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Samsung Galaxy A51 (SM-A515F/DSN) vs Huawei P40 Pro (TN00 256GB)

Side by side comparison between Samsung Galaxy A51 vs Huawei P40 Pro phones, differences, pros, cons with full specifications. What's the better?

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Compare Huawei P40 Pro XSamsung Galaxy A51 (SM-A515F/DSN)08Points
Samsung Galaxy A51 (SM-A515F/DSN)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
25PointsHuawei P40 Pro (TN00 256GB)Compare Samsung Galaxy A51 X
Huawei P40 Pro (TN00 256GB)
6.58"
OLED

1200x2640

50.5
MP

32mp

8GB
RAM

64bit Octa

4200
mAh

(Non removable)

What's the better phone? Huawei P40 Pro (TN00 256GB)

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 (SM-A515F/DSN)8 Advantages Samsung Galaxy A51 (SM-A515F/DSN)vsP40 Pro (TN00 256GB)25 Advantages Huawei P40 Pro (TN00 256GB)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB nano-Memory
+172 grams (6.02 ounces)22%
Lighter
vs209 grams (7.32 ounces)
+7.9 millimeters (0.31 inches)14%
Thinner
vs9 millimeters (0.35 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsOLED
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C reversible connector
+ANT+Advantage
Sensors help you use the device
vsNot supported
+2 slots (Dual-SIM)
(dedicated slot)Advantage
More SIM card slots. You can choose more carriers.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same nano-Memory slot)
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
2.3Ghz 64bit Octa-Corevs+2.86Ghz 64bit Octa-Core25%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
128GB (107GB available)vs+256GB (230GB available)115%
More internal storage for applications and files
eMMC 5.1vs+UFS 3.0Advantage
Fastest write and read storage.
Plastic body, glass frontvs+Aluminum frame, glass front/backAdvantage
More resistant material
60Hzvs+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2400 pixelsvs+1200x2640 pixels22%
Higher resolution screen
405 PPIvs+441 PPI9%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.5"vs+6.58"1%
Larger screen
(quad camera) 48MP + 12MP + 5MP + 5MPvs+(quad camera) 50.5MP + 12MP + 40MP + 0.04MP46%
Higher resolution main camera
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
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
1/2" inchesvs+1/1.28" inches56%
The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)vs+f/1.9 (aperture)5%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 32MPvs+(dual front camera) 32MP + 0.04MP1%
Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
4G+ LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G+ LTE-A) 600 Mbpsvs+(5G SA/NSA) 2000 Mbps2 times
Faster for surfing the internet and download files
4000 mAhvs+4200 mAh5%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
15Wvs+40W167%
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.
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOvs+802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO is newer and faster
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
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

23 Common items in both devices
16 million
LED flash
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
4K UHD (3840x2160)
Android 10
Capacitive
+16 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 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
ModelGalaxy A51 (SM-A515F/DSN)P40 Pro (TN00 256GB)
Other model namesSamsung Galaxy A51 SM-A515F/DSNHuawei P40 Pro 5G ELS-TN00
Country or region available(Global, International)United Arab Emirates(Europe)PakistanTaiwan
(Global, International), United Arab Emirates, (Europe), Pakistan, Taiwan
China
China
BrandSamsungHuawei
Release dateDecember, 2019April, 2020
Depth7.9 millimeters (0.31 inches)9 millimeters (0.35 inches)
Size (width x height)73.6 x 158.5 millimeters (2.9 x 6.24 in)72.6 x 158.2 millimeters (2.86 x 6.23 in)
Weight172 grams (6.02 ounces)209 grams (7.32 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontAluminum 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 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Operating systemAndroid 10Android 10
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Chipset64bit - Samsung Exynos 9 Octa 9611 (10nm)64bit - HiSilicon Kirin 990 5G (7nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
Octa-Core, 3 processors:
2.86Ghz Dual-Core ARM Cortex-A76
2.36Ghz Dual-Core ARM Cortex-A76
1.95Ghz Quad-Core ARM Cortex-A55
GPU graphical controllerARM Mali-G72 MP3ARM Mali-G76 MP16
RAM memory6GB LPDDR4X8GB LPDDR4X
Internal storage128GB (107GB available)
eMMC 5.1
256GB (230GB available)
UFS 3.0
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB nano-Memory
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Display typeSuper AMOLEDOLED
Screen size6.5" inches6.58" inches
Screen-to-body ratio~87.4% (screen-to-body ratio)~91.6% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1200x2640 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)405 PPI441 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Display features60Hz90Hz, HDR10
Mobile networksSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same nano-Memory slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF) and e-Sim
Maximum download/upload600/150 Mbps2000/150 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 networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
TD-LTE (Bands 38, 40, 41)
VoLTE
LTE Cat21 (Bands 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 3, 7, 28, 38, 41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
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 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Back camera (main camera)(quad camera)
• 48 megapixels
• 12MP ultrawide (f/2.2 13mm 1.12µm)
• 5MP telephoto (f/2.4 40mm)
• 5MP depth sensor (f/2.2 1/5.0" 1.12µm)
(quad camera)
• 50.5 megapixels
• 12MP periscope telephoto (f/3.4 125mm PDAF OIS 5x-optical-zoom)
• 40MP ultrawide (f/1.8 18mm 1/1.54" PDAF)
• 0.04MP TOF 3D depth sensor
Main camera resolution8000x6000 pixels8700x5800 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.9 (aperture)
Focal length26mm lens23mm lens
Sensor size1/2" inches1/1.28" inches
Pixel size0.8µm pixel2.44µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical 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 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
Front camera (secondary)32 megapixels(dual front camera)
• 32 megapixels
• 0.04MP TOF 3D depth sensor
Front camera resolution6528x4896 pixels6528x4896 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length26mm lens26mm lens
Sensor size1/2.8" inches1/2.8" inches
Pixel size0.8µm pixel0.8µm pixel
MultimediaSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivitySamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
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 jackType-C reversible connector
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portNot supportedSupported
Other functionsSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
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
Gesture
Hall effect
Face unlock
Fingerprint sensor (under display)
Other features- Colors: Prism, Crush Black, White, Blue, Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
- Colors: Black, Silver Frost, Blush Gold, Deep Sea Blue, Ice White
- EMUI 10.1
- 90Hz and HDR10 display
- Leica optics on back camera
- 32-bit/384kHz audio
- Fast wireless charging 27W
- WiFi direct, hotspot
Power supplySamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh4200 mAh
Charger, watts• 15W Fast battery charging• 40W (10V/4A) Fast battery charging
• 27W Qi wireless charging
• 27W Reverse wireless charging between devices
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A51 (SM-A515F/DSN)Huawei P40 Pro (TN00 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.369W/kg (head) | 1.59W/kg (body)feature not registered
X

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