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Apple iPhone 11 (128GB) vs Samsung Galaxy A51 (SM-A515F/DSN)

Side by side comparison between Apple iPhone 11 vs Samsung Galaxy A51 phones, differences, pros, cons with full specifications. What's the better?

,
Apple iPhone 11 (128GB)
6.1"
IPS

828x1792

12
MP

12mp

4GB
RAM

64bit Hexa

3110
mAh

(Non removable)

vs
19PointsSamsung Galaxy A51 (SM-A515F/DSN)Compare Apple iPhone 11 X
Samsung Galaxy A51 (SM-A515F/DSN)
6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

64bit Octa

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A51 (SM-A515F/DSN)

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!

iPhone 11 (128GB)13 Advantages Apple iPhone 11 (128GB)vsGalaxy A51 (SM-A515F/DSN)19 Advantages Samsung Galaxy A51 (SM-A515F/DSN)
+2.65Ghz 64bit Hexa-Core5%
More powerful processor, you can open your applications faster
vs2.3Ghz 64bit Octa-Core
+NVMe (SSD)Advantage
Fastest write and read storage.
vseMMC 5.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Quad-LED flashAdvantage
The Quad-LED flash helps in dark places or in low light
vsLED flash
+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/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.0 (aperture)
+(4G+ LTE-A) 1024 Mbps71%
Faster for surfing the internet and download files
vs(4G+ LTE-A) 600 Mbps
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+18W20%
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.
vs15W
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
+802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMO is newer and faster
vs802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example
vsNot supported
4GB LPDDR4Xvs+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
194 grams (6.79 ounces)vs+172 grams (6.02 ounces)13%
Lighter
8.3 millimeters (0.33 inches)vs+7.9 millimeters (0.31 inches)5%
Thinner
TFT LED-Backlit IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
828x1792 pixelsvs+1080x2400 pixels75%
Higher resolution screen
324 PPIvs+405 PPI25%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
6.1"vs+6.5"7%
Larger screen
(dual camera) 12MP + 12MPvs+(quad camera) 48MP + 12MP + 5MP + 5MP192%
Higher resolution main camera
1/2.55" inchesvs+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
(dual front camera) 12MP + 0.3MPvs+(front) 32MP160%
Higher resolution secondary camera to take pictures and selfies
2100000 apps (App Store)vs+2500000 apps (Google Play Store)19%
More apps available to download and use
proprietary audio outputvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
3110 mAhvs+4000 mAh29%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)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+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
USB 2.0 proprietary connectorvs+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
128GB (112GB available) / 128GB (107GB available)
60Hz
16 million
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 featuresApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
ModeliPhone 11 (128GB)Galaxy A51 (SM-A515F/DSN)
Other model namesiPhone 11 A2111, A2221, A2223Samsung Galaxy A51 SM-A515F/DSN
Country or region available(Global, International)
(Global, International)
(Europe)(Global, International)United Arab EmiratesPakistanTaiwan
(Europe), (Global, International), United Arab Emirates, Pakistan, Taiwan
BrandAppleSamsung
Release dateSeptember, 2019December, 2019
Depth8.3 millimeters (0.33 inches)7.9 millimeters (0.31 inches)
Size (width x height)75.7 x 150.9 millimeters (2.98 x 5.94 in)73.6 x 158.5 millimeters (2.9 x 6.24 in)
Weight194 grams (6.79 ounces)172 grams (6.02 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)Apple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
Operating systemiOS 13Android 10
Firmware updateiOS 14feature not registered
HardwareApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
Chipset64bit - Apple A13 Bionic (7nm)64bit - Samsung Exynos 9 Octa 9611 (10nm)
CPU processorHexa-Core, 2 processors:
2.65Ghz Dual-Core Lightning
1.8Ghz Quad-Core Thunder
Octa-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
GPU graphical controllerApple GPU MP4ARM Mali-G72 MP3
RAM memory4GB LPDDR4X6GB LPDDR4X
Internal storage128GB (112GB available)
NVMe (SSD)
128GB (107GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)
DisplayApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
Display typeTFT LED-Backlit IPS LCDSuper AMOLED
Screen size6.1" inches6.5" inches
Screen-to-body ratio~80% (screen-to-body ratio)~87.4% (screen-to-body ratio)
Display resolution828x1792 pixels (19.5:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)324 PPI405 PPI
Colors16 million16 million
Scratch-resistant glassScratch-resistant glassGorilla Glass 3
Display features60Hz, 625 nits60Hz
Mobile networksApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/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/upload1024/150 Mbps600/150 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 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat16

A2221 version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66)
TD-LTE (Bands 34, 38, 39, 40, 41, 42, 46, 48)

A2111, A2223 version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71)
TD-LTE (Bands 34, 38, 39, 40, 41, 42, 46, 48)
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 supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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
CallingApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/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
CameraApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
Back camera (main camera)(dual camera)
12 megapixels
12MP ultrawidef/2.413mm
(quad camera)
48 megapixels
12MP ultrawidef/2.213mm1.12µm
5MP telephotof/2.440mm
5MP depthf/2.21/5.0"1.12µm
Main camera resolution4000x3000 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 30 fps
FlashQuad-LED flashLED flash
Focal aperturef/1.8 (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 cameraApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
Front camera (secondary)(dual front camera)
12 megapixels
0.3MP SL 3D
32 megapixels
Front camera resolution4000x3000 pixels6528x4896 pixels
Video recording (secondary)4K UHD (3840x2160)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.2 (aperture)
Focal length23mm lens26mm lens
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel
MultimediaApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMPEG4, H.265, H.264, MOVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, AAX+, AIFFMP3, WAV, WMA, eAAC+, FLAC
ConnectivityApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
USBUSB 2.0 proprietary connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputProprietary TV-outNot supported
Audio outputproprietary audio output3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax (2.4Ghz, 5Ghz) Wifi6 + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, QZSSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supportedNot supported
Other functionsApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/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
Face unlock
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Hall effect
Face unlock
Fingerprint sensor (under display)
ANT+
Other features- Colors: Black, Green, Yellow, Purple, Red, White
- Oleophobic coating screen
- Face ID
- Dolby Atmos
- Dolby Digital Plus
- Apple Pay (Visa, MasterCard, AMEX)
- WiFi hotspot
- Colors: Prism, Crush Black, White, Blue, Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
Power supplyApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3110 mAh4000 mAh
Charger, watts18W (9V/2A) Fast battery charging
Qi wireless charging
USB Power Delivery 2.0
15W Fast battery charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateApple iPhone 11 (128GB)Samsung Galaxy A51 (SM-A515F/DSN)
SAR 1.6W/kg (USA, Mexico, etc.)1.09W/kg (head) | 1.18W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.95W/kg (head) | 0.99W/kg (body)0.369W/kg (head) | 1.59W/kg (body)
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