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Samsung Galaxy A51 5G (SM-A516U) vs Samsung Galaxy Note 7 Duos (SM-N9300 128GB)

Side by side comparison between Samsung Galaxy A51 5G vs Samsung Galaxy Note 7 phones, differences, pros, cons with full specifications. What's the better?

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Compare Samsung Galaxy Note 7 XSamsung Galaxy A51 5G (SM-A516U)15Points
Samsung Galaxy A51 5G (SM-A516U)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
15PointsSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Compare Samsung Galaxy A51 5G X
Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
5.7"
AMOLED

1440x2560

12.2
MP

5mp

6GB
RAM

64bit Quad

3500
mAh

(Non removable)

What's the better phone? Samsung Galaxy Note 7 Duos (SM-N9300 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!

Galaxy A51 5G (SM-A516U)15 Advantages Samsung Galaxy A51 5G (SM-A516U)vsGalaxy Note 7 Duos (SM-N9300 128GB)15 Advantages Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
+2.2Ghz 64bit Octa-Core38%
More powerful processor, you can open your applications faster
vs2.15Ghz 64bit Quad-Core
+UFS 2.1Advantage
Fastest write and read storage.
vsUFS 2.0
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+6.5"14%
Larger screen
vs5.7"
+(quad camera) 48MP + 12MP + 5MP + 5MP5 times
Higher resolution main camera
vs(back) 12.2MP
+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2.55" inches
+(front) 32MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+(front) 4K UHD (3840x2160)125%
More image quality for recording videos with the secondary camera
vs(front) 2K UHD (2560x1440)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 7.0 Nougat
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G+ LTE-A
+(5G SA/NSA) 2000 Mbps3 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 450 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3500 mAh
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
187 grams (6.55 ounces)vs+169 grams (5.92 ounces)11%
Lighter
8.7 millimeters (0.34 inches)vs+7.9 millimeters (0.31 inches)10%
Thinner
1080x2400 pixelsvs+1440x2560 pixels42%
Higher resolution screen
405 PPIvs+515 PPI27%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/2.0 (aperture)vs+f/1.7 (aperture)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Iris scannerAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
It's more advantageous to have more than one phone operator in the same device
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
6GB LPDDR4X / 6GB LPDDR4
128GB (105GB available) / 128GB (114GB available)
Aluminum body, glass front, plastic back / Aluminum frame, glass front/back
Super AMOLED
16 million
LED flash
Only digital zoom
+24 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 A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
ModelGalaxy A51 5G (SM-A516U)Galaxy Note 7 Duos (SM-N9300 128GB)
Other model namesGalaxy A51 SM-A516UZKAXAA (Unlocked)Samsung Galaxy Note 7 SM-N9300 6GB RAM, Galaxy Note 6
Country or region availableUSA
USA
ChinaHong Kong
China, Hong Kong
BrandSamsungSamsung
Release dateApril, 2020September, 2016
Depth8.7 millimeters (0.34 inches)7.9 millimeters (0.31 inches)
Size (width x height)73.6 x 158.9 millimeters (2.9 x 6.26 in)73.9 x 153.5 millimeters (2.91 x 6.04 in)
Weight187 grams (6.55 ounces)169 grams (5.92 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass front, plastic backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: dust proof and waterproof over 1.5 meter and 30min
System (OS)Samsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Operating systemAndroid 10Android 6.0.1 Marshmallow
Firmware updatefeature not registeredAndroid 7.0 Nougat
HardwareSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Chipset64bit - Samsung Exynos 980 Octa (8nm)64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)
CPU processorOcta-Core, 2 processors:
2.2Ghz Dual-Core ARM Cortex-A77
1.8Ghz Hexa-Core ARM Cortex-A55
Quad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
GPU graphical controllerARM Mali-G76 MP5Qualcomm Adreno 530
RAM memory6GB LPDDR4X6GB LPDDR4
Internal storage128GB (105GB available)
UFS 2.1
128GB (114GB available)
UFS 2.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Display typeSuper AMOLEDSuper AMOLED
Screen size6.5" inches5.7" inches
Screen-to-body ratio~87.2% (screen-to-body ratio)~79% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1440x2560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)405 PPI515 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 5
Display features60Hzfeature not registered
Mobile networksSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload2000/200 Mbps450/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28)
TD-LTE (Bands 38, 39, 40, 41)
Primary 5G networkSA/NSA/Sub6 (41, 78)Not supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSAGPRS, 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 networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/2100
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
CallingSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
CameraSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Back camera (main camera)(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
12.2 megapixels
Main camera resolution8000x6000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2" inches1/2.55" inches
Pixel size0.8µm pixel1.4µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Front camera (secondary)32 megapixels5 megapixels
Front camera resolution6528x4896 pixels2592x1944 pixels
Video recording (secondary)4K UHD (3840x2160)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/1.7 (aperture)
Focal length26mm lens22mm lens
Sensor size1/2.8" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
MultimediaSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedSupported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Iris scanner
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Other features- Colors: Prism Cube Black, Prism Cube White, Prism Cube Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
- Colors: Blue Coral, Silver Titanium, Black Onyx
- Stylus Pen (12-bit)
- Samsung Pay (Visa, MasterCard)
- S-Voice
- HD Voice
- WiFi direct, hotspot
Power supplySamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
BatteryLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Non removable)
Battery capacity4500 mAh3500 mAh
Charger, watts15W Fast battery charging15W Fast battery charging
Talk time autonomyfeature not registered2280 minutes | 38 hours | 1.6 days
Standbyfeature not registered18720 minutes | 312 hours | 13 days
Radiation rateSamsung Galaxy A51 5G (SM-A516U)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.18W/kg (head) | 1.2W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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