I Kall Z13 vs Lava Iris 400s

Key Specs

Battery
Battery	5000 mAh	1400 mAh
Display
Display	6.53 inches (16.59 cm)	4.0 inches (10.16 cm)
Front Camera
Front Camera	13 MP	0.3 MP
RAM
RAM	4 GB	-
Rear Camera
Rear Camera	20 MP	5 MP

Battery

Capacity
Capacity	5000 mAh	1400 mAh
Removable
Removable	No	-
Standby time
Standby Time	-	Up to 150 Hours(2G)
TalkTime
TalkTime	-	Up to 7 Hours(3G) / Up to 10.5 Hours(2G)
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	Yes	-

Camera

Camera Features
Camera Features	-	4 x Digital Zoom Face detection Smile detection
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	Yes, LED Flash
Image Resolution
Image Resolution	-	2592 x 1944 Pixels
Resolution
Resolution	-	0.3 MP, Primary Camera

Design

Colours
Colours	Cyan, Sky Blue	Black, Silver
Height
Height	-	125 mm
Thickness
Thickness	-	10.1 mm
Width
Width	-	64 mm

Display

Bezel-less display
Bezel-less display	Yes with waterdrop notch	-
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	269 ppi	233 ppi
Resolution
Resolution	720x1600 px (HD+)	-
Screen Size
Screen Size	6.53 inches (16.59 cm)	4.0 inches (10.16 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	56.87 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	13 MP, Primary Camera	-

General

Brand
Brand	I Kall	Lava
Launch Date
Launch Date	November 17, 2022 (Official)	September 15, 2014 (Official)
Operating System
Operating System	Android v10 (Q)	Android v4.2 (Jelly Bean)

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	5160 x 3872 Pixels	-
Resolution
Resolution	20 MP, Primary Camera	-

Multimedia

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

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v3.0
GPS
GPS	Yes with A-GPS	Yes
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 3G, 2G
SIM 1
SIM 1	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	3G Bands: UMTS 2100 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available	2G Bands: GSM 1800 / 900 MHz
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 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	-

Performance

CPU
CPU	Octa core, 1.3 GHz	Dual core, 1 GHz
Ram
RAM	-	512 MB

Sensors

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

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes, Up to 32 GB
Internal Memory
Internal Memory	64 GB	4 GB
User Available Storage
User Available Storage	-	Up to 1.3