Samsung Galaxy A15 (SM-A155M/DSN 128GB/6GB) vs Huawei Mate 20 (128GB/4GB)

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Side by side comparison between Samsung Galaxy A15 vs Huawei Mate 20 phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 5:07 PM, updated: 3/18/2024 7:37 PM

Compare Huawei Mate 20 X Samsung Galaxy A15 (SM-A155M/DSN 128GB/6GB) 13Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

6GB
RAM

Octa-core

5000
mAh

(Non removable)

19Points Huawei Mate 20 (128GB/4GB) Compare Samsung Galaxy A15 X

Specifications Compare Models Pictures

6.53"
IPS

1080x2244

12
MP

24mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Huawei Mate 20 (128GB/4GB)

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!

13 Advantages Samsung Galaxy A15 (SM-A155M/DSN 128GB/6GB)	vs	19 Advantages Huawei Mate 20 (128GB/4GB)
+2.2GHz 64bit Octa-core (6nm)11% More powerful processor, you can open your applications faster	vs	2.6GHz 64bit Octa-core (7nm)
+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.	vs	4GB LPDDR4X
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB nano-Memory
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	TFT IPS LCD
+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1080x2340 pixels4% Higher resolution screen	vs	1080x2244 pixels
+396 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	381 PPI
+(triple camera) 50MP + 5MP + 2MP58% Higher resolution main camera	vs	(triple camera) 12MP + 16MP + 8MP
+Android 14Advantage Android 14 is newer and safer	vs	Android 11
+Face unlockAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+25W11% 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	22.5W
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
200 grams (7 ounces)	vs	+188 grams (6.58 ounces)6% Lighter
8.4 millimeters (0.33 inches)	vs	+8.3 millimeters (0.33 inches)1% Thinner
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
Not supported	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
6.5"	vs	+6.53"1% Larger screen
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
(front) 13MP	vs	+(front) 24MP86% 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
(4G LTE-A) 300 Mbps	vs	+(4G LTE-A) 1400 Mbps4 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys
Not supported	vs	+IP53 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

22 Common items in both devices

128GB (108GB available) / 128GB (110GB available)

16 million

Autofocus / LDAF/PDAF: laser/phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

f/1.8 (aperture)

(front) Full HD (1920x1080)

+15 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
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Change model		Choose the model
Model	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Mate 20 (128GB/4GB)
Other model names	Galaxy A15 4G LTE SM-A155M/Dual-SIM NFC	Huawei Mate 20 HMA-LX9, HMA-L29, HMA-AL00, Huawei Himalayan
Country or region available	(Latin America), Colombia, Costa Rica	(Global, International)
Brand	Samsung	Huawei
Release date	12/16/2023, Announced: 12/11/2023	10/31/2018, Announced: 10/16/2018
Depth	8.4 millimeters (0.33 inches)	8.3 millimeters (0.33 inches)
Size (width x height)	76.8 x 160.1 millimeters (3.02 x 6.3 in)	77.2 x 158.2 millimeters (3.04 x 6.23 in)
Weight	200 grams (7 ounces)	188 grams (6.58 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP53 certified: protection against dust and splashing
📲 Display
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Display type	Super AMOLED	TFT IPS LCD
Screen size	6.5" inches	6.53" inches
Screen-to-body ratio	~84.3% (screen-to-body ratio)	~88% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2244 pixels (18.7:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	396 PPI	381 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 4
Refresh rate	90Hz	60Hz
Display features	800nits[peak]	HDR10
🤖 Operating System
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
System version	Android 14	Android 9.0 Pie
Firmware update	feature not registered	Android 11
User Interface	One UI 6.1	EMUI 9.0 / 10 / 11
⚙️ Processor
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Chipset	64bit: MediaTek Helio G99 (6nm)	64bit: HiSilicon Kirin 980 (7nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)	Octa-core, 3 processors: 2x 2.6GHz ARM Cortex-A76 (Dual-core) 2x 1.92GHz ARM Cortex-A76 (Dual-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	ARM Mali-G57 MC2	ARM Mali-G76 MP10 (720MHz)
Performance (benchmark)	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)	AnTuTu: 273931 (v7) Geekbench: 9793 (v4.4) GFXBench: 28fps (ES 3.1 onscreen)
💽 Memory and storage
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
RAM memory	6GB LPDDR4X	4GB LPDDR4X
Internal storage	128GB (108GB available) eMMC 5.1	128GB (110GB available) UFS 2.1
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Until 256GB nano-Memory (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same nano-Memory slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/150 Mbps	1400/200 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	HMA-L09 version: TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 HMA-AL00 / HMA-TL00 / HMA-L29 version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100	UMTS 800/850/900/1700/1900/2100
Secondary 4G network	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat21 (1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Back camera (main camera)	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4	(triple camera) 12 megapixels 16MP ultrawide f/2.217mm 8MP telephoto f/2.452mm2x-optical-zoom
Main camera resolution	8160x6120 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	27mm lens
Sensor size	feature not registered	1/2.3" inches
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@30fps 720p@120fps (slow motion)	4K@30fps 1080p@30/60fps 720p@960fps (slow motion) Leica optics
📸 Front camera
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Front camera (secondary)	13 megapixels	24 megapixels
Front camera resolution	4128x3096 pixels	5632x4224 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.0 (aperture)
Focal length	feature not registered	26mm lens
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	0.9µm pixel
🔉 Sound and multimedia
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Loudspeaker	Mono sound (not stereo)	Stereo sound 32-bit/384kHz
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, DivX, XviD, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C SlimPort®
Bluetooth	5.3 + A2DP/LE	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	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4000 mAh
Charger, watts	25W Wired fast charging	22.5W Wired fast charging Reverse charging by cable
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	51 hours (2.1 days)	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
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: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow	• Colors: Black, Midnight Blue, Twilight
☢️ Radiation rate
	Galaxy A15 (SM-A155M/DSN 128GB/6GB)	Huawei Mate 20 (128GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered