Sony Xperia M vs Xiaomi Redmi 9 Prime

Key Specs

Battery
Battery	1750 mAh	5020 mAh
Display
Display	4 inches (10.16 cm)	6.53 inches (16.59 cm)
Front Camera
Front Camera	0.3 MP	8 MP
Processor
Processor	Qualcomm Snapdragon S4 Plus MSM8227	MediaTek Helio G80
RAM
RAM	1 GB	4 GB
Rear Camera
Rear Camera	5 MP	13 MP + 8 MP + 5 MP + 2 MP

Battery

Capacity
Capacity	1750 mAh	5020 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	-	No
Standby time
Standby Time	Up to 454 Hours(3G) / Up to 552 Hours(2G)	-
TalkTime
TalkTime	Up to 9 Hours(3G) / Up to 10.3 Hours(2G)	-
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	Yes

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	Black, Blue, White, Yellow	Space Blue, Mint Green, Sunrise Flare, Matte Black
Height
Height	124 mm	163.3 mm
Thickness
Thickness	9.3 mm	9.1 mm
Waterproof
Waterproof	-	Yes, Splash proof
Weight
Weight	115 grams	198 grams Below
Width
Width	62 mm	77 mm

Display

Aspect Ratio
Aspect Ratio	-	19.5:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Brightness
Brightness	-	400 nits
Display Type
Display Type	TFT	IPS LCD
Pixel Density
Pixel Density	245 ppi	395 ppi
Refresh Rate
Refresh Rate	-	60 Hz
Resolution
Resolution	480x854 px	1080x2340 px (FHD+)
Screen Protection
Screen Protection	-	Corning Gorilla Glass v3
Screen Size
Screen Size	4 inches (10.16 cm)	6.53 inches (16.59 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	57.34 %	83.06 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	-	Single
Resolution
Resolution	0.3 MP, 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
Brand	Sony	Xiaomi
Custom UI
Custom UI	-	MIUI
Launch Date
Launch Date	August 24, 2013 (Official)	August 6, 2020 (Official)
Operating System
Operating System	Android v4.1 (Jelly Bean)	Android v10 (Q)

Main Camera

Autofocus
Autofocus	Yes	Yes, Phase Detection autofocus
Camera Features
Camera Features	4 x Digital Zoom Digital image stabilization Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Quad
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	2592 x 1944 Pixels	4128 x 3096 Pixels
Resolution
Resolution	5 MP, Primary 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
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1280x720 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes, RDS, Stereo FM	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v5.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	Yes	No
Network Support
Network Support	5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 0.854 W/kg, Body: 0.417 W/kg
SIM 1
SIM 1	3G Bands: UMTS 1700 / 1900 / 2100 / 850 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 21 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: 86 kbps EDGE: 237 kbps	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	-	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
SIM Slot(s)
SIM Slot(s)	Single SIM, GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 a/b/g/n), Dual antennas	Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
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
CPU
CPU	Dual core, 1 GHz, Krait	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon S4 Plus MSM8227	MediaTek Helio G80
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Adreno 305	Mali-G52
RAM type
RAM Type	-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 512 GB
Internal Memory
Internal Memory	4 GB	64 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	Up to 2 GB	-