Karbonn A52 vs Micromax Spark Go

Key Specs

Battery
Battery	1400 mAh	2000 mAh
Display
Display	3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Front Camera
Front Camera	0.3 MP	2 MP
Processor
Processor	-	Unisoc SC9832E
RAM
RAM	256 MB	1 GB
Rear Camera
Rear Camera	3 MP	5 MP

Battery

Capacity
Capacity	1400 mAh	2000 mAh
Removable
Removable	-	Yes
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	No

Design

Colours
Colours	Grey	Silver, Rose
Height
Height	115.7 mm	145 mm
Thickness
Thickness	10.5 mm	9.7 mm
Weight
Weight	92 grams	-
Width
Width	61.8 mm	72.8 mm

Display

Display Type
Display Type	LCD	IPS LCD
Pixel Density
Pixel Density	165 ppi	196 ppi
Resolution
Resolution	320x480 px	480x854 px
Screen Size
Screen Size	3.5 inches (8.89 cm)	5.0 inches (12.7 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	51.01 %	65.14 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
Camera Features	-	Fixed Focus
Resolution
Resolution	0.3 MP, Primary Camera	2 MP, Primary Camera

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General

Brand
Brand	Karbonn	Micromax
Custom UI
Custom UI	-	Android Go
Launch Date
Launch Date	February 27, 2014 (Official)	October 25, 2018 (Official)
Operating System
Operating System	Android v4.2 (Jelly Bean)	Android v8.1 (Oreo)

Main Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	Digital Zoom	2 x Digital Zoom
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes	Yes, LED Flash
Image Resolution
Image Resolution	2000 x 1504 Pixels	2592 x 1944 Pixels
OIS
OIS	-	No
Resolution
Resolution	3 MP, Primary Camera	5 MP, Primary Camera
Shooting Modes
Shooting Modes	-	High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes, Recording option
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v4.0
GPS
GPS	-	Yes
Network Support
Network Support	5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
SIM 1	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 21 Mbit/s ↓ (LTE) GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available
SIM Size
SIM Size	-	SIM1: Micro, 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, microUSB 2.0
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 3 (802.11 b/g)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Wi-Fi Features	-	Mobile Hotspot

Performance

CPU
CPU	Dual core, 1 GHz	Quad core, 1.3 GHz, Cortex A53
Chipset
Chipset	-	Unisoc SC9832E
Graphics
Graphics	-	Mali-T820 MP1

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	No
Other Sensors
Other Sensors	Accelerometer	Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 32 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	512 MB	8 GB
USB OTG
USB OTG	-	Yes