I Kall K475 New vs Xiaomi Redmi A4

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Comparing the I Kall K475 New vs Xiaomi Redmi A4 across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Xiaomi Redmi A4 runs at a higher processing speed of 2.0 GHz, while I Kall K475 New runs at 1.3 GHz, making Xiaomi Redmi A4 the better performer.


Display: Xiaomi Redmi A4 offers a screen size of 6.88 inches, while I Kall K475 New offers 6.26 inches, making Xiaomi Redmi A4 the larger display of the two. Both I Kall K475 New and Xiaomi Redmi A4 feature the same IPS LCD display.


Rear Camera: Xiaomi Redmi A4 offers a higher rear camera resolution with 50 MP, while I Kall K475 New offers 16 MP, making Xiaomi Redmi A4 better for rear camera photography.


Front Camera: I Kall K475 New offers a higher front camera resolution with 13 MP, while Xiaomi Redmi A4 offers 5 MP, making I Kall K475 New better for front camera photography.


Battery: Xiaomi Redmi A4 offers a higher battery capacity with 5160 mAh, while I Kall K475 New offers 4000 mAh, making Xiaomi Redmi A4 better for longer battery life.


Storage: Both I Kall K475 New and Xiaomi Redmi A4 offer the same internal storage of 64 GB.


User Rating: Xiaomi Redmi A4 receives a higher user rating of 4.2, while I Kall K475 New has a rating of 3.2.

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I Kall K475 New
₹6,499
(Discontinued)
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Summary

Release Date

28 Jun, 2022
27 Nov, 2024
16 Jul, 2026

Performance

N/A
N/A
N/A
Snapdragon 4s Gen 2
Unisoc T7100
Octa Core (upto 1.3 GHz)
Octa Core (upto 2 GHz)
Octa Core (upto 1.8 GHz)
4 GB RAM
4 GB RAM
3 GB RAM

Display

N/A
N/A
6.26 inches (15.9 cm)
6.88 inches (17.48 cm)
6.56 inches (16.66 cm)
IPS LCD
IPS LCD
IPS LCD
720x1520 px (HD+)
720x1640 px (HD+)
N/A
N/A
120 Hz Refresh Rate
90 Hz Refresh Rate

Rear Camera

N/A
N/A
16 MP
Primary Camera
50 MP
Wide Angle Primary Camera
8 MP
Primary Camera

Front Camera

N/A
N/A
13 MP
5 MP
Wide Angle Lens
5 MP

Battery

N/A
N/A
4000 mAh
5160 mAh
5000 mAh
N/A
18W Fast Charging
10W
N/A
No Wireless Charging
N/A

Storage

64 GB
64 GB
64 GB
N/A
UFS 2.2
eMMC 5.0

Expert Review

N/A
7.5/10
N/A

Pros

  • Device yet to be reviewed
  • Premium design
  • Smooth 120Hz display
  • Excellent battery life
  • Device yet to be reviewed

Cons

  • Device yet to be reviewed
  • Incompatible with Airtel 5G
  • Selfie and low light performance could be better
  • Pre-installed apps
  • Device yet to be reviewed

User Ratings

3.2/5
(326 ratings)
4.2/5
(23,460 ratings)
N/A

Benchmarks (The higher, the better)

N/A
381,047
AnTuTu Score
N/A
N/A
16h 28m
Battery Life (PC Mark)
N/A

Compare Prices

Not Available in any store
₹12,989
₹8,599

User Feedback

General

Launch Date

N/A
Nov 27, 2024
(Official)
Jul 16, 2026
(Official)

Operating System

Android v10 (Q)
Android v14
Android v15

OS Updates

N/A
2 Years
N/A

Security Updates

N/A
4 Years
N/A

Custom UI

N/A
HyperOS
Android Go

Performance

Performance Rating

N/A
Good
N/A

Chipset

N/A
Qualcomm Snapdragon 4s Gen 2
Unisoc T7100

Processor

Octa core, 1.3 GHz
Octa core

2 GHz, Dual core, Cortex A78 1.8 GHz, Hexa Core, Cortex A55
Octa core

1.8 GHz, Quad core, Cortex A75 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A
64 bit
64 bit

Fabrication (The lower, the better)

