Karbonn A2 vs Tecno Spark Go 2024

Key Specs

Battery
Battery	1750 mAh	5000 mAh
Display
Display	4 inches (10.16 cm)	6.56 inches (16.66 cm)
Front Camera
Front Camera	0.3 MP	8 MP
Processor
Processor	Unisoc T606
RAM
RAM	256 MB	3 GB
Rear Camera
Rear Camera	3 MP	13 MP + 0.08 MP

Battery

Capacity
Capacity	1750 mAh	5000 mAh
Removable
Removable	-	No
Standby time
Standby Time	Up to 120 Hours(2G)	Up to 768 Hours(2G)
TalkTime
TalkTime	Up to 3.5 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	Gravity Black, Mystery White, Magic Skin Green, Alpenglow Gold
Height
Height	124 mm	163.69 mm
Thickness
Thickness	12.4 mm	8.55 mm
Waterproof
Waterproof	-	Yes, Splash proof, IPX2
Weight
Weight	110 grams	186 grams
Width
Width	63.6 mm	75.6 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Brightness
Brightness	-	480 nits
Display Type
Display Type	Super PLS LCD	IPS LCD
Pixel Density
Pixel Density	233 ppi	269 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	480x800 px	720x1612 px (HD+)
Screen Protection
Screen Protection	-	Yes
Screen Size
Screen Size	4 inches (10.16 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	57.69 %	83.96 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	-	90.8 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, Dual Micro Slit Flash
Resolution
Resolution	0.3 MP, Primary Camera	8 MP f/2.0, Primary Camera

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General

Brand
Brand	Karbonn	Tecno
Custom UI
Custom UI	-	HiOS
Launch Date
Launch Date	January 10, 2013	December 7, 2023 (Official)
Operating System
Operating System	Android v2.3 (Gingerbread)	Android v13

Main Camera

Autofocus
Autofocus	-	Yes, Phase Detection autofocus
Camera Features
Camera Features	Digital Zoom	4 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	2000 x 1504 Pixels	4138 x 3096 Pixels
OIS
OIS	-	No
Resolution
Resolution	3 MP, Primary Camera	13 MP f/1.85, Wide Angle, Primary Camera(1.12µm pixel size)0.08 MP, Depth Camera
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	1920x1080 @ 30 fps
Video Recording Features
Video Recording Features	-	Short Video Mode

Multimedia

Audio Features
Audio Features	-	DTS Sound
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	Yes
Loudspeaker
Loudspeaker	Yes	Yes
Stereo Speakers
Stereo Speakers	-	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v5.0
GPS
GPS	-	Yes with A-GPS
NFC
NFC	-	No
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	2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 900 MHz	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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: Mini	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
VoLTE
VoLTE	-	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Single core, 1 GHz	Octa core (1.6 GHz, Dual core, Cortex A75 + 1.6 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	-	Unisoc T606
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	-	Mali-G57

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Side
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 1 TB
Internal Memory
Internal Memory	202 MB	64 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes