Karbonn A2 vs Realme C61

Key Specs

Battery
1750 mAh	5000 mAh
Display
4 inches (10.16 cm)	6.78 inches (17.22 cm)
Front Camera
0.3 MP	5 MP
Processor
-	Unisoc T612
RAM
256 MB	4 GB
Rear Camera
3 MP	32 MP

Battery

Capacity
1750 mAh	5000 mAh
Removable
-	No
Standby time
Up to 120 Hours(2G)	Up to 1013 Hours(2G)
TalkTime
Up to 3.5 Hours(2G)	-
Type
Li-ion	-
USB Type-C
-	Yes

Design

Colours
Black	Safari Green, Marble Black
Height
124 mm	167.26 mm
Ruggedness
-	Dust proof
Thickness
12.4 mm	7.84 mm
Waterproof
-	Yes, Splash proof, IP54
Weight
110 grams	187 grams
Width
63.6 mm	76.67 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Display Type
Super PLS LCD	IPS LCD
Pixel Density
233 ppi	259 ppi
Refresh Rate
-	90 Hz
Resolution
480x800 px	720x1600 px (HD+)
Screen Protection
-	Yes
Screen Size
4 inches (10.16 cm)	6.78 inches (17.22 cm)
Screen to Body Ratio (calculated)
57.69 %	86.54 %
Screen to Body Ratio (claimed by the brand)
-	90.3 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Features
-	Fixed Focus
Camera Setup
-	Single
Flash
-	Yes, Screen flash
Resolution
0.3 MP, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 5.0" sensor size, CMOS, 1.12µm pixel size)
Video Recording
-	1280x720 @ 30 fps

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General

Brand
Karbonn	realme
Custom UI
-	Realme UI
Launch Date
January 10, 2013	June 28, 2024 (Official)
Operating System
Android v2.3 (Gingerbread)	Android v14

Main Camera

Autofocus
-	Yes
Camera Features
Digital Zoom	10 x Digital Zoom Auto Flash
Camera Setup
Single	Dual
Flash
-	Yes, LED Flash
Image Resolution
2000 x 1504 Pixels	6500 x 4920 Pixels
Resolution
3 MP, Primary Camera	32 MP f/1.8, Wide Angle (77° field-of-view), Primary Camera(28 mm focal length, 3.1" sensor size, CMOS image sensor, 0.7µm pixel size)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
-	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Not Supported in India, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
2G Bands: GSM 1800 / 900 MHz	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Mini	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	USB 2.0, Mass storage device, USB charging
VoLTE
-	Yes
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
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Single core, 1 GHz	Octa core (1.8 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
-	Unisoc T612
Fabrication
-	12 nm
Graphics
-	Mali-G57

Sensors

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

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 2 TB
Internal Memory
202 MB	64 GB
USB OTG
-	Yes