Samsung Galaxy S7 Edge Duos (SM-G935FD 128GB) vs Vivo NEX S (128GB)

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Side by side comparison between Samsung Galaxy S7 Edge vs Vivo NEX S phones, differences, pros, cons and full specifications. What's the better?

6/18/2018 7:29 PM, updated: 5/10/2020 5:52 PM

Compare Vivo NEX S X Samsung Galaxy S7 Edge Duos (SM-G935FD 128GB) 16Points

Specifications Compare Models Pictures

5.5"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

Octa-core

3600
mAh

(Non removable)

12Points Vivo NEX S (128GB) Compare Samsung Galaxy S7 Edge X

Specifications Compare Models Pictures

6.59"
AMOLED

1080x2316

12
MP

8mp

8GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 Edge Duos (SM-G935FD 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!

16 Advantages Samsung Galaxy S7 Edge Duos (SM-G935FD 128GB)	vs	12 Advantages Vivo NEX S (128GB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+157 grams (5.5 ounces)27% Lighter	vs	199 grams (6.97 ounces)
+7.7 millimeters (0.3 inches)4% Thinner	vs	8 millimeters (0.31 inches)
+1440x2560 pixels47% Higher resolution screen	vs	1080x2316 pixels
+534 PPI38% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	388 PPI
+1/2.5" inches2% The larger sensor camera lets you take photos with better depth.	vs	1/2.55" inches
+f/1.7 (aperture)6% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.8 (aperture)
+(front) 2K UHD (2560x1440)78% More image quality for recording videos with the secondary camera	vs	(front) Full HD (1920x1080)
+ANT+Advantage Sensors help you use the device	vs	Not supported
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+Heart rateAdvantage Sensors help you use the device	vs	Not supported
+SpO2Advantage Sensors help you use the device	vs	Not supported
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
2.3GHz 64bit Octa-core	vs	+2.8GHz 64bit Octa-core42% More powerful processor, you can open your applications faster
4GB LPDDR4	vs	+8GB LPDDR4X100% More RAM memory. Typically more responsive and better for multitasking.
5.5"	vs	+6.59"20% Larger screen
(back) 12.2MP	vs	+(dual camera) 12MP + 5MP39% Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
(front) 5MP	vs	+(front) 8MP59% Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreo	vs	+Android 8.1 OreoAdvantage Android 8.1 Oreo is newer and safer
(4G LTE-A) 450 Mbps	vs	+(4G LTE-A) 1024 Mbps128% Faster for surfing the internet and download files
3600 mAh	vs	+4000 mAh11% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15W	vs	+22.5W50% 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.
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

25 Common items in both devices

128GB (112GB available) / 128GB (108GB available)

Aluminum frame, glass front/back

Super AMOLED

16 million

Only digital zoom

PDAF: phase detection autofocus

OIS: Optical stabilization / OIS (4-axis): Optical stabilization

+18 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 S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Change model		Choose the model
Model	Galaxy S7 Edge Duos (SM-G935FD 128GB)	NEX S (128GB)
Other model names	Galaxy S7 edge Dual-Sim G935FD (Exynos), Samsung Hero 2	NEX旗舰版, vivo NEX Special edition, NEX Ultimate, BBK Apex
Country or region available	China, (Europe), India, Indonesia, Taiwan	(Global, International), China
Brand	Samsung	Vivo
Release date	3/11/2016	6/1/2018
Depth	7.7 millimeters (0.3 inches)	8 millimeters (0.31 inches)
Size (width x height)	72.6 x 150.9 millimeters (2.86 x 5.94 in)	77 x 162 millimeters (3.03 x 6.38 in)
Weight	157 grams (5.5 ounces)	199 grams (6.97 ounces)
Build, materials	Aluminum frame, glass front/back	Aluminum frame, glass front/back
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Display type	Super AMOLED	Super AMOLED
Screen size	5.5" inches	6.59" inches
Screen-to-body ratio	~76.1% (screen-to-body ratio)	~86% (screen-to-body ratio)
Display resolution	1440x2560 pixels	1080x2316 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	534 PPI	388 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
System version	Android 6.0.1 Marshmallow	Android 8.1 Oreo
Firmware update	Android 8.0 Oreo	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Chipset	64bit: Samsung Exynos 8 Octa 8890 (14nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 2 processors: 4x 2.3GHz Exynos M1 Mongoose (Quad-core) 4x 1.6GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	ARM Mali-T880 MP12	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
RAM memory	4GB LPDDR4	8GB LPDDR4X
Internal storage	128GB (112GB available) UFS 2.0	128GB (108GB available)
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	450/50 Mbps	1024/150 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	GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28) TD-LTE (Bands 38, 39, 40, 41)	LTE Cat16 (Bands 1,2,3,4,5,7,8,12,17,18,19,20,25,26,28) TD-LTE (Bands 34,38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	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	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Back camera (main camera)	12.2 megapixels	(dual camera) 12 megapixels 5MP depth f/2.4
Main camera resolution	4032x3024 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.8 (aperture)
Focal length	26mm lens	feature not registered
Sensor size	1/2.5" inches	1/2.55" inches
Pixel size	1.4µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS (4-axis): Optical 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 on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Front camera (secondary)	5 megapixels	8 megapixels
Front camera resolution	2592x1944 pixels	3264x2448 pixels
Video recording (secondary)	2K UHD (2560x1440)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/1.7 (aperture)	f/2.0 (aperture)
Focal length	22mm lens	feature not registered
Sensor size	1/4.1" inches	feature not registered
Pixel size	1.34µm pixel	feature not registered
🔉 Sound and multimedia
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Loudspeaker	Supported	Supported
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.264, H.263, DivX, XviD, WMV	MP4, H.265, H.264, H.263, DivX, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, OGG, eAAC+, FLAC
🔌 Connectivity
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
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	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Sensors	Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Heart rate Proximity sensor SpO2	Accelerometer Ambient light sensor Compass Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
Battery type	Li-Ion: lithium-ion (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3600 mAh	4000 mAh
Charger, watts	15W Wired fast charging	22.5W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	36 hours (1.5 days)	feature not registered
Standby	336 hours (14 days)	feature not registered
➕ Other features
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (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	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 • Curved edge screen • Body material: Aluminium • Corning Gorilla Glass back panel • USB OTG On-The-Go • Samsung Gear VR compatible • Fast battery charging: 83% in 30min • Quick Charge 3.0 • Qi Wireless charging (PMA) • OneDrive 115GB • IP68 certified: dust proof and water resistant over 1.5 meter and 30min	• Colors: Black, Red • Funtouch OS 4 • 32-bit/192kHz audio • Pop-up front camera
☢️ Radiation rate
	Galaxy S7 Edge Duos (SM-G935FD 128GB)	Vivo NEX S (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.264W/kg (head), 0.507W/kg (body)	feature not registered