Videocon A27 vs Xiaomi Redmi 8a

Key Specs

Battery
Battery	1500 mAh	5000 mAh
Display
Display	4 inches (10.16 cm)	6.22 inches (15.8 cm)
Front Camera
Front Camera	0.3 MP	8 MP
Processor
Processor	-	Qualcomm Snapdragon 439
RAM
RAM	-	2 GB
Rear Camera
Rear Camera	3 MP	12 MP

Battery

Capacity
Capacity	1500 mAh	5000 mAh
Quick Charging
Quick Charging	-	Yes, Fast, 18W
Removable
Removable	-	No
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	-	Yes

Camera

Camera Features
Camera Features	Fixed Focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes	-
Image Resolution
Image Resolution	2048 x 1536 Pixels	-
Resolution
Resolution	0.3 MP, Primary Camera	-

Design

Build Material
Build Material	-	Back: Plastic
Colours
Colours	White/Black	Midnight Black, Ocean Blue, Sunset Red
Height
Height	125.2 mm	156.4 mm
Thickness
Thickness	11.00 mm	9.4 mm
Waterproof
Waterproof	-	Yes, Splash proof
Weight
Weight	-	188 grams
Width
Width	63.8 mm	75.4 mm

Display

Aspect Ratio
Aspect Ratio	-	19:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Brightness
Brightness	-	400 nits
Display Type
Display Type	-	IPS LCD
Pixel Density
Pixel Density	233 ppi	270 ppi
Resolution
Resolution	-	720x1520 px (HD+)
Screen Protection
Screen Protection	-	Corning Gorilla Glass v5
Screen Size
Screen Size	4 inches (10.16 cm)	6.22 inches (15.8 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	56.96 %	81.48 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

Not sure which
mobile to buy?

Front Camera

Resolution
Resolution	-	8 MP f/2.0, Primary Camera(4.0" sensor size, 1.12µm pixel size)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

General

Brand
Brand	Videocon	Xiaomi
Custom UI
Custom UI	-	MIUI
Launch Date
Launch Date	February 13, 2013	September 29, 2019 (Official)
Operating System
Operating System	Android v4 (Ice Cream Sandwich)	Android v9.0 (Pie)

Main Camera

Autofocus
Autofocus	-	Yes, Phase Detection autofocus
Camera Features
Camera Features	-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	4000 x 3000 Pixels
Resolution
Resolution	-	12 MP f/1.8, Primary Camera(2.55" sensor size, 1.4µm pixel size)
Sensor
Sensor	-	IMX363, Exmor-RS CMOS Sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
Audio Jack	-	3.5 mm
FM Radio
FM Radio	Yes	Yes, Wireless FM
Fm Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	-	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v3	Yes, v4.2
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	-	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: 0.339 W/kg, Body: 1.000 W/kg
SIM 1
SIM 1	3G Speed: EV-DO category Rev.A 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	-	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)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	1 GHz	Octa core (1.95 GHz, Quad core, Cortex A53 + 1.45 GHz, Quad core, Cortex A53)
Chipset
Chipset	-	Qualcomm Snapdragon 439
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	-	Adreno 505
RAM type
RAM Type	-	LPDDR3
Ram
RAM	512 MB	-

Sensors

Applications
Applications	TOI, ET, Fun Zone, Movie Studio	-
Fingerprint Sensor
Fingerprint Sensor	-	No
Other Sensors
Other Sensors	Proximity sensor, Accelerometer	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	32 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 21 GB