Karbonn A40 Plus vs Panasonic Eluga Z

Key Specs

Battery
1700 mAh	4000 mAh
Display
5.0 inches (12.7 cm)	6.19 inches (15.72 cm)
Front Camera
0.3 MP	8 MP
Processor
-	MediaTek Helio P22
RAM
-	3 GB
Rear Camera
5 MP	13 MP + 2 MP

Battery

Capacity
1700 mAh	4000 mAh
Removable
-	No
Type
Li-ion	Li-ion
USB Type-C
-	No

Camera

Camera Features
Digital Zoom	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
2592 x 1944 Pixels	-
Resolution
0.3 MP, Primary Camera	-

Design

Build Material
-	Case: Metal Back: Metal
Colours
White, Gold	Black, Blue, Gold
Height
-	157.2 mm
Thickness
-	8.05 mm
Width
-	76.25 mm

Display

Aspect Ratio
-	19:9
Bezel-less display
-	Yes with notch
Display Type
IPS LCD	IPS LCD
Pixel Density
196 ppi	269 ppi
Resolution
-	720x1500 px (HD+)
Screen Protection
-	Yes
Screen Size
5.0 inches (12.7 cm)	6.19 inches (15.72 cm)
Screen to Body Ratio (calculated)
-	80.45 %
Touch Screen
Yes, Capacitive Touchscreen	Yes, Capacitive Touchscreen

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Front Camera

Camera Setup
-	Single
Resolution
-	8 MP, Primary Camera

General

Brand
Karbonn	Panasonic
Launch Date
July 16, 2015 (Official)	November 2, 2018 (Official)
Operating System
Android v4.4.2 (Kitkat)	Android v8.1 (Oreo)

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
-	13 MP, Primary Camera 2 MP
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

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

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
-	Yes with A-GPS
Network Support
5G Not Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 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 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 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 Size
-	SIM1: Micro, SIM2: Nano (Hybrid)
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
USB 2.0	Mass storage device, USB charging, microUSB
VoLTE
-	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Dual core, 1.2 GHz	Octa core, 2 GHz, Cortex A53
Chipset
-	MediaTek Helio P22
Graphics
-	PowerVR GE8320
Ram
512 MB	-

Sensors

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

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 128 GB
Internal Memory
4 GB	32 GB
USB OTG
-	Yes