realme C53 vs I Kall S2 Pro

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Comparing the realme C53 vs I Kall S2 Pro across performance, display, camera, battery, storage and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: realme C53 runs at a higher processing speed of 1.8 GHz, while I Kall S2 Pro runs at 1.6 GHz, making realme C53 the better performer.


Display: I Kall S2 Pro offers a screen size of 6.8 inches, while realme C53 offers 6.74 inches, making I Kall S2 Pro the larger display of the two. Both realme C53 and I Kall S2 Pro feature the same IPS LCD display.


Rear Camera: realme C53 offers a higher rear camera resolution with 108 MP, while I Kall S2 Pro offers 13 MP, making realme C53 better for rear camera photography.


Front Camera: Both realme C53 and I Kall S2 Pro feature a 8 MP primary front camera.


Battery: realme C53 delivers longer battery life with 18h 01m, while I Kall S2 Pro delivers None, making realme C53 the better pick for all day usage.


Storage: realme C53 offers higher internal storage with 64 GB, while I Kall S2 Pro offers 128 GB, making realme C53 the better option for storage.


User Rating: realme C53 receives a higher user rating of 4.4, while I Kall S2 Pro has a rating of 3.7.

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realme C53
₹10,999
(Out of Stock)
I Kall S2 Pro
₹9,300
(Out of Stock)
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Summary

Release Date

19 Jul, 2023
11 Sep, 2023
14 May, 2026

Performance

N/A
Unisoc T612
N/A
Snapdragon 8 Elite Gen 5
Octa Core (upto 1.8 GHz)
Tru-Octa Core (upto 1.6 GHz)
Octa Core (upto 4.61 GHz)
6 GB RAM
6 GB RAM
16 GB RAM

Display

N/A
6.74 inches (17.12 cm)
6.8 inches (17.27 cm)
6.82 inches (17.32 cm)
IPS LCD
IPS LCD
AMOLED
720x1600 px (HD+)
720x1640 px (HD+)
1440x3168 px (QHD+)
90 Hz Refresh Rate
N/A
144 Hz Refresh Rate

Rear Camera

N/A
108 MP
Wide Angle Primary Camera
13 MP
Primary Camera
200 MP
Primary Camera (upto 3.7x Optical Zoom)
N/A
5 MP
Camera
200 MP
Telephoto Camera
N/A
2 MP
Camera
50 MP
Ultra-Wide Angle Camera

Front Camera

N/A
8 MP
Wide Angle Lens
8 MP
50 MP

Battery

N/A
5000 mAh
5000 mAh
6600 mAh
18W Quick Charging
Fast Charging
100W Flash Charging
No Wireless Charging
N/A
Wireless Charging

Storage

64 GB
128 GB
512 GB
eMMC 5.1
N/A
UFS 4.1

Expert Review

7.0/10
N/A
8.7/10

Pros

  • Good display
  • Decent battery life
  • Adequate performance for everyday use
  • Device yet to be reviewed
  • Stellar and versatile three-lens camera system
  • Excellent performance
  • Bright and crisp 2K AMOLED display

Cons

  • Cameras could have been better
  • Bloatware
  • Device yet to be reviewed
  • Battery life could have been better
  • Very expensive with camera kit
  • No shortcut key

User Ratings

4.4/5
(137,011 ratings)
3.7/5
(1,224 ratings)
4.6/5
(29 ratings)

Benchmarks (The higher, the better)

250,983
AnTuTu Score
N/A
3,977,648
AnTuTu Score
18h 01m
Battery Life (PC Mark)
N/A
15h 10m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
Not Available in any store
₹159,999

Video

There are no videos available for the device.
There are no videos available for the device.
Videos
1 Video

User Feedback

General

Launch Date

Jul 19, 2023
(Official)
Sep 11, 2023
(Official)
May 06, 2026
(Official)

Operating System

Android v13
Android v13
Android v16

OS Updates

N/A
N/A
5 Year

Security Updates

N/A
N/A
7 Year

Custom UI

Realme UI
N/A
Origin OS

Performance

Performance Rating

Good
N/A
Best In Class

Chipset

Unisoc T612
N/A
Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

1.8 GHz, Dual core, Cortex A75 1.8 GHz, Hexa Core, Cortex A55
Octa core, 1.6 GHz
Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit
N/A
64 bit

Fabrication (The lower, the better)

12 nm
N/A
3 nm

Graphics (GPU)

