MP56% Higher resolution secondary camera to take pictures and selfies	vs	(front) 13MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full HD (1920x1080)
+(4G LTE-A) 600 Mbps100% Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Fingerprint sensorAdvantage Sensors help you use the device	vs	Not supported
+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
Until 256GB microSD, microSDXC	vs	+Until 512GB microSD, microSDXC100% More external storage for files using memory cards
Android 7.1.1 Nougat	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
3000 mAh	vs	+3300 mAh10% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

29 Common items in both devices

eMMC 5.1

16 million

5.5"

LED flash

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

HDR photo on both cameras

+22 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
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Change model		Choose the model
Model	R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Other model names	Oppo R11 (4GB RAM), Oppo R11t, Oppo CPH1707	Galaxy J7 2018 (Unlocked) SM-J737UZKAXAA
Country or region available	Australia, China, Hong Kong, New Zealand, Singapore, Taiwan, (Global, International)	USA
Brand	Oppo	Samsung
Release date	6/10/2017	7/1/2018, Announced: 6/25/2018
Depth	6.8 millimeters (0.27 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	74.8 x 154.5 millimeters (2.94 x 6.08 in)	76.2 x 153.2 millimeters (3 x 6.03 in)
Weight	150 grams (5.25 ounces)	181 grams (6.34 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Display type	AMOLED	TFT LCD
Screen size	5.5" inches	5.5" inches
Screen-to-body ratio	~72.2% (screen-to-body ratio)	~71.4% (screen-to-body ratio)
Display resolution	1080x1920 pixels	720x1280 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	267 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 5	Gorilla Glass 5
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
System version	Android 7.1.1 Nougat	Android 8.0 Oreo
Firmware update	feature not registered	Android 9.0 Pie
User Interface	feature not registered	One UI
⚙️ Processor
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Chipset	64bit: Qualcomm Snapdragon 660 SDM660 (14nm)	64bit: Samsung Exynos 7870 (14nm)
CPU	Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core)	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 512 650Mhz	ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
RAM memory	4GB LPDDR4	2GB LPDDR3
Internal storage	64GB (50GB available) eMMC 5.1	32GB (22GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	300/50 Mbps
Network technology	2G, 3G, 4G	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, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	UMTS 850/1700/1900/2100
Primary 4G network	LTE Cat12 (Bands 1,3,4,5,7,8,20,28) TD-LTE (Bands 38,39,40,41)	LTE Cat6 (1, 2, 3, 4, 5, 7, 12, 66)
Primary 5G network	Not supported	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	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Back camera (main camera)	(dual camera) 16 megapixels 20MP f/2.61/2.8"	13 megapixels
Main camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.7 (aperture)	f/1.7 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.8" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Front camera (secondary)	20 megapixels	13 megapixels
Front camera resolution	5472x3648 pixels	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/1.7 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Loudspeaker	Supported	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock 2D Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	3300 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	31 hours (1.3 days)
Standby	feature not registered	768 hours (32 days)
➕ Other features
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
Call control	Voice dialing, Voice recorder	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	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: Black, Gold, Rose Gold, Red • USB OTG On-The-Go • Aluminum body • ColorOS 3.1 • Silicone case included • Fast battery charging • VOOC Flash Charge • Miracast	• Colors: Black, Gold
☢️ Radiation rate
	Oppo R11 (64GB/4GB)	Galaxy J7 2018 (SM-J737U 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.36W/kg (head), 1.58W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered