Celkon Millennia Q450 vs Itel Zeno 20

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Comparing the Celkon Millennia Q450 vs Itel Zeno 20 across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Itel Zeno 20 runs at a higher processing speed of 1.6 GHz, while Celkon Millennia Q450 runs at 1.2 GHz, making Itel Zeno 20 the better performer.


Display: Itel Zeno 20 offers a screen size of 6.6 inches, while Celkon Millennia Q450 offers 4.5 inches, making Itel Zeno 20 the larger display of the two. Both Celkon Millennia Q450 and Itel Zeno 20 feature the same IPS LCD display.


Rear Camera: Itel Zeno 20 offers a higher rear camera resolution with 13 MP, while Celkon Millennia Q450 offers 5 MP, making Itel Zeno 20 better for rear camera photography.


Front Camera: Itel Zeno 20 offers a higher front camera resolution with 5 MP, while Celkon Millennia Q450 offers 2 MP, making Itel Zeno 20 better for front camera photography.


Battery: Itel Zeno 20 offers a higher battery capacity with 5000 mAh, while Celkon Millennia Q450 offers 1800 mAh, making Itel Zeno 20 better for longer battery life.


Storage: Itel Zeno 20 offers higher internal storage with 64 GB, while Celkon Millennia Q450 offers 4 GB, making Itel Zeno 20 the better option for storage.

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✕
Celkon Millennia Q450
₹1,999
(Discontinued)
✕
Itel Zeno 20
₹5,899
(Out of Stock)
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Summary

Spec Score

N/A
68%

Release Date

26 Mar, 2015
25 Aug, 2025

Performance

N/A
N/A
Unisoc T7100
(upto 1.2 GHz)
Octa Core (upto 1.6 GHz)
512 MB RAM
3 GB RAM

Display

N/A
4.5 inches (11.43 cm)
6.6 inches (16.76 cm)
IPS LCD
IPS LCD
480x800 px
720x1612 px (HD+)
N/A
90 Hz Refresh Rate

Rear Camera

N/A
5 MP
Primary Camera
13 MP
Primary Camera

Front Camera

N/A
2 MP
5 MP

Battery

N/A
1800 mAh
5000 mAh
N/A
15W Fast Charging
N/A
No Wireless Charging

Storage

4 GB
64 GB
N/A
eMMC 5.1

User Ratings

2.7/5
(23 ratings)
N/A

User Feedback

General

Launch Date

N/A
Aug 22, 2025
(Official)

Operating System

Android v4.4.2 (Kitkat)
Android v14

Security Updates

N/A
2 Years

Custom UI

N/A
Android Go

Performance

Performance Rating

N/A
Good

Chipset

N/A
Unisoc T7100

Processor

Quad core, 1.2 GHz
Octa core

1.6 GHz, Quad core, Cortex A55 1.2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

N/A
64 bit

Fabrication (The lower, the better)

N/A
28 nm

RAM

512 MB
3 GB / 4 GB

RAM Type

N/A
LPDDR4X

Display

Display Rating

N/A
Very Good

Display Type

IPS LCD
IPS LCD

Screen Size

4.5 inches  (11.43 cm)
6.6 inches  (16.76 cm)

Resolution

480x800 px
720x1612 px (HD+)

Peak Brightness

N/A
480 nits

Refresh Rate

N/A
90 Hz

Pixel Density

207 ppi
267 ppi

Touch Sampling Rate

N/A
120 Hz

Screen to Body Ratio (calculated)

63 %
84.38 %

Aspect Ratio

N/A
20:9

Bezel-less Display

N/A
Yes with waterdrop notch

Screen to Body Ratio (claimed by the brand)

N/A
90 %

Design

Height

135 mm
164 mm

Width

67.7 mm
76 mm

Thickness

9.73 mm
9.0 mm

Weight

147 grams
187 grams

Water Resistance

N/A
Yes Splash proof IP54

Ruggedness

N/A
Dust proof

Rear Camera

Rear Camera Rating

N/A
Good

Resolution

5 MP
Primary Camera
13 MP
Primary Camera4x Digital Zoom

Autofocus

Yes
N/A

OIS

N/A
No

Flash

Yes LED Flash
Yes LED Flash

Image Resolution

2592 x 1944 Pixels
4128 x 3096 Pixels

Shooting Modes

N/A
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
4 x Digital Zoom

Video Recording

N/A
Full HD @30 fps

Video Recording Features

N/A
Short Video Mode

Front Camera

Front Camera Rating

N/A
Good

Resolution

2 MP
Primary Camera
5 MP
Primary Camera

Autofocus

N/A
No

Flash

N/A
No

Camera Features

N/A
Wide Angle Selfie

Battery

Battery Rating

N/A
Very Good

Capacity

1800 mAh
5000 mAh

Battery Type

Li-ion
Li-ion

Quick Charging

N/A
Yes 15W Fast Charging

Storage

Internal Storage

4 GB
64 GB / 128 GB

Storage Type

N/A
eMMC 5.1

Expandable Storage

Yes Up to 32 GB
Yes Up to 2 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

N/A
SIM1: Nano SIM2: Nano

Network Support

5G Not Supported
5G Not Supported 4G

VoLTE

N/A
Yes

SIM 1

N/A
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)

SIM 2

N/A
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)

SAR Value

N/A
Head: 0.824 W/kg Body: 0.463 W/kg

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
Mobile Hotspot

Bluetooth

Yes
Yes v5.0

GPS

Yes
Yes with A-GPS

NFC

N/A
No

Multimedia

Audio Jack

3.5 mm
3.5 mm

Audio Features

N/A
DTS Sound

Sensors

Fingerprint Sensor

N/A
Yes

Fingerprint Sensor Position

N/A
Side

Other Sensors

Light sensor Proximity sensor Accelerometer
Accelerometer