Mali-G57
N/A
Adreno 840

RAM

4 GB / 6 GB
6 GB
16 GB

RAM Type

LPDDR4X
N/A
LPDDR5X Ultra

Performance Test Results

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

250,983
N/A
3,977,648

Bootup Time (The lower, the better)

25.0 s
N/A
14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A
N/A
6,450

Battery Drain* (The lower, the better)

5.0 %
N/A
7.0 %

Heating* (The lower, the better)

27.4 %
N/A
21.7 %
* after 30 mins of gaming

Display

Display Rating

Very Good
N/A
Best In Class

Display Type

IPS LCD
IPS LCD
AMOLED

Screen Size

6.74 inches  (17.12 cm)
6.8 inches  (17.27 cm)
6.82 inches  (17.32 cm)

Resolution

720x1600 px (HD+)
720x1640 px (HD+)
1440x3168 px (QHD+)

Brightness

560 nits
N/A
N/A

Peak Brightness

N/A
N/A
4500 nits

Refresh Rate

90 Hz
N/A
144 Hz

Aspect Ratio

20:9
N/A
19.8:9

Pixel Density

260 ppi
263 ppi
510 ppi

Screen to Body Ratio (calculated)

85.52 %
N/A
89.7 %

Screen Protection

N/A
N/A
Yes

Bezel-less Display

Yes with waterdrop notch
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
N/A
Yes

Screen to Body Ratio (claimed by the brand)

90.3 %
N/A
94.49 %

Design

Height

167.2 mm
N/A
162.98 mm

Width

76.7 mm
N/A
76.81 mm

Thickness

7.9 mm
N/A
8.19 mm

Weight

186 grams
N/A
232 grams

Build Material

Back: Plastic
N/A
Back: Glass

Rear Camera

Rear Camera Rating

Very Good
N/A
Best In Class

Resolution

108 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 83° field-of-view23.6 mm focal length 1/1.67" sensor size S5KHM6 ISO-CELL 0.64µm pixel size
13 MP
Primary Camera
200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size
N/A
5 MP
200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size
N/A
2 MP
50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

Yes Phase Detection Autofocus
Yes
Yes

OIS

N/A
N/A
Yes

Flash

Yes LED Flash
Yes LED Flash
Yes Dual LED Flash

Image Resolution

12000 x 9000 Pixels
4128 x 3096 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation
N/A

Shooting Modes

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

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Filters
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus
105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

Full HD @30 fps
HD @30 fps
N/A
8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

Front Camera

Front Camera Rating

Very Good
N/A
Best In Class

Resolution

8 MP
f/2 Wide Angle Primary Camera1/4.0" sensor size 1.12µm pixel size
8 MP
Primary Camera
50 MP
f/2.45 Primary Camera

Flash

Yes Screen flash
N/A
Yes Screen flash

Camera Features

Fixed Focus
N/A
N/A

Video Recording

HD @30 fps
N/A
N/A

Battery

Battery Rating

Very Good
N/A
Excellent

Capacity

5000 mAh
5000 mAh
6600 mAh

Battery Type

Li-Polymer
Li-Polymer
Li-ion

Quick Charging

Yes 18W Quick Charging
Yes Fast Charging
Yes 100W Flash Charging

Wireless Charging

N/A
N/A
Yes 40W Wireless Charging

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.

18h 01m
N/A
15h 10m

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

1h 55m 49s
N/A
0h 36m 0s

Storage

Internal Storage

64 GB / 128 GB
128 GB
512 GB

Storage Type

eMMC 5.1
N/A
UFS 4.1

Expandable Storage

Yes Up to 2 TB
Yes Up to 512 GB
N/A

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano (Hybrid)
SIM1: Nano SIM2: Nano

Network Support

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

VoLTE

Yes
Yes
Yes

SIM 1

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)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)
View More

SIM 2

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)
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)
View More

SAR Value

Head: 1.183 W/kg Body: 0.775 W/kg
N/A
N/A

Wi-Fi

Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz MIMO
Yes Wi-Fi 4 (802.11 b/g/n)
Yes Wi-Fi 7 (802.11 be/ax) MIMO

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.1
Yes v6.0

GPS

Yes with A-GPS Glonass
Yes
Yes with A-GPS Glonass

NFC

No
N/A
Yes

IR Blaster

N/A
N/A
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
On-screen

Fingerprint Sensor Type

N/A
N/A
Ultrasonic

Other Sensors

Light sensor Proximity sensor Accelerometer Gyroscope
Light sensor Proximity sensor Accelerometer
Light sensor Proximity sensor Accelerometer Compass Gyroscope

Compare Prices

Not Available in any store
Not Available in any store
₹159,999