I Kall K37 New vs JMAX Boost

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Comparing the I Kall K37 New vs JMAX Boost across display, camera and battery to help determine the better smartphone.

Here is the summary of the results:

Display: I Kall K37 New offers a screen size of 2.4 inches, while JMAX Boost offers 1.4 inches, making I Kall K37 New the larger display of the two. Both I Kall K37 New and JMAX Boost feature the same TFT display.


Rear Camera: Both I Kall K37 New and JMAX Boost feature a 0.3 MP primary rear camera.


Battery: I Kall K37 New offers a higher battery capacity with 1500 mAh, while JMAX Boost offers 1150 mAh, making I Kall K37 New better for longer battery life.

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✕
I Kall K37 New
₹809
@ Flipkart
✕
JMAX Boost
₹899
(Out of Stock)
Add to Compare

Summary

Release Date

19 Apr, 2019
22 Sep, 2025

Performance

N/A
32 MB RAM

Display

2.4 inches (6.1 cm)
1.4 inches (3.56 cm)
TFT
TFT
240x320 px
128x240 px

Rear Camera

0.3 MP
Primary Camera
0.3 MP
Primary Camera

Battery

1500 mAh
1150 mAh

Storage

N/A
32 MB

User Ratings

3.5/5
(4,209 ratings)
N/A

Compare Prices

₹809
@ Flipkart
Not Available in any store
₹899
@ Amazon

User Feedback

General

Launch Date

Apr 19, 2019
(Official)
Sep 22, 2025
(Official)

Performance

RAM

N/A
32 MB

Display

Display Type

TFT
TFT

Screen Size

2.4 inches  (6.1 cm)
1.4 inches  (3.56 cm)

Resolution

240x320 px
128x240 px

Pixel Density

167 ppi
194 ppi

Rear Camera

Resolution

0.3 MP
Primary Camera
0.3 MP
Primary Camera

Flash

Yes LED Flash
No

Image Resolution

640 x 480 Pixels
640 x 480 Pixels

Camera Features

Digital Zoom
N/A

Battery

Capacity

1500 mAh
1150 mAh

Battery Type

Li-ion
N/A

Storage

Internal Storage

N/A
32 MB

Expandable Storage

Yes Up to 8 GB
Yes Up to 16 GB

Network & Connectivity

SIM Slot(s)

Triple SIM
Dual SIM

Network Support

5G Not Supported
5G Not Supported

Bluetooth

Yes
Yes

Multimedia

Audio Jack

3.5 mm
3.5 mm

Video Player

Yes Video Formats: 3GP MP4
N/A

Ring Tone

Music ringtones Polyphonic ringtones Vibration
Polyphonic ringtones Vibration

Music

Yes Music Formats: MP3
Yes Music Formats: MP3

Special Features

Torch Light
N/A

Sensors

Games

Yes
Yes

Browser

Yes WAP
N/A

Phone Book

Yes Limited
Yes Limited

Other Facilities

Calculator Stopwatch Calendar Alarm
Alarm Calculator Calendar Timer

Compare Prices

₹809
@ Flipkart
Not Available in any store
₹899
@ Amazon