I Kall Z3 New vs Xiaomi Redmi 9a

Key Specs

Battery
4000 mAh	5000 mAh
Display
6.26 inches (15.9 cm)	6.53 inches (16.59 cm)
Front Camera
13 MP	5 MP
Processor
-	MediaTek Helio G25
RAM
4 GB	2 GB
Rear Camera
16 MP	13 MP

Battery

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

Design

Build Material
-	Back: Plastic
Colours
-	Midnight Black, Sea Blue, Nature Green
Height
-	164.9 mm
Thickness
-	9 mm
Waterproof
-	Yes, Splash proof
Weight
-	194 grams Below
Width
-	77 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
Yes with waterdrop notch	Yes with waterdrop notch
Brightness
-	400 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
269 ppi	269 ppi
Resolution
720x1520 px (HD+)	720x1600 px (HD+)
Screen Size
6.26 inches (15.9 cm)	6.53 inches (16.59 cm)
Screen to Body Ratio (calculated)
-	81.08 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Resolution
13 MP, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera(1.12µm pixel size)

Not sure which
mobile to buy?

General

Brand
I Kall	Xiaomi
Custom UI
-	MIUI
Launch Date
August 2, 2022 (Official)	September 4, 2020
Operating System
Android v10 (Q)	Android v10 (Q)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Single
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
4616 x 3464 Pixels	4128 x 3096 Pixels
Resolution
16 MP, Primary Camera	13 MP f/2.2, Wide Angle, Primary Camera(28 mm focal length, 1µm pixel size)
Settings
Exposure compensation	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	1920x1080 @ 30 fps

Multimedia

Audio Jack
3.5 mm	3.5 mm
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes	Yes, v5.0
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
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
SAR Value
-	Head: 0.528 W/kg, Body: 0.791 W/kg
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	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 2
2G Bands: GSM 1800 / 1900 / 850 / 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
No	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 a/b/g/n)
Wi-Fi Calling
-	Yes
Wi-Fi Features
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
Quad core, 1.3 GHz	Octa core (2 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)
Chipset
-	MediaTek Helio G25
Fabrication
-	12 nm
Graphics
-	PowerVR GE8320
RAM type
-	LPDDR4X

Sensors

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

Storage

Expandable Memory
Yes, Up to 64 GB	Yes, Up to 512 GB
Internal Memory
64 GB	32 GB
Storage Type
-	eMMC 5.1
USB OTG
-	Yes