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Samsung Galaxy A51 (TV SM-A515F/DST) vs Google Pixel 4a 5G (G025H)

Side by side comparison between Samsung Galaxy A51 vs Google Pixel 4a 5G phones, differences, pros, cons with full specifications. What's the better?

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Compare Google Pixel 4a 5G XSamsung Galaxy A51 (TV SM-A515F/DST)15Points
Samsung Galaxy A51 (TV SM-A515F/DST)
6.5"
AMOLED

1080x2400

48
MP

32mp

4GB
RAM

64bit Octa

4000
mAh

(Non removable)

vs
15PointsGoogle Pixel 4a 5G (G025H)Compare Samsung Galaxy A51 X
Google Pixel 4a 5G (G025H)
6.2"
OLED

1080x2340

12.2
MP

8mp

6GB
RAM

64bit Octa

3885
mAh

(Non removable)

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

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 (TV SM-A515F/DST)15 Advantages Samsung Galaxy A51 (TV SM-A515F/DST)vsPixel 4a 5G (G025H)15 Advantages Google Pixel 4a 5G (G025H)
+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+7.9 millimeters (0.31 inches)4%
Thinner
vs8.2 millimeters (0.32 inches)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
vsOLED
+1080x2400 pixels3%
Higher resolution screen
vs1080x2340 pixels
+6.5"5%
Larger screen
vs6.2"
+(quad camera) 48MP + 12MP + 5MP + 5MP148%
Higher resolution main camera
vs(dual camera) 12.2MP + 16MP
+1/2" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2.55" inches
+(front) 32MP3 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
vs(front) Full HD (1920x1080)
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+ANT+Advantage
Sensors help you use the device
vsNot supported
+4000 mAh3%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3885 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM) + e-SIM (Eletronic)
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
+Digital TVAdvantage
Watch your favorite TV shows anywhere
vsNot supported
2.3Ghz 64bit Octa-Corevs+2.4Ghz 64bit Octa-Core17%
More powerful processor, you can open your applications faster
4GB LPDDR4Xvs+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1vs+UFS 2.1Advantage
Fastest write and read storage.
172 grams (6.02 ounces)vs+168 grams (5.88 ounces)2%
Lighter
Not supportedvs+HDR8Advantage
The HDR8 display provides vibrant colors and more details
60Hzvs+90Hz50%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
405 PPIvs+416 PPI3%
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
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.
Android 10vs+Android 11Advantage
Android 11 is newer and safer
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
Not supportedvs+BarometerAdvantage
Sensors help you use the device
15Wvs+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.
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.

28 Common items in both devices
128GB (107GB available) / 128GB (109GB available)
Plastic body, glass front
16 million
LED flash
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras / HDR photo/video on both cameras
+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 A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
ModelGalaxy A51 (TV SM-A515F/DST)Pixel 4a 5G (G025H)
Other model namesGalaxy A51 TV SM-A515F/DSTGoogle Pixel 4a 5G G025H
Country or region availableBrazil
Brazil
Japan
Japan
BrandSamsungGoogle
Release dateDecember, 2019November, 2020
Depth7.9 millimeters (0.31 inches)8.2 millimeters (0.32 inches)
Size (width x height)73.6 x 158.5 millimeters (2.9 x 6.24 in)74 x 153.9 millimeters (2.91 x 6.06 in)
Weight172 grams (6.02 ounces)168 grams (5.88 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)Samsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
Operating systemAndroid 10Android 11
Firmware updatefeature not registeredfeature not registered
HardwareSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
Chipset64bit - Samsung Exynos 9 Octa 9611 (10nm)64bit - Qualcomm Snapdragon 765G SDM765 (7nm)
CPU processorOcta-Core, 2 processors:
2.3Ghz Quad-Core ARM Cortex-A73
1.7Ghz Quad-Core ARM Cortex-A53
Octa-Core, 3 processors:
2.4Ghz Single-Core Kryo 475 Prime
2.2Ghz Single-Core Kryo 475 Gold
1.8Ghz Hexa-Core Kryo 475 Silver
GPU graphical controllerARM Mali-G72 MP3Qualcomm Adreno 620
RAM memory4GB LPDDR4X6GB LPDDR4X
Internal storage128GB (107GB available)
eMMC 5.1
128GB (109GB available)
UFS 2.1
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Not supported
DisplaySamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
Display typeSuper AMOLEDOLED
Screen size6.5" inches6.2" inches
Screen-to-body ratio~87.4% (screen-to-body ratio)~82.9% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)405 PPI416 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 3
Display features60Hz90Hz, HDR8
Mobile networksSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF) + e-SIM
Maximum download/upload600/150 Mbps2000/1024 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 800/1700/1900, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66)
VoLTE
LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71)
TD-LTE (38, 39, 40, 41, 42, 46, 48)
VoLTE
Primary 5G networkNot supportedSub6 (1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported
CallingSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
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 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
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
(dual camera)
12.2 megapixels
16MP ultrawidef/2.2107º1.0µm
Main camera resolution8000x6000 pixels4032x3024 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturef/2.0 (aperture)f/1.7 (aperture)
Focal length26mm lens27mm 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 supportedNot supported
HDRHDR photo on both camerasHDR photo/video on both cameras
2ª cameraSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
Front camera (secondary)32 megapixels8 megapixels
Front camera resolution6528x4896 pixels3264x2448 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal length26mm lens24mm lens
Sensor size1/2.8" inches1/4" inches
Pixel size0.8µm pixel1.12µm pixel
MultimediaSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
RadioFM (RDS)Not supported
TVDigital TVNot 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 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio output3.5mm jack3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
Infrared portNot supportedNot supported
Other functionsSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
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
Hall effect
Fingerprint sensor (rear-mounted)
Other features- Colors: Prism, Crush Black, White, Blue, Pink
- One UI 2
- Always On Display
- WiFi direct, hotspot
- Colors: Just Black, White
- Always-on display
- Google Pay
- Google Cast
- WiFi direct, hotspot
Power supplySamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4000 mAh3885 mAh
Charger, watts15W Fast battery charging18W Fast battery charging
USB Power Delivery 2.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateSamsung Galaxy A51 (TV SM-A515F/DST)Google Pixel 4a 5G (G025H)
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
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