Oppo Find X (128GB) vs Samsung Galaxy Wide 2 (SM-J727S)

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Side by side comparison between Oppo Find X vs Samsung Galaxy Wide 2 phones, differences, pros, cons and full specifications. What's the better?

4/11/2020 11:34 PM, updated: 6/9/2025 11:20 PM

Compare Samsung Galaxy Wide 2 X Oppo Find X (128GB) 24Points

Specifications Compare Models Pictures

6.42"
AMOLED

1080x2340

16
MP

25mp

8GB
RAM

Octa-core

3730
mAh

(Non removable)

07Points Samsung Galaxy Wide 2 (SM-J727S) Compare Oppo Find X X

Specifications Compare Models Pictures

5.5"
IPS

720x1280

13
MP

5mp

2GB
RAM

Octa-core

3300
mAh

(Removable)

What's the better phone? Oppo Find X (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!

24 Advantages Oppo Find X (128GB)	vs	7 Advantages Samsung Galaxy Wide 2 (SM-J727S)
+2.8GHz 64bit Octa-core (10nm)79% More powerful processor, you can open your applications faster	vs	1.6GHz 64bit Octa-core (14nm)
+8GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+128GB (110GB available)10 times More internal storage for applications and files	vs	16GB (10GB available)
+UFS 2.1Advantage Fastest write and read storage.	vs	eMMC 5.1
+Aluminum frame, glass front/backAdvantage More resistant material	vs	Plastic body, glass front
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+1080x2340 pixels174% 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
+6.42"17% Larger screen	vs	5.5"
+(dual camera) 16MP + 20MP181% Higher resolution main camera	vs	(back) 13MP
+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
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo only main camera
+(front) 25MP4 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)
+Android 10Advantage Android 10 is newer and safer	vs	Android 7.0 Nougat
+(4G LTE-A) 1024 Mbps2 times Faster for surfing the internet and download files	vs	(4G LTE-A) 300 Mbps
+Face unlock 3DAdvantage Sensors help you use the device	vs	Not supported
+3730 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3300 mAh
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster	vs	4.1 + A2DP
+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
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
186 grams (6.51 ounces)	vs	+170 grams (5.95 ounces)9% Lighter
9.4 millimeters (0.37 inches)	vs	+8.6 millimeters (0.34 inches)9% Thinner
f/2.0 (aperture)	vs	+f/1.9 (aperture)5% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supported	vs	+ANT+Advantage Sensors help you use the device
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

21 Common items in both devices

16 million

Only digital zoom

PDAF: phase detection autofocus / Autofocus

(front) Full HD (1920x1080)

4G LTE-A

Capacitive

Multitouch

+14 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 Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Change model
Model	Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Other model names	BBK Oppo Find X PAFM00, PAFT00	갤럭시 와이드2, Galaxy Wide2 (SK Mobile) SM-J727SZSASKC
Country or region available	(Global, International), China, Hong Kong	South Korea
Brand	Oppo	Samsung
Release date	7/1/2018	3/1/2017
Depth	9.4 millimeters (0.37 inches)	8.6 millimeters (0.34 inches)
Size (width x height)	74.2 x 156.7 millimeters (2.92 x 6.17 in)	76.4 x 151.5 millimeters (3.01 x 5.96 in)
Weight	186 grams (6.51 ounces)	170 grams (5.95 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
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Display type	AMOLED	TFT IPS LCD
Screen size	6.42" inches	5.5" inches
Screen-to-body ratio	~87% (screen-to-body ratio)	~72% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	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	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
System version	Android 8.1 Oreo	Android 7.0 Nougat
Firmware update	Android 10	feature not registered
User Interface	ColorOS 5.1 / 7.0	feature not registered
⚙️ Processor
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Chipset	64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)	64bit: Samsung Exynos 7870 (14nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	Qualcomm Adreno 630 (710MHz)	ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
RAM memory	8GB LPDDR4X	2GB LPDDR3
Internal storage	128GB (110GB available) UFS 2.1	16GB (10GB available) eMMC 5.1
External storage	Not supported	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
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) nano-SIM (4FF)
Maximum Download / Upload	1024/150 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	Tri-Band 900/1800/1900
Primary 2G network	CDMA 800, GSM 850/900/1800/1900	GSM 900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	UMTS 850/1900/2100
Primary 4G network	LTE Cat16 (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)	LTE Cat6 (Bands 1, 3, 5, 7, 8, 17)
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 Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Back camera (main camera)	(dual camera) 16 megapixels 20MP f/2.01/2.8"1.0µm	13 megapixels
Main camera resolution	4608x3456 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	Full HD (1920x1080) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/2.0 (aperture)	f/1.9 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	1/2.6" inches	feature not registered
Pixel size	1.22µm 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 on both cameras	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Front camera (secondary)	25 megapixels *Motorized pop-up camera (slider)	5 megapixels
Front camera resolution	5760x4320 pixels	2560x1920 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (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 Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, DivX, XviD	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
USB	USB 2.0 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	5.0 + A2DP/LE	4.1 + 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, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 3D Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	3730 mAh	3300 mAh
Charger, watts	20W Wired fast charging VOOC 3.0	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	288 hours (12 days)
➕ Other features
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
Call control	Voice dialing, Voice recorder	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: Bordeaux Red, Glacier Blue	• Colors: Gray
☢️ Radiation rate
	Oppo Find X (128GB)	Galaxy Wide 2 (SM-J727S)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.62W/kg (head), 1.25W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered