Samsung Galaxy A12 vs Xiaomi Redmi 9 Prime

Key Specs

Battery
5000 mAh	5020 mAh
Display
6.5 inches (16.51 cm)	6.53 inches (16.59 cm)
Front Camera
8 MP	8 MP
Processor
MediaTek Helio P35	MediaTek Helio G80
RAM
4 GB	4 GB
Rear Camera
48 MP + 5 MP + 2 MP + 2 MP	13 MP + 8 MP + 5 MP + 2 MP

Battery

Capacity
5000 mAh	5020 mAh
Quick Charging
Yes, Fast, 15W	Yes, Fast, 18W
Removable
No	No
TalkTime
Up to 34 Hours(4G)	-
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Design

Build Material
Back: Plastic	Back: Plastic
Colours
Black, Blue, White	Space Blue, Mint Green, Sunrise Flare, Matte Black
Height
164 mm	163.3 mm
Thickness
8.9 mm	9.1 mm
Waterproof
-	Yes, Splash proof
Weight
205 grams	198 grams Below
Width
75.8 mm	77 mm

Display

Aspect Ratio
20:9	19.5:9
Bezel-less display
Yes with notch	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
PLS TFT LCD	IPS LCD
Pixel Density
270 ppi	395 ppi
Refresh Rate
60 Hz	60 Hz
Resolution
720x1600 px (HD+)	1080x2340 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
6.5 inches (16.51 cm)	6.53 inches (16.59 cm)
Screen to Body Ratio (calculated)
82.06 %	83.06 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	-
Camera Setup
Single	Single
Flash
No	-
Resolution
8 MP f/2.2, Primary Camera	8 MP f/2.0, Wide Angle, Primary Camera(27 mm focal length, 4.0" sensor size, 1.12µm pixel size)

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General

Brand
Samsung	Xiaomi
Custom UI
Samsung One UI	MIUI
Launch Date
February 16, 2021 (Official)	August 6, 2020 (Official)
Operating System
Android v10 (Q)	Android v10 (Q)

Main Camera

Autofocus
Yes	Yes, Phase Detection autofocus
Camera Features
10 x Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Quad	Quad
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
8000 x 6000 Pixels	4128 x 3096 Pixels
OIS
No	-
Resolution
48 MP f/2.0, Wide Angle (80° field-of-view), Primary Camera(26 mm focal length)5 MP f/2.2, Ultra-Wide Angle Camera 2 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera	13 MP f/2.2, Wide Angle, Primary Camera(28 mm focal length, 3.1" sensor size, 1.12µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera 2 MP f/2.4, Depth Camera
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
-	Yes
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.0	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
Head: 0.79 W/kg	Head: 0.854 W/kg, Body: 0.417 W/kg
SIM 1
4G Bands: TD-LTE 2300(band 40) 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	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
4G Bands: TD-LTE 2300(band 40) 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	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
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Wi-Fi Calling
-	Yes
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core, 2.3 GHz, Cortex A53	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
MediaTek Helio P35	MediaTek Helio G80
Fabrication
12 nm	12 nm
Graphics
PowerVR GE8320	Mali-G52
RAM type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 1 TB	Yes, Up to 512 GB
Internal Memory
64 GB	64 GB
Storage Type
eMMC 5.1	eMMC 5.1
USB OTG
Yes	Yes
User Available Storage
Up to 47.9 GB	-