Xiaomi Mi A2 Lite (64GB) vs Samsung Galaxy A15 (SM-A155M/N 128GB)

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Side by side comparison between Xiaomi Mi A2 Lite vs Samsung Galaxy A15 phones, differences, pros, cons and full specifications. What's the better?

3/18/2024 5:02 PM, updated: 3/18/2024 7:37 PM

Compare Samsung Galaxy A15 X Xiaomi Mi A2 Lite (64GB) 06Points

Specifications Compare Models Pictures

5.84"
IPS

1080x2280

12
MP

5mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

19Points Samsung Galaxy A15 (SM-A155M/N 128GB) Compare Xiaomi Mi A2 Lite X

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A15 (SM-A155M/N 128GB)

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 Xiaomi Mi A2 Lite (64GB)	vs	19 Advantages Samsung Galaxy A15 (SM-A155M/N 128GB)
+178 grams (6.23 ounces)12% Lighter	vs	200 grams (7 ounces)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front
+432 PPI9% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	396 PPI
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Virtual proximity sensor
+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
2GHz 64bit Octa-core (14nm)	vs	+2.2GHz 64bit Octa-core (6nm)10% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+4GB LPDDR4XAdvantage This RAM type is better and more efficient.
64GB (51GB available)	vs	+128GB (108GB available)112% 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
8.8 millimeters (0.35 inches)	vs	+8.4 millimeters (0.33 inches)5% Thinner
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
60Hz	vs	+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
1080x2280 pixels	vs	+1080x2340 pixels3% Higher resolution screen
5.84"	vs	+6.5"11% Larger screen
(dual camera) 12MP + 5MP	vs	+(triple camera) 50MP + 5MP + 2MP2 times Higher resolution main camera
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 13MP160% Higher resolution secondary camera to take pictures and selfies
Android 10	vs	+Android 14Advantage Android 14 is newer and safer
4000 mAh	vs	+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10W	vs	+25W150% 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.
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.2 + A2DP	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

24 Common items in both devices

eMMC 5.1

16 million

LED flash

Only digital zoom

PDAF: phase detection autofocus / Autofocus

EIS: Digital stabilization

HDR photo on both cameras

+17 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
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Change model		Choose the model
Model	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Other model names	Xiaomi A2 Lite M1805D1SG, Redmi 6 Pro, Xiaomi Sakura	Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM)
Country or region available	(Global, International)	(Latin America), Argentina, Mexico
Brand	Xiaomi	Samsung
Release date	7/1/2018	12/16/2023, Announced: 12/11/2023
Depth	8.8 millimeters (0.35 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	71.7 x 149.3 millimeters (2.82 x 5.88 in)	76.8 x 160.1 millimeters (3.02 x 6.3 in)
Weight	178 grams (6.23 ounces)	200 grams (7 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5.84" inches	6.5" inches
Screen-to-body ratio	~79.5% (screen-to-body ratio)	~84.3% (screen-to-body ratio)
Display resolution	1080x2280 pixels (19:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	432 PPI	396 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	90Hz
Display features	Not supported	800nits[peak]
🤖 Operating System
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
System version	Android 8.1 Oreo	Android 14
Firmware update	Android 10	feature not registered
User Interface	feature not registered	One UI 6.1
⚙️ Processor
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Chipset	64bit: Qualcomm Snapdragon 625 (MSM8953) (14nm)	64bit: MediaTek Helio G99 (6nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controller	Qualcomm Adreno 506 (650MHz)	ARM Mali-G57 MC2
Performance (benchmark)	AnTuTu: 77964 (v7) Geekbench: 4388 (v4.4) GFXBench: 3.4fps (ES 3.1 onscreen)	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)
💽 Memory and storage
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
RAM memory	4GB LPDDR3	4GB LPDDR4X
Internal storage	64GB (51GB available) eMMC 5.1	128GB (108GB available) eMMC 5.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	300/150 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 850/900/1700/1900/2100	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat6 (Bands 1,2,3,4,5,7,8,20) TD-LTE (Bands 38,40)	LTE Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 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	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	Not supported
📷 Camera
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Back camera (main camera)	(dual camera) 12 megapixels 5MP depth f/2.21.12μm	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4
Main camera resolution	4000x3000 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	1.25µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	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	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	1080p@30fps 720p@120fps (slow motion)
📸 Front camera
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Front camera (secondary)	5 megapixels	13 megapixels
Front camera resolution	2560x1920 pixels	4128x3096 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	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Loudspeaker	Supported	Mono sound (not stereo)
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, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.2 + A2DP	5.3 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (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, QZSS
NFC	Not supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	4000 mAh	5000 mAh
Charger, watts	10W (5V/2A) Wired charging	25W Wired fast charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	51 hours (2.1 days)
Standby	feature not registered	feature not registered
➕ Other features
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
Call control	Voice dialing, Voice recorder	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: Black, Gold, Blue • Android One • 2.5D curved glass screen • WiFi display	• Colors: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow
☢️ Radiation rate
	Xiaomi Mi A2 Lite (64GB)	Galaxy A15 (SM-A155M/N 128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.04W/kg (head), 1.15W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.55W/kg (head), 1.47W/kg (body)	feature not registered