I Kall Z2 vs Infinix Smart 7 Hd

Key Specs

Battery
4000 mAh	5000 mAh
Display
6.26 inches (15.9 cm)	6.6 inches (16.76 cm)
Front Camera
5 MP	5 MP
Processor
-	Unisoc SC9863A1
RAM
4 GB	2 GB
Rear Camera
8 MP	8 MP + 0.08 MP

Battery

Capacity
4000 mAh	5000 mAh
Removable
Yes	No
Type
Li-Polymer	Li-Polymer
USB Type-C
No	No

Design

Build Material
-	Back: Plastic
Colours
Blue, Purple	Jade White, Ink Black, Silk Blue
Height
-	163.8 mm
Thickness
-	8.6 mm
Weight
-	196 grams Below
Width
-	75.5 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
Yes with notch	Yes with waterdrop notch
Brightness
-	500 nits
Display Type
TFT	IPS LCD
Pixel Density
171 ppi	267 ppi
Refresh Rate
-	60 Hz
Resolution
480x960 px	720x1612 px (HD+)
Screen Size
6.26 inches (15.9 cm)	6.6 inches (16.76 cm)
Screen to Body Ratio (calculated)
-	85.04 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Flash
-	Yes, LED Flash
Resolution
5 MP, Primary Camera	5 MP, Primary Camera
Video Recording
-	1280x720 @ 30 fps

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General

Brand
I Kall	Infinix
Custom UI
-	XOS
Launch Date
August 10, 2021 (Official)	May 4, 2023 (Official)
Operating System
Android v8.1 (Oreo)	Android v12

Main Camera

Camera Features
Digital Zoom	Digital Zoom
Camera Setup
Single	Dual
Flash
Yes, LED Flash	Yes, Dual LED Flash
Image Resolution
3264 x 2448 Pixels	3264 x 2448 Pixels
OIS
-	No
Resolution
8 MP, Primary Camera	8 MP, Primary Camera 0.08 MP
Shooting Modes
-	High Dynamic Range mode (HDR)

Multimedia

Audio Features
-	DTS Sound
Audio Jack
3.5 mm	3.5 mm
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v4.2
GPS
Yes with A-GPS	Yes with A-GPS
NFC
-	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) 3G Bands: UMTS 1900 / 900 MHz 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) / 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 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) / 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
Mass storage device, USB charging, microUSB	Mass storage device, USB charging, 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 Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	32 bit
CPU
Quad core, 1.3 GHz	Octa core (1.6 GHz, Quad core, Cortex A55 + 1.2 GHz, Quad core, Cortex A55)
Chipset
-	Unisoc SC9863A1
Fabrication
-	28 nm
Graphics
-	PowerVR GE8322

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Yes, Up to 32 GB	Yes, Up to 1 TB
Internal Memory
32 GB	64 GB
USB OTG
-	Yes