Karbonn Aura Note 4g vs Xiaomi Redmi A2 Plus

Key Specs

Battery
2800 mAh	-
Display
5.5 inches (13.97 cm)	-
Front Camera
5 MP	-
Processor
MediaTek MT6737	-
RAM
2 GB	-
Rear Camera
5 MP	-

Audio

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Battery

Capacity
2800 mAh	5000 mAh
Removable
Yes	No
Standby Time
Up to 350 Hours(2G)	-
Standby time
Up to 350 Hours(2G)	Up to 768 Hours(2G)
TalkTime
Up to 4 Hours(4G) / Up to 8 Hours(2G)	-
Type
Li-ion	Li-Polymer
USB Type-C
No	No

Camera

Flash
-	Yes, Dual LED Flash
Front Camera
-	5 MP
Image Resolution
-	3264 x 2448 Pixels
Rear Camera
-	8 MP + 0.08 MP
Shooting Modes
-	High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Design

Colours
Black, Champagne	Classic Black, Aqua Blue, Sea Green
Height
154.2 mm	-
Thickness
10.5 mm Below	-
Weight
174 grams	192 grams
Width
79.8 mm	-

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Dimensions

Height
-	164.9 mm
Thickness
-	9 mm
Width
-	76.7 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
267 ppi	269 ppi
Resolution
720x1280 px (HD)	720x1600 px (HD+)
Screen Size
5.5 inches (13.97 cm)	6.52 inches (16.56 cm)
Screen to Body Ratio (calculated)
67.61 %	-
Screen to Body Ratio (claimed by the brand)
-	88.89 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

General

Brand
Karbonn	Xiaomi
Custom UI
-	Android Go
Launch Date
February 25, 2017 (Official)	May 23, 2023
Operating System
Android v6.0 (Marshmallow)	Android v13

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Smile detection	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
2592 x 1944 Pixels	-
Resolution
5 MP, Primary Camera	-

Multimedia

Audio Jack
3.5 mm	-
FM Radio
Yes	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes, v4.0	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 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) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 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 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
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
microUSB 2.0	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	-

Performance

CPU
Quad core, 1.25 GHz, Cortex A53	-
Chipset
MediaTek MT6737	-
Graphics
Mali-T720 MP2	PowerVR GE8320
Processor
-	MediaTek Helio G36
RAM
2 GB	4 GB
RAM Type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 1 TB
Internal Memory
16 GB	64 GB
Storage Type
-	eMMC 5.1