Skip to content

Samsung Galaxy S7 Duos (SM-G9300) vs Samsung Galaxy S8 (SM-G950F)

Side by side comparison, pros, cons, differences between Samsung Galaxy S7 vs Samsung Galaxy S8 phones with full specifications. What's the best?

,
Compare Samsung Galaxy S8 XSamsung Galaxy S7 Duos (SM-G9300)04Points
Samsung Galaxy S7 Duos (SM-G9300)
5.1"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Quad

3000
mAh

(Non removable)

vs
14PointsSamsung Galaxy S8 (SM-G950F)Compare Samsung Galaxy S7 X
Samsung Galaxy S8 (SM-G950F)
5.8"
AMOLED

1440x2960

12.2
MP

8mp

4GB
RAM

64bit Octa

3000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S8 (SM-G950F)

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!

Galaxy S7 Duos (SM-G9300)4 Advantages Samsung Galaxy S7 Duos (SM-G9300)vsGalaxy S8 (SM-G950F)14 Advantages Samsung Galaxy S8 (SM-G950F)
+152 grams (5.32 ounces)2%
Lighter
vs155 grams (5.43 ounces)
+7.9 millimeters (0.31 inches)1%
Thinner
vs8 millimeters (0.31 inches)
+576 PPI1%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs568 PPI
+2 slots Dual-SIMAdvantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot
2.15Ghz 64bit Quad-Corevs+2.3Ghz 64bit Octa-Core45%
More powerful processor, you can open your applications faster
32GB (22GB user free)vs+64GB (51GB user free)132%
More internal storage for applications and files
UFS 2.0vs+UFS 2.1Advantage
Fastest write and read storage
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
1440x2560 pixelsvs+1440x2960 pixels16%
Higher resolution screen
5.1"vs+5.8"14%
Larger screen
PDAF: phase detection autofocusvs+PDAF on back camera and autofocus front cameraAdvantage
You with less worry when taking pictures with auto focus
(front) 5MPvs+(front) 8MP59%
Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreovs+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
(4G+ LTE-A) 450 Mbpsvs+(4G+ LTE-A) 1024 Mbps128%
Faster for surfing the internet and download files
Not supportedvs+Iris scannerAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
4.2 version A2DPvs+5.0 version A2DP/LEAdvantage
Bluetooth 5.0 version A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
More speed data transfer as mp3 and photos via USB

41 Common items in both devices
4GB LPDDR4
Aluminum frame, glass front/back
Super AMOLED
16 million
(back) 12.2MP
LED flash
Only digital zoom
+34 specs and more in the table below

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

Highlight differencesClear highlight
Physical featuresSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
ModelGalaxy S7 Duos (SM-G9300)Galaxy S8 (SM-G950F)
Other model namesGalaxy S7 Dual-Sim G9300 (China Telecom), Samsung HeroGalaxy S8 G950F (Exynos), Samsung Dream
Country or region availableChinaHong Kong
China, Hong Kong
(Global, International)Europe
(Global, International), Europe
BrandSamsungSamsung
Release dateMarch, 2016April, 2017
Depth7.9 millimeters (0.31 inches)8 millimeters (0.31 inches)
Size (width x height)69.6 x 142.4 millimeters (2.74 x 5.61 in)68.1 x 148.9 millimeters (2.68 x 5.86 in)
Weight152 grams (5.32 ounces)155 grams (5.43 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Samsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Operating systemAndroid 6.0.1 MarshmallowAndroid 7.0 Nougat
Firmware updateAndroid 8.0 OreoAndroid 9.0 Pie
HardwareSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Chipset64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)64bit - Samsung Exynos 9 Octa 8895 (10nm)
CPU processorQuad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
Octa-Core, 2 processors:
2.3Ghz Quad-Core Exynos M2 Mongoose
1.7Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 530ARM Mali-G71 MP20 550Mhz
RAM memory4GB LPDDR44GB LPDDR4
Internal storage32GB (22GB user free)
UFS 2.0
64GB (51GB user free)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.1" inches5.8" inches
Screen-to-body ratio~72.3% (screen-to-body ratio)~84.2% (screen-to-body ratio)
Display resolution1440x2560 pixels1440x2960 pixels (18.5:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)576 PPI568 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Gorilla Glass 5
Display featuresfeature not registered60Hz, HDR10
Mobile networksSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Dual-SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Not supported
SIM card2 slots Dual-SIM
nano-SIM (4FF)
1 slot
nano-SIM (4FF)
Maximum download/upload450/50 Mbps1024/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat16 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,20,28,29,30)
TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Back camera (main camera)12.2 megapixels12.2 megapixels
Main camera resolution4032x3024 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/1.7 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.55" inches1/2.55" inches
Pixel size1.4µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF on back camera and autofocus front camera
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo/video on both cameras
2ª cameraSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2592x1944 pixels3264x2448 pixels
Video recording (secondary)2K UHD (2560x1440)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/1.7 (aperture)
Focal length22mm lens25mm lens
Sensor size1/4.1" inches1/3.6" inches
Pixel size1.34µm pixel1.22µm pixel
MultimediaSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC
ConnectivitySamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 version A2DP5.0 version A2DP/LE
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)802.11 a/b/g/n/ac + MIMO (2.4Ghz, 5Ghz)
DLNASupportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
Java / Flash playerNot supportedNot supported
SensorsAccelerometer
Proximity
Compass
Ambient Light
Gyroscope
Barometer
Heart rate
SpO2
Hall effect
Fingerprint (front-mounted)
ANT+
Accelerometer
Proximity
Compass
Ambient Light
Gyroscope
Barometer
Iris scanner
Heart rate
SpO2
Hall effect
Face unlock
Fingerprint (rear-mounted)
ANT+
Other features- Colors: Black, Gold, Silver
- 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
- Samsung Pay
- WiFi direct, hotspot
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
- Colors: Black, Silver, Blue, Gold, Orchid Gray
- Samsung DeX (desktop experience)
- Curved edge screen
- Corning Gorilla Glass 5 back panel
- Samsung Gear VR compatible
- Quick Charge 2.0
- Samsung Pay
- 32bit/192kHz audio
- WiFi direct, hotspot
Power supplySamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
BatteryLi-Ion (Non removable)
15W
Li-Ion (Non removable)
Battery capacity3000 mAh3000 mAh
Charger, watts• Fast battery charging
• Qi wireless charging (Qi/PMA)
• 15W (9V/1.67A) Fast battery charging
• Qi wireless charging (Qi/PMA)
Talk time autonomy1680 minutes | 28 hours | 1.2 days1740 minutes | 29 hours | 1.2 days
Standby17280 minutes | 288 hours | 12 days19560 minutes | 326 hours | 13.6 days
Radiation rateSamsung Galaxy S7 Duos (SM-G9300)Samsung Galaxy S8 (SM-G950F)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.44W/kg (head) | 0.75W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.652W/kg (head) | 0.693W/kg (body)0.315W/kg (head) | 1.27W/kg (body)
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.