Skip to content

Samsung Galaxy Note 7 Duos (SM-N9300 128GB) vs Samsung Galaxy A51 5G (SM-A516N)

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

,
Compare Samsung Galaxy A51 5G XSamsung Galaxy Note 7 Duos (SM-N9300 128GB)15Points
Samsung Galaxy Note 7 Duos (SM-N9300 128GB)
5.7"
AMOLED

1440x2560

12.2
MP

5mp

6GB
RAM

64bit Quad

3500
mAh

(Non removable)

vs
15PointsSamsung Galaxy A51 5G (SM-A516N)Compare Samsung Galaxy Note 7 X
Samsung Galaxy A51 5G (SM-A516N)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4500
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 Note 7 Duos (SM-N9300 128GB)15 Advantages Samsung Galaxy Note 7 Duos (SM-N9300 128GB)vsGalaxy A51 5G (SM-A516N)15 Advantages Samsung Galaxy A51 5G (SM-A516N)
+169 grams (5.92 ounces)11%
Lighter
vs187 grams (6.55 ounces)
+7.9 millimeters (0.31 inches)10%
Thinner
vs8.7 millimeters (0.34 inches)
+1440x2560 pixels42%
Higher resolution screen
vs1080x2400 pixels
+515 PPI27%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs405 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)18%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Iris scannerAdvantage
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
+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
vs1 slot (Single-SIM)
(dedicated slot)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsUSB 2.0 Type-C, USB OTG On-The-Go
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
2.15Ghz 64bit Quad-Corevs+2.2Ghz 64bit Octa-Core38%
More powerful processor, you can open your applications faster
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
5.7"vs+6.5"14%
Larger screen
(back) 12.2MPvs+(quad camera) 48MP + 12MP + 5MP + 5MP5 times
Higher resolution main camera
1/2.55" inchesvs+1/2" inches28%
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
(front) 2K UHD (2560x1440)vs+(front) 4K UHD (3840x2160)125%
More image quality for recording videos with the secondary camera
Android 7.0 Nougatvs+Android 10Advantage
Android 10 is newer and safer
4G+ LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G+ LTE-A) 450 Mbpsvs+(5G SA/NSA) 2000 Mbps3 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3500 mAhvs+4500 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FM (RDS)Advantage
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

31 Common items in both devices
6GB LPDDR4 / 6GB LPDDR4X
128GB (114GB available) / 128GB (105GB available)
Aluminum frame, glass front/back / Aluminum body, glass front, plastic 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 Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
ModelGalaxy Note 7 Duos (SM-N9300 128GB)Galaxy A51 5G (SM-A516N)
Other model namesSamsung Galaxy Note 7 SM-N9300 6GB RAM, Galaxy Note 6갤럭시 A51 5G SM-A516NZWMKOO
Country or region availableChinaHong Kong
China, Hong Kong
South Korea
South Korea
BrandSamsungSamsung
Release dateSeptember, 2016April, 2020
Depth7.9 millimeters (0.31 inches)8.7 millimeters (0.34 inches)
Size (width x height)73.9 x 153.5 millimeters (2.91 x 6.04 in)73.6 x 158.9 millimeters (2.9 x 6.26 in)
Weight169 grams (5.92 ounces)187 grams (6.55 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backAluminum body, glass front, plastic back
Protection against water and othersIP68 certified: dust proof and waterproof over 1.5 meter and 30minNot supported
System (OS)Samsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
Operating systemAndroid 6.0.1 MarshmallowAndroid 10
Firmware updateAndroid 7.0 Nougatfeature not registered
HardwareSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
Chipset64bit - Qualcomm Snapdragon 820 MSM8996 (14nm)64bit - Samsung Exynos 980 Octa (8nm)
CPU processorQuad-Core, 2 processors:
2.15Ghz Dual-Core Kryo
1.6Ghz Dual-Core Kryo
Octa-Core, 2 processors:
2.2Ghz Dual-Core ARM Cortex-A77
1.8Ghz Hexa-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 530ARM Mali-G76 MP5
RAM memory6GB LPDDR46GB LPDDR4X
Internal storage128GB (114GB available)
UFS 2.0
128GB (105GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)
DisplaySamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
Display typeSuper AMOLEDSuper AMOLED
Screen size5.7" inches6.5" inches
Screen-to-body ratio~79% (screen-to-body ratio)~87.2% (screen-to-body ratio)
Display resolution1440x2560 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)515 PPI405 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Gorilla Glass 3
Display featuresfeature not registered60Hz
Mobile networksSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
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 (Single-SIM)
nano-SIM (4FF)
Maximum download/upload450/50 Mbps2000/200 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28)
TD-LTE (Bands 38, 39, 40, 41)
LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (38, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/Sub6 (78)
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, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 850/900/2100Not supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+Not supported
CallingSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
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
CameraSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
Back camera (main camera)12.2 megapixels(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
Main camera resolution4032x3024 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/1.7 (aperture)f/2.0 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.55" inches1/2" 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 Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
Front camera (secondary)5 megapixels32 megapixels
Front camera resolution2592x1944 pixels6528x4896 pixels
Video recording (secondary)2K UHD (2560x1440)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/1.7 (aperture)f/2.2 (aperture)
Focal length22mm lens26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel
MultimediaSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.265, 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 Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
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, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
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
Iris scanner
Heart rate
SpO2
Hall effect
Fingerprint sensor (front-mounted)
ANT+
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Other features- Colors: Blue Coral, Silver Titanium, Black Onyx
- Stylus Pen (12-bit)
- Samsung Pay (Visa, MasterCard)
- S-Voice
- HD Voice
- WiFi direct, hotspot
- Colors: Prism Cube Black, Prism Cube White, Prism Cube Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
Power supplySamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3500 mAh4500 mAh
Charger, watts15W Fast battery charging15W Fast battery charging
Talk time autonomy2280 minutes | 38 hours | 1.6 daysfeature not registered
Standby18720 minutes | 312 hours | 13 daysfeature not registered
Radiation rateSamsung Galaxy Note 7 Duos (SM-N9300 128GB)Samsung Galaxy A51 5G (SM-A516N)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.497W/kg (head) | 1.22W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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