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Samsung Galaxy S7 (SM-G930F 64GB) vs Samsung Galaxy M51 (SM-M515F/DSN)

Side by side comparison between Samsung Galaxy S7 vs Samsung Galaxy M51 phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy M51 XSamsung Galaxy S7 (SM-G930F 64GB)18Points
Samsung Galaxy S7 (SM-G930F 64GB)
5.1"
AMOLED

1440x2560

12.2
MP

5mp

4GB
RAM

64bit Octa

3000
mAh

(Non removable)

vs
16PointsSamsung Galaxy M51 (SM-M515F/DSN)Compare Samsung Galaxy S7 X
Samsung Galaxy M51 (SM-M515F/DSN)
6.7"
AMOLED

1080x2340

64
MP

32mp

6GB
RAM

64bit Octa

7000
mAh

(Non removable)

What's the better phone? Samsung Galaxy S7 (SM-G930F 64GB)

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 (SM-G930F 64GB)18 Advantages Samsung Galaxy S7 (SM-G930F 64GB)vsGalaxy M51 (SM-M515F/DSN)16 Advantages Samsung Galaxy M51 (SM-M515F/DSN)
+UFS 2.0Advantage
Fastest write and read storage.
vseMMC 5.1
+152 grams (5.32 ounces)40%
Lighter
vs213 grams (7.46 ounces)
+7.9 millimeters (0.31 inches)20%
Thinner
vs9.5 millimeters (0.37 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+1440x2560 pixels46%
Higher resolution screen
vs1080x2340 pixels
+576 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs385 PPI
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+f/1.7 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.8 (aperture)
+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+(4G+ LTE-A) 450 Mbps13%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 400 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Heart rateAdvantage
Sensors help you use the device
vsNot supported
+SpO2Advantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+Qi wireless charging (Qi/PMA)Advantage
Wireless charging is another way to charge the battery.
vsNot supported
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2.3Ghz 64bit Octa-Corevs+2.2Ghz 64bit Octa-Core18%
More powerful processor, you can open your applications faster
4GB LPDDR4vs+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
64GB (54GB available)vs+128GB (106GB available)96%
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
5.1"vs+6.7"31%
Larger screen
(back) 12.2MPvs+(quad camera) 64MP + 12MP + 5MP + 5MP6 times
Higher resolution main camera
1/2.55" inchesvs+1/1.73" inches47%
The larger sensor camera lets you take photos with better depth.
(front) 5MPvs+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreovs+Android 10Advantage
Android 10 is newer and safer
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3000 mAhvs+7000 mAh133%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15Wvs+25W67%
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.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
4.2 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

28 Common items in both devices
Super AMOLED / Super AMOLED Plus
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo/video on both cameras / HDR photo on both cameras
4K UHD (3840x2160)
+21 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 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
ModelGalaxy S7 (SM-G930F 64GB)Galaxy M51 (SM-M515F/DSN)
Other model namesGalaxy S7 G930F (Exynos), Samsung HeroSamsung Galaxy M51 SM-M515F/DSN (6GB RAM)
Country or region available(Global, International)
(Global, International)
(Europe)(Global, International)
(Europe), (Global, International)
BrandSamsungSamsung
Release dateMarch, 2016September, 2020
Depth7.9 millimeters (0.31 inches)9.5 millimeters (0.37 inches)
Size (width x height)69.6 x 142.4 millimeters (2.74 x 5.61 in)76.3 x 163.9 millimeters (3 x 6.45 in)
Weight152 grams (5.32 ounces)213 grams (7.46 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minNot supported
System (OS)Samsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Operating systemAndroid 6.0.1 MarshmallowAndroid 10
Firmware updateAndroid 8.0 Oreofeature not registered
HardwareSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Chipset64bit - Samsung Exynos 8 Octa 8890 (14nm)64bit - Qualcomm Snapdragon 730G SDM730 (8nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core Exynos M1 Mongoose
1.6Ghz Quad-Core ARM Cortex-A53
Octa-Core, 2 processors:
2.2Ghz Dual-Core Kryo 470 Gold
1.8Ghz Hexa-Core Kryo 470 Silver
GPU graphical controllerARM Mali-T880 MP12Qualcomm Adreno 618 700Mhz
RAM memory4GB LPDDR46GB LPDDR4X
Internal storage64GB (54GB available)
UFS 2.0
128GB (106GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Display typeSuper AMOLEDSuper AMOLED Plus
Screen size5.1" inches6.7" inches
Screen-to-body ratio~72.3% (screen-to-body ratio)~88.1% (screen-to-body ratio)
Display resolution1440x2560 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)576 PPI385 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Gorilla Glass 3
Display featuresfeature not registered60Hz
Mobile networksSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload450/50 Mbps400/50 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 networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE
CallingSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
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 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Back camera (main camera)12.2 megapixels(quad camera)
64 megapixels
12MP ultrawidef/2.2123º
5MP macrof/2.4
5MP depthf/2.4
Main camera resolution4032x3024 pixels10120x6328 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/1.8 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.55" inches1/1.73" inches
Pixel size1.4µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo on both cameras
2ª cameraSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Front camera (secondary)5 megapixels32 megapixels
Front camera resolution2592x1944 pixels6528x4896 pixels
Video recording (secondary)2K UHD (2560x1440)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.0 (aperture)
Focal length22mm lens26mm lens
Sensor size1/4.1" inches1/2.8" inches
Pixel size1.34µm pixel0.8µm pixel
MultimediaSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, DivX, XviD, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNASupportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (side-mounted)
Other features- Colors: Black, White, 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 (Visa, MasterCard)
- WiFi direct, hotspot
- IP68 certified: dust proof and water resistant over 1.5 meter and 30min
- Colors: Celestial Black, Electric Blue
- One UI 2.1
- WiFi direct, hotspot
Power supplySamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3000 mAh7000 mAh
Charger, watts15W Fast battery charging
Qi wireless charging (Qi/PMA)
25W Fast battery charging
Reverse charging USB between devices
Talk time autonomy1680 minutes | 28 hours | 1.2 days3840 minutes | 64 hours | 2.7 days
Standby17280 minutes | 288 hours | 12 daysfeature not registered
Radiation rateSamsung Galaxy S7 (SM-G930F 64GB)Samsung Galaxy M51 (SM-M515F/DSN)
SAR 1.6W/kg (USA, Mexico, etc.)1.4W/kg (head) | 1.59W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.406W/kg (head) | 0.621W/kg (body)0.609W/kg (head) | 1.446W/kg (body)
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