N/A
4 nm
12 nm

Graphics (GPU)

N/A
Adreno 611
PowerVR GE8322

RAM

4 GB
4 GB / 6 GB
3 GB / 4 GB

RAM Type

N/A
LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
381,047
N/A

Bootup Time (The lower, the better)

N/A
32.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
6.0 %
N/A

Heating* (The lower, the better)

N/A
33.5 %
N/A
* after 30 mins of gaming

Display

Display Rating

N/A
Excellent
N/A

Display Type

IPS LCD
IPS LCD
IPS LCD

Screen Size

6.26 inches  (15.9 cm)
6.88 inches  (17.48 cm)
6.56 inches  (16.66 cm)

Resolution

720x1520 px (HD+)
720x1640 px (HD+)
N/A

Peak Brightness

N/A
600 nits
N/A

Brightness

N/A
N/A
400 nits

Refresh Rate

N/A
120 Hz
90 Hz

Aspect Ratio

N/A
20:9
N/A

Pixel Density

269 ppi
260 ppi
269 ppi

Screen to Body Ratio (calculated)

N/A
84.18 %
N/A

Bezel-less Display

Yes with waterdrop notch
Yes with waterdrop notch
N/A

Screen to Body Ratio (claimed by the brand)

N/A
90 %
N/A

Design

Height

N/A
171.88 mm
N/A

Width

N/A
77.80 mm
N/A

Thickness

N/A
8.22 mm
8.49 mm

Weight

N/A
212.3 grams
N/A

Build Material

N/A
Back: Mineral Glass
N/A

Water Resistance

N/A
Yes Splash proof IP52
N/A

Ruggedness

N/A
Dust proof
N/A

Rear Camera

Rear Camera Rating

N/A
Good
N/A

Resolution

16 MP
Primary Camera
50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle
8 MP
Primary Cameraf/2GC08A8 1.12µm pixel size

Autofocus

Yes
Yes
N/A

OIS

N/A
N/A
No

Flash

Yes LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

4616 x 3464 Pixels
8150 x 6150 Pixels
N/A

Settings

N/A
Exposure compensation ISO control
N/A

Shooting Modes

N/A
Continuous Shooting
High Dynamic Range mode (HDR)
Film Camera
N/A

Camera Features

Digital Zoom
Auto Flash
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom

Video Recording

N/A
Full HD @30 fps
N/A

Front Camera

Front Camera Rating

N/A
Very Good
N/A

Resolution

13 MP
Primary Camera
5 MP
f/2.2 Wide Angle Primary Camera
5 MP
Primary Camera1.12µm pixel size

Flash

N/A
N/A
No

Video Recording

N/A
Full HD @30 fps
N/A

Battery

Battery Rating

N/A
Very Good
N/A

Capacity

4000 mAh
5160 mAh
5000 mAh

Battery Type

Li-Polymer
Li-Polymer
N/A

Quick Charging

N/A
Yes 18W Fast Charging
Yes 10W

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
16h 28m
N/A

Charging Time (20% to 100%) (The lower, the better)

N/A
1h 39m 0s
N/A

Storage

Internal Storage

64 GB
64 GB / 128 GB
64 GB

Storage Type

N/A
UFS 2.2
eMMC 5.0

Expandable Storage

Yes Up to 64 GB
Yes Up to 1 TB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Single SIM

SIM Type

N/A
SIM1: Nano SIM2: Nano
N/A

Network Support

5G Not Supported 4G
5G 4G
5G Not Supported 4G

VoLTE

Yes
Yes
Yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
N/A
View More

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N78
N/A
N/A
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
N/A
View More

Wi-Fi

Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes Wi-Fi 4 (802.11 n)

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
N/A

Bluetooth

Yes
Yes v5.0
Yes

GPS

Yes with A-GPS
Yes with A-GPS
N/A

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Rear
Side
Side

Other Sensors

Light sensor Proximity sensor Accelerometer
Accelerometer
N/A

Compare Prices

Not Available in any store
₹12,989
₹8,599