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Huawei P20 (L09) vs Samsung Galaxy A21s (SM-A217F/DSN 32GB)

Side by side comparison between Huawei P20 vs Samsung Galaxy A21s phones, differences, pros, cons and full specifications. What's the better?

,
5.8"
IPS

1080x2244

12
MP

24mp

4GB
RAM

Octa-core

3400
mAh

(Non removable)

vs
12Points Samsung Galaxy A21s (SM-A217F/DSN 32GB) Compare Huawei P20 X
6.5"
PLS

720x1600

48
MP

13mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Huawei P20 (L09)

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!

P20 (L09)} 22 Advantages Huawei P20 (L09) vs Galaxy A21s (SM-A217F/DSN 32GB)} 12 Advantages Samsung Galaxy A21s (SM-A217F/DSN 32GB)
+2.36GHz 64bit Octa-core2%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-core (8nm)
+4GB LPDDR433%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4X
+128GB (115GB available)5 times
More internal storage for applications and files
vs32GB (19GB available)
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+165 grams (5.78 ounces)16%
Lighter
vs192 grams (6.72 ounces)
+7.65 millimeters (0.3 inches)16%
Thinner
vs8.9 millimeters (0.35 inches)
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+LTPS IPS LCDAdvantage
LTPS IPS LCD display is brighter and more vivid
vsTFT PLS
+1080x2244 pixels110%
Higher resolution screen
vs720x1600 pixels
+429 PPI59%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs270 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS (6-axis): 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)
+(front) 24MP86%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(4G LTE-A) 600 Mbps100%
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsVirtual ambient light sensor
+TemperatureAdvantage
Sensors help you use the device
vsNot supported
+22.5W50%
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
+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 reversible connector
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
5.8"vs+6.5"12%
Larger screen
(dual camera) 12MP + 20MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP88%
Higher resolution main camera
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/2.3" inchesvs+1/2" inches15%
The larger sensor camera lets you take photos with better depth.
Android 9.0 Pievs+Android 12Advantage
Android 12 is newer and safer
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3400 mAhvs+5000 mAh47%
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
You can have more mobile carriers/operators on the same device.
Type-C jack with 3.5mm jack adaptervs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
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

20 Common items in both devices
16 million
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus
(front) Full HD (1920x1080)
4G LTE-A
Capacitive
Multitouch
Accelerometer
+13 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
ModelP20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Other model namesHuawei P20 EML-L09, Huawei P20 EML-L09C, Huawei EmilyGalaxy A21s SM-A217F/Dual-Sim NFC (32GB + 3GB RAM)
Country or region availableAustraliaUnited Arab Emirates(Europe)Israel(Global, International)
Australia, United Arab Emirates, (Europe), Israel, (Global, International)
(Europe)(United Kingdom)KazakhstanRussia
(Europe), (United Kingdom), Kazakhstan, Russia
BrandHuaweiSamsung
Release date4/1/20186/2/2020, Announced: 5/15/2020
Depth7.65 millimeters (0.3 inches)8.9 millimeters (0.35 inches)
Size (width x height)70.8 x 149.1 millimeters (2.79 x 5.87 in)75.3 x 163.7 millimeters (2.96 x 6.44 in)
Weight165 grams (5.78 ounces)192 grams (6.72 ounces)
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Display typeLTPS IPS LCDTFT PLS
Screen size5.8" inches6.5" inches
Screen-to-body ratio~80.3% (screen-to-body ratio)~82.8% (screen-to-body ratio)
Display resolution1080x2244 pixels720x1600 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)429 PPI270 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
System versionAndroid 8.1 OreoAndroid 10
Firmware updateAndroid 9.0 PieAndroid 12
User Interfacefeature not registeredOne UI 2.0 / 3.1 / 4.1

⚙️ Processor

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Chipset64bit: HiSilicon Kirin 970 (10nm)64bit: Samsung Exynos 850 (8nm)
CPUOcta-core, 2 processors:
4x 2.36GHz ARM Cortex-A73 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
Octa-core, 1 processor:
8x 2GHz ARM Cortex-A55 (Octa-core)
GPU graphical controllerARM Mali-G72 MP12 850MhzARM Mali-G52 MP1
Performance (benchmark)feature not registeredAnTuTu: 107157 (v8)
Geekbench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)

💽 Memory and storage

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
RAM memory4GB LPDDR43GB LPDDR4X
Internal storage128GB (115GB available)
UFS 2.1
32GB (19GB available)
eMMC 5.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
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 / Upload600/50 Mbps300/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkTD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat12 (Bands 1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, 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 supportedUMTS 850/900/1900/2100
Secondary 4G networkNot supportedLTE Cat7/13 (1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Back camera (main camera)(dual camera)
12 megapixels
20MP mono f/1.627mm
(quad camera)
48 megapixels
8MP ultrawide f/2.21/4"1.12µm123°
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution4000x3000 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/2.0 (aperture)
Focal length27mm (lens)26mm (lens)
Sensor size1/2.3" inches1/2" inches
Pixel size1.55µm pixel0.8µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (6-axis): Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Front camera (secondary)24 megapixels13 megapixels
Front camera resolution5632x4224 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2.8" inches1/3.1" inches
Pixel size0.9µm pixel1.12µm pixel

🔉 Sound and multimedia

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoUSB 2.0 Type-C reversible connector
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.2 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portSupportedNot supported

🧭 Sensors

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Proximity sensor
Temperature
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Virtual ambient light sensor
Vibrating alertSupportedSupported

🔋 Battery

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3400 mAh5000 mAh
Charger, watts22.5W Wired fast charging15W (9V/1.67A) Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Gold, Pink, Blue, Purple
• EMUI 8.1
• Leica optics (camera)
• 24-bit/192kHz audio
• Colors: Black, White, Blue, Red

☢️ Radiation rate

Huawei P20 (L09)Galaxy A21s (SM-A217F/DSN 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.422W/kg (head), 1.544W/kg (body)
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