I Kall Z7 vs Xiaomi Redmi A3

Key Specs

Battery
4000 mAh	-
Display
6.26 inches (15.9 cm)	-
Front Camera
8 MP	-
RAM
3 GB	-
Rear Camera
13 MP	-

Audio

Audio Jack
-	3.5 mm
Loudspeaker
-	Yes

Battery

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

Camera

Flash
-	Yes, Screen 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) Burst mode
Video Recording
-	1920x1080 @ 30 fps 1280x720 @ 30 fps

Design

Build Material
-	Back: Mineral Glass
Colours
Blue	Olive Green, Midnight Black, Lake Blue
Weight
-	193 grams Below

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Dimensions

Height
-	168.3 mm
Thickness
-	8.3 mm
Width
-	76.3 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
Yes with notch	Yes with waterdrop notch
Brightness
-	500 nits
Display Type
IPS LCD	IPS LCD
Pixel Density
269 ppi	269 ppi
Refresh Rate
-	90 Hz
Resolution
720x1520 px (HD+)	8 MP f/2.0, Wide Angle, Primary Camera 0.08 MP
Screen Protection
-	Corning Gorilla Glass v3
Screen Size
6.26 inches (15.9 cm)	6.7 inches (17.02 cm)
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Resolution
8 MP, Primary Camera	-
Video Recording
1920x1080 fps	-

General

Brand
I Kall	Xiaomi
Custom UI
-	Android Go
Launch Date
December 14, 2021 (Official)	February 23, 2024
Operating System
Android v10 (Q)	Android v13
SAR Value
-	Head: 0.839 W/kg, Body: 0.773 W/kg

Main Camera

Autofocus
Yes	-
Camera Features
Digital Zoom Auto Flash	-
Camera Setup
Single	-
Flash
Yes, LED Flash	-
Image Resolution
4128 x 3096 Pixels	-
Resolution
13 MP, Primary Camera	-

Multimedia

Audio Jack
3.5 mm	-
Loudspeaker
Yes	-

Network & Connectivity

Bluetooth
Yes	Yes, v5.3
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
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 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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
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 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 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: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging, microUSB	-
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Mobile Hotspot	-

Performance

CPU
Quad core, 1.3 GHz	-
Graphics
-	PowerVR GE8320
Processor
-	MediaTek Helio G36

Sensors

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

Storage

Expandable Memory
Yes, Up to 128 GB	Yes, Up to 1 TB
Internal Memory
32 GB	64 GB
Storage Type
-	eMMC 5.1
User Available Storage
-	Up to 51 GB