Huawei Mate 20 Lite (SNE-LX2) vs Samsung Galaxy A51 (SM-A515F/DSN)

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Side by side comparison between Huawei Mate 20 Lite vs Samsung Galaxy A51 phones, differences, pros, cons and full specifications. What's the better?

1/4/2020 2:03 PM, updated: 11/21/2022 8:39 AM

Compare Samsung Galaxy A51 X Huawei Mate 20 Lite (SNE-LX2) 06Points

Specifications Compare Models Pictures

6.3"
IPS

1080x2340

20
MP

24mp

4GB
RAM

Octa-core

3750
mAh

(Non removable)

18Points Samsung Galaxy A51 (SM-A515F/DSN) Compare Huawei Mate 20 Lite X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2400

48
MP

32mp

6GB
RAM

Octa-core

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!

6 Advantages Huawei Mate 20 Lite (SNE-LX2)	vs	18 Advantages Samsung Galaxy A51 (SM-A515F/DSN)
+7.6 millimeters (0.3 inches)4% Thinner	vs	7.9 millimeters (0.31 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front
+409 PPI1% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	405 PPI
+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.0 (aperture)
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+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.	vs	15W
2.2GHz 64bit Octa-core	vs	+2.3GHz 64bit Octa-core (10nm)6% More powerful processor, you can open your applications faster
4GB LPDDR4	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
64GB (50GB available)	vs	+128GB (107GB available)114% More internal storage for applications and files
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards
LTPS IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x2340 pixels	vs	+1080x2400 pixels3% Higher resolution screen
6.3"	vs	+6.5"3% Larger screen
(dual camera) 20MP + 2MP	vs	+(quad camera) 48MP + 12MP + 5MP + 5MP2 times Higher resolution main camera
(dual front camera) 24MP + 2MP	vs	+(front) 32MP24% Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 10	vs	+Android 13Advantage Android 13 is newer and safer
Not supported	vs	+ANT+Advantage Sensors help you use the device
3750 mAh	vs	+4000 mAh7% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 3Advantage Protection against scratches on the screen lets you carry your phone with your keys

30 Common items in both devices

eMMC 5.1

172 grams (6.02 ounces)

60Hz

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus

+23 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

📱 Model features
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Change model		Choose the model
Model	Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Other model names	Huawei Mate 20 Lite SNE-L22 (Single-sim), Huawei Sydney	Samsung Galaxy A51 SM-A515F/DSN
Country or region available	(Global, International)	(Europe), (Global, International), United Arab Emirates, Pakistan, Taiwan
Brand	Huawei	Samsung
Release date	9/12/2018	12/16/2019, Announced: 12/12/2019
Depth	7.6 millimeters (0.3 inches)	7.9 millimeters (0.31 inches)
Size (width x height)	75.3 x 158.3 millimeters (2.96 x 6.23 in)	73.6 x 158.5 millimeters (2.9 x 6.24 in)
Weight	172 grams (6.02 ounces)	172 grams (6.02 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Display type	LTPS IPS LCD	Super AMOLED
Screen size	6.3" inches	6.5" inches
Screen-to-body ratio	~81.7% (screen-to-body ratio)	~87.4% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	409 PPI	405 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 3
Refresh rate	60Hz	60Hz
Display features	Not supported	Always-On Display
🤖 Operating System
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
System version	Android 8.1 Oreo	Android 10
Firmware update	Android 10	Android 13
User Interface	feature not registered	One UI 2.5 / 3.1 / 4.1 / 5.0
⚙️ Processor
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Chipset	64bit: HiSilicon Kirin 710 (12nm)	64bit: Samsung Exynos 9611 (10nm)
CPU	Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	ARM Mali-G51 MP4 1Ghz	ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
RAM memory	4GB LPDDR4	6GB LPDDR4X
Internal storage	64GB (50GB available) eMMC 5.1	128GB (107GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/150 Mbps	600/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 800/850/900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat12 (Bands 1, 3, 5, 7, 8, 18, 19, 28) TD-LTE (Bands 38, 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 network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Back camera (main camera)	(dual camera) 20 megapixels 2MP depth	(quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm
Main camera resolution	5184x3840 pixels	8000x6000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/1.8 (aperture)	f/2.0 (aperture)
Focal length	27mm (lens)	26mm (lens)
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Front camera (secondary)	(dual front camera) 24 megapixels 2MP depth	32 megapixels
Front camera resolution	5632x4224 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	0.8µm pixel
🔉 Sound and multimedia
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
USB	USB 2.0 Type-C reversible connector	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 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
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3750 mAh	4000 mAh
Charger, watts	18W (9V/2A) Wired fast charging	15W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Sapphire blue, Platinum gold	• Colors: Prism, Crush Black, White, Blue, Pink
☢️ Radiation rate
	Huawei Mate 20 Lite (SNE-LX2)	Galaxy A51 (SM-A515F/DSN)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.369W/kg (head), 1.59W/kg (body)