I-Mobile S321 vs Micromax X321

Comparing the I-Mobile S321 vs Micromax X321 across display and camera to help determine the better smartphone.

Here is the summary of the results:

Display: Micromax X321 offers a screen size of 2.8 inches, while I-Mobile S321 offers 2.4 inches, making Micromax X321 the larger display of the two. Both I-Mobile S321 and Micromax X321 feature the same LCD display.

Rear Camera: Both I-Mobile S321 and Micromax X321 feature a 0.3 MP primary rear camera.

I-Mobile S321

(Discontinued)

Micromax X321

₹1,702

(Discontinued)

Summary

Release Date

01 Jun, 2010

26 Apr, 2013

N/A

Performance

N/A	N/A
N/A	N/A	Snapdragon 6s Gen 4
N/A	N/A	Octa Core (upto 2.4 GHz)
N/A	N/A	6 GB RAM

Display

N/A	N/A
2.4 inches (6.1 cm)	2.8 inches (7.11 cm)	6.72 inches (17.07 cm)
LCD	LCD	LCD
N/A	240x320 px	1080x2400 px (FHD+)
N/A	N/A	120 Hz Refresh Rate

Rear Camera

N/A	N/A
0.3 MP Primary Camera	0.3 MP Primary Camera	50 MP Primary Camera, Sony LYTIA 600 sensor
N/A	N/A	8 MP Ultra-Wide Angle Camera

Front Camera

N/A	N/A
N/A	N/A	32 MP

Battery

N/A	N/A
N/A	1000 mAh	7000 mAh
N/A	N/A	30W Turbo Charging
N/A	N/A	No Wireless Charging

Storage

N/A	85.5 KB	128 GB
N/A	N/A	UFS 3.1

User Ratings

N/A

3.9/5

(291 ratings)

N/A

User Feedback

General

Launch Date

N/A

Aug 14, 2026

(Expected)

Operating System

N/A

Android v16

OS Updates

N/A

2 Year

Security Updates

N/A

3 Year

Custom UI

N/A

Hello UI

Performance

Performance Rating

N/A

Very Good

Chipset

N/A

Qualcomm Snapdragon 6s Gen 4

View Details

Processor

N/A

Octa core

2.4 GHz, Quad core, Cortex A78 1.8 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A

64 bit

Fabrication (The lower, the better)

N/A

4 nm

Graphics (GPU)

N/A

Adreno 710

RAM

N/A

6 GB

RAM Type

N/A

LPDDR5X

Display

Display Rating

N/A

Excellent

Display Type

LCD

Screen Size

2.4 inches (6.1 cm)

2.8 inches (7.11 cm)

6.72 inches (17.07 cm)

Resolution

N/A

240x320 px

1080x2400 px (FHD+)

Peak Brightness

N/A

1050 nits

Refresh Rate

N/A

120 Hz

Aspect Ratio

N/A

20:9

Pixel Density

N/A

143 ppi

391 ppi

Screen to Body Ratio (calculated)

N/A

33.95 %

85.74 %

Screen Protection

N/A

Corning Gorilla Glass Glass 7i

Bezel-less Display

N/A

Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

N/A

85.97 %

Display Colour

N/A

262k

N/A

Design

Height

116 mm

127.8 mm

166.23 mm

Width

51 mm

56 mm

76.50 mm

Thickness

14.60 mm

8.90 mm

8.60 mm

Weight

92.03 grams

98.6 grams

213 grams

Build Material

N/A

Back: Polycarbonate Satin Finish

Water Resistance

N/A

Yes Splash proof IP64

Ruggedness

N/A

Dust proof

Rear Camera

Rear Camera Rating

N/A

Very Good

Resolution

0.3 MP
Primary Camera

50 MP
Primary Camera8x Digital Zoomf/1.81/1.95" sensor size LYT 600 0.8µm pixel size

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size

Autofocus

N/A

Yes Phase Detection Autofocus

Flash

Yes

Yes LED Flash

Image Resolution

N/A

640 x 480 Pixels

N/A

Shooting Modes

Continuous Shooting

N/A

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Smile detection

Digital Zoom

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

N/A

2k @30 fps
Full HD @30/60 fps

Video Recording Features

N/A

Dual Video Recording
Slow Motion
Audio Zoom

Front Camera

Front Camera Rating

N/A

Very Good

Resolution

N/A

32 MP
f/2.2 Primary Camera0.7µm pixel size

Autofocus

N/A

Yes

Flash

N/A

Yes Screen flash

Camera Features

N/A

Fixed Focus

Video Recording

N/A

2k @30 fps
Full HD @30/60 fps
HD @120 fps

Battery

Battery Rating

N/A

Very Good

Capacity

N/A

1000 mAh

7000 mAh

Battery Type

N/A

Li-ion

N/A

TalkTime

Up to 3(2G)

Up to 4.5 Hours(2G)

N/A

Quick Charging

N/A

Yes 30W Turbo Charging

Storage

Internal Storage

N/A

85.5 KB

128 GB

Storage Type

N/A

UFS 3.1

Expandable Storage

Yes

Yes Up to 8 GB

N/A

Network & Connectivity

SIM Slot(s)

Single SIM

Dual SIM

SIM Type

N/A

SIM1: Nano SIM2: Nano

Network Support

5G Not Supported

5G 4G

VoLTE

N/A

Yes

SIM 1

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)

SIM 2

N/A

5G Bands:

FDD N1 / N2 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78

N/A

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 1900(band 2) / 850(band 5)

Wi-Fi

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

Wi-Fi Features

N/A

Mobile Hotspot

Bluetooth

Yes

Yes v2.0

Yes v5.1

GPS

N/A

Yes with A-GPS Glonass

NFC

N/A

Multimedia

Stereo Speakers

N/A

Yes

Audio Jack

N/A

3.5 mm

Audio Features

N/A

Dolby Atmos

Video Player

N/A

Yes Video Formats: 3GP MPEG4

N/A

Ring Tone

N/A

Music ringtones Polyphonic ringtones Vibration

N/A

Music

Yes Music Formats: Yes MP3 Player with Sound Recording

Yes Music Formats: MP3 WAV

N/A

Sensors

Fingerprint Sensor

N/A

Yes

Fingerprint Sensor Position

N/A

Side

Fingerprint Sensor Type

N/A

Optical

Other Sensors

N/A

Light sensor Proximity sensor Accelerometer Compass Gyroscope

Games

N/A

Yes

N/A

Java

Yes

N/A

Browser

Yes

N/A

Phone Book

Yes

Yes Limited 500 entries Limited 500 entries

N/A

SMS

Yes

Yes SMS Storage 100

N/A

MMS

Yes

N/A

Other Facilities

Organizer Clock Alarms

Stopwatch World clock Calendar Alarm

N/A

Applications

N/A

M!Zone+ M!Live

N/A