Samsung Galaxy M15 vs Xiaomi Redmi Y3

Key Specs

Battery
Battery	6000 mAh	4000 mAh
Display
Display	6.5 inches (16.51 cm)	6.26 inches (15.9 cm)
Front Camera
Front Camera	13 MP	32 MP
Processor
Processor	MediaTek Dimensity 6100 Plus	Qualcomm Snapdragon 632
RAM
RAM	4 GB	3 GB
Rear Camera
Rear Camera	50 MP + 5 MP + 2 MP	12 MP + 2 MP

Battery

Capacity
Capacity	6000 mAh	4000 mAh
Quick Charging
Quick Charging	Yes, Fast, 25W	-
Removable
Removable	No	No
TalkTime
TalkTime	-	Up to 51.5 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	Yes	No

Design

Build Material
Build Material	Back: Plastic	Back: Plastic
Colours
Colours	Celestine Blue, Stone Gray, Blue Topaz	Elegant Blue, Bold Red, Prime Black
Height
Height	160.1 mm	158.7 mm
Thickness
Thickness	9.3 mm	8.4 mm
Waterproof
Waterproof	-	Yes, Splash proof
Weight
Weight	217 grams	180 grams
Width
Width	76.8 mm	75.5 mm

Display

Aspect Ratio
Aspect Ratio	19.5:9	19:9
Bezel-less display
Bezel-less display	Yes with notch	Yes with waterdrop notch
Display Type
Display Type	Super AMOLED	IPS LCD
Pixel Density
Pixel Density	396 ppi	269 ppi
Refresh Rate
Refresh Rate	90 Hz	-
Resolution
Resolution	1080x2340 px (FHD+)	720x1520 px (HD+)
Screen Protection
Screen Protection	-	Corning Gorilla Glass v5
Screen Size
Screen Size	6.5 inches (16.51 cm)	6.26 inches (15.9 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	84.17 %	81.23 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	86.8 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Setup
Camera Setup	Single	Single
Flash
Flash	No	Yes, Screen flash
Resolution
Resolution	13 MP f/2.0, Wide Angle, Primary Camera	32 MP f/2.25, Primary Camera(2.8" sensor size, 0.8µm pixel size)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Not sure which
mobile to buy?

General

Brand
Brand	Samsung	Xiaomi
Custom UI
Custom UI	Samsung One UI	MIUI
Launch Date
Launch Date	April 8, 2024 (Official)	April 30, 2019 (Official)
Operating System
Operating System	Android v14	Android v9.0 (Pie)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	10 x Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Triple	Dual
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	8150 x 6150 Pixels	4000 x 3000 Pixels
OIS
OIS	No	-
Resolution
Resolution	50 MP f/1.8, Wide Angle, Primary Camera 5 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera	12 MP f/2.2, Primary Camera(2.9" sensor size, 1.25µm pixel size)2 MP, Depth Camera
Sensor
Sensor	-	CMOS image sensor
Settings
Settings	Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	No	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.3	Yes, v4.2
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	-
Network Support
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 0.712 W/kg	Head: 1.031 W/kg, Body: 0.573 W/kg
SIM 1
SIM 1	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Calling
Wi-Fi Calling	-	Yes
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)	Octa core (1.8 GHz, Quad core, Kryo 250 + 1.8 GHz, Quad core, Kryo 250)
Chipset
Chipset	MediaTek Dimensity 6100 Plus	Qualcomm Snapdragon 632
Fabrication
Fabrication	6 nm	14 nm
Graphics
Graphics	Mali-G57 MC2	Adreno 506
RAM type
RAM Type	-	LPDDR3

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	Side	Rear
Other Sensors
Other Sensors	Light sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 1 TB	Yes, Up to 512 GB
Internal Memory
Internal Memory	128 GB	32 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	Up to 108 GB	Up to 21.6 GB