Samsung Galaxy A15 (SM-A155M/N 128GB) vs Xiaomi Mi 9 Lite (128GB)

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Side by side comparison between Samsung Galaxy A15 vs Xiaomi Mi 9 Lite 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 Xiaomi Mi 9 Lite X Samsung Galaxy A15 (SM-A155M/N 128GB) 09Points

Specifications Compare Models Pictures

6.5"
AMOLED

1080x2340

50
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

14Points Xiaomi Mi 9 Lite (128GB) Compare Samsung Galaxy A15 X

Specifications Compare Models Pictures

6.39"
AMOLED

1080x2340

48
MP

32mp

6GB
RAM

Octa-core

4030
mAh

(Non removable)

What's the better phone? Xiaomi Mi 9 Lite (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!

9 Advantages Samsung Galaxy A15 (SM-A155M/N 128GB)	vs	14 Advantages Xiaomi Mi 9 Lite (128GB)
+2.2GHz 64bit Octa-core (6nm)13% More powerful processor, you can open your applications faster	vs	2.2GHz 64bit Octa-core
+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards	vs	Until 256GB microSD, microSDXC
+8.4 millimeters (0.33 inches)3% Thinner	vs	8.67 millimeters (0.34 inches)
+90Hz50% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+6.5"2% Larger screen	vs	6.39"
+Android 14Advantage Android 14 is newer and safer	vs	Android 10
+5000 mAh24% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4030 mAh
+25W39% 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	18W
+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster	vs	5.0 + A2DP/LE
4GB LPDDR4X	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
200 grams (7 ounces)	vs	+179 grams (6.27 ounces)12% Lighter
Plastic body, glass front	vs	+Aluminum frame, glass front/backAdvantage More resistant material
Not supported	vs	+HDR8Advantage The HDR8 display provides vibrant colors and more details
396 PPI	vs	+403 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(triple camera) 50MP + 5MP + 2MP	vs	+(triple camera) 48MP + 8MP + 2MP2% Higher resolution main camera
(front) 13MP	vs	+(front) 32MP150% 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) 800 Mbps167% Faster for surfing the internet and download files
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys

27 Common items in both devices

128GB (108GB available) / 128GB (109GB available)

Super AMOLED

16 million

1080x2340 pixels

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

+20 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/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Change model		Choose the model
Model	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Other model names	Galaxy A15 4G LTE SM-A155M/NFC (Single-SIM)	Xiaomi 9 Lite M1904F3BG (Global), Xiaomi Pyxis
Country or region available	(Latin America), Argentina, Mexico	(Global, International)
Brand	Samsung	Xiaomi
Release date	12/16/2023, Announced: 12/11/2023	9/1/2019
Depth	8.4 millimeters (0.33 inches)	8.67 millimeters (0.34 inches)
Size (width x height)	76.8 x 160.1 millimeters (3.02 x 6.3 in)	74.5 x 156.8 millimeters (2.93 x 6.17 in)
Weight	200 grams (7 ounces)	179 grams (6.27 ounces)
Build, materials	Plastic body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Display type	Super AMOLED	Super AMOLED
Screen size	6.5" inches	6.39" inches
Screen-to-body ratio	~84.3% (screen-to-body ratio)	~85.8% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	396 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 5
Refresh rate	90Hz	60Hz
Display features	800nits[peak]	430nits[typ] HDR8
🤖 Operating System
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
System version	Android 14	Android 9.0 Pie
Firmware update	feature not registered	Android 10
User Interface	One UI 6.1	feature not registered
⚙️ Processor
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Chipset	64bit: MediaTek Helio G99 (6nm)	64bit: Qualcomm Snapdragon 710 SDM710 (10nm)
CPU	Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core)	Octa-core, 2 processors: 2x 2.2GHz Kryo 360 Gold (Dual-core) 6x 1.7GHz Kryo 360 Silver (Hexa-core)
GPU graphical controller	ARM Mali-G57 MC2	Qualcomm Adreno 616 500Mhz
Performance (benchmark)	AnTuTu: 317085 (v9), 375321 (v10) Geekbench: 1928 (v5), 1936 (v6)	feature not registered
💽 Memory and storage
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
RAM memory	4GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (108GB available) eMMC 5.1	128GB (109GB available) UFS 2.1
External storage	Until 1TB microSD, microSDXC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/150 Mbps	800/150 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 Cat7 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE	LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40) 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
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Back camera (main camera)	(triple camera) 50 megapixels 5MP ultrawide f/2.2 2MP macro f/2.4	(triple camera) 48 megapixels 8MP ultrawide f/2.21/4"13mm 2MP depth f/2.4
Main camera resolution	8160x6120 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/1.8 (aperture)
Focal length	feature not registered	25mm lens
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	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	Supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	1080p@30fps 720p@120fps (slow motion)	feature not registered
📸 Front camera
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Front camera (secondary)	13 megapixels	32 megapixels
Front camera resolution	4128x3096 pixels	6528x4896 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	1.6µm pixel
🔉 Sound and multimedia
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Loudspeaker	Mono sound (not stereo)	Supported
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, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
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	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Supported
🧭 Sensors
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Virtual proximity sensor	Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4030 mAh
Charger, watts	25W Wired fast charging	18W (9V/2A) Wired fast charging
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/N 128GB)	Xiaomi Mi 9 Lite (128GB)
Call control	Voice dialing, Voice recorder, Voice commands	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: Brave Black, Optimistic Blue, Magical Blue, Personality Yellow	• Colors: Black, Blue, White • MIUI 10
☢️ Radiation rate
	Galaxy A15 (SM-A155M/N 128GB)	Xiaomi Mi 9 Lite (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.19W/kg (head), 1.15W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	1.42W/kg (head), 1.4W/kg (body)