Select City
TECH500

Infinix Zero 20 vs Infinix Zero Ultra

Thinking of replacing your old boring mobile phone? No need to worry, we are here with two best options for you, the Infinix Zero Ultra and Infinix Zero 20. Let’s discuss the features that will clarify which phone to select.

If we talk about prices, the Infinix Zero Ultra price in India starts with Rs. 29,999 on the other hand Infinix Zero 20 price in India starts with Rs. 15,999.

Infinix Zero Ultra Vs Infinix Zero 20: Summary

Overall, both the smart phones, the Infinix Zero Ultra and Infinix Zero 20 are effective and advanced as per their brand value and price range.

Also read: Infinix Mobile Phones

Infinix Zero Ultra Vs Infinix Zero 20: Storage and Processor

When it comes to storage, the Infinix Zero Ultra has 8GB 256GB variant whereas Infinix Zero 20 has 8GB 128GB variant which clearly shows that Infinix Zero Ultra is much better when it comes to storage. In terms of processor both the smart phones have good processors because both share the same brand.

Also read: Top Infinix Mobile Phones

Infinix Zero Ultra Vs Infinix Zero 20: Battery

Battery backup is very crucial for those who have really hectic schedule, therefore it is vey important to buy a mobile phone which has strong battery life, the Infinix Zero Ultra has 4500mAh while Infinix Zero 20 also has 4500Mah, so both the smart phones have equal and strong battery.

Also read: Latest Smart Phones

Infinix Zero Ultra Vs Infinix Zero 20: Camera

Its always a good selfie that makes your day complete. So why to buy any phone before checking its camera quality? The Infinix Zero Ultra has 200MP+13MP+2MP quad and 32MP front camera whereas Infinix Zero 20 has 108MP+13MP+2MP quad and 60MP front camera.

Also read: World Top 10 Mobile Phones

Conclusion:

If you looking for a premium phone then go for Infinix Zero Ultra and if you are looking for an affordable yet effective smart phone with high premium feature then selects Infinix Zero 20.

Key Feature Comparison

7.1

Infinix Zero 20

Check Price
close
6.6

Infinix Zero Ultra

Check Price
close
Add more phone to compare

At a Glance

Show differences only

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G99, Mali-G57 MC2

Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 920 MT6877T, Mali-G68 MC4

4500 mAh

Li-Polymer, Super, 45W

4500 mAh

Li-Polymer, Thunder, 180W

17.02 cm (6.7 inch)

393 ppi, FHD

17.27 cm (6.8 inch)

387 ppi, FHD

Triple, 108MP + 13MP + 2MP

1920x1080 @ 30 fps

Triple, 200MP + 13MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.02 cm (6.7 inch)
17.27 cm (6.8 inch)

Screen Type

AMOLED
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

393 ppi
387 ppi

Aspect Ratio

20:09
20:09

Screen to Body Ratio

92%
91.40%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

90 Hz
120 Hz

Screen Quality

FHD
FHD

Peak Brightness

1000 nits
1000 nits

Screen Protection

-
Gorilla Glass 5

Phone Variants

8GB 128GB
8GB 256GB

Expandable Storage

Yes
No

RAM Type

LPDDR4X
-

Expandable Storage Capacity

Yes, 2 TB
Yes, 256 GB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v12
Android v12

GPU

Mali-G57 MC2
Mali-G68 MC4

Chipset

MediaTek Helio G99
MediaTek Dimensity 920 MT6877T

CPU

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

Clock Speed

2.2 GHz
2.5 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
6 nm

Battery Capacity

4500 mAh
4500 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Super, 45W
Thunder, 180W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

75 % in 30 minutes
100 % in 12 minutes

Announced On

20-Dec-22
20-Dec-22

Market Status

Available
Available

Brand

Infinix
Infinix

Model Number

X6821
X6820

Price Status

Confirmed
Confirmed

Price

Rs. 15,999
Rs. 29,999

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Stereo speaker
-

NFC

Yes
-

Network Support

4G
5G

Bluetooth

Yes
Yes

FM Radio

Yes
Yes

3.5mm Audio Jack

Yes
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Bluetooth Type

v5.0
v5.0

Audio Jack

3.5 mm
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes

SIM 1 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G ...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(ba...

SIM 2 Bands

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G ...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 60MP
Single, 32MP

Front Camera 1 Resolution

60 MP
32 MP

Front Camera 1 Type

f/1.85, Wide Angle, Primary Camera
f/2.0, Wide Angle, Primary Camera

Front Aperture

f/1.85
f/2.0

Front Flash

Yes, Dual LED
Yes, Dual LED

Front Camera Features

-
Fixed Focus

Weight

196 grams
213 grams

Colors

Space Gray, Glitter Gold, Green Fantasy
Coslight Silver, Genesis Noir

Build

Glass front, aluminum frame
-

Dimensions

164.43 x 76.66 x 7.98 mm
165.5 x 74.5 x 8.7 mm

Rear Flash

Yes, Quad LED Flash
Yes, Quad LED Flash

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 108MP + 13MP + 2MP
Triple, 200MP + 13MP + 2MP

Rear Camera 1 Resolution

108 MP
200 MP

Rear Camera 1 Type

f/1.75, Wide Angle, Primary Camera
f/1.7, Wide Angle, Primary Camera

Rear Camera 2 Resolution

13 MP
13 MP

Rear Camera 2 Type

Ultra-Wide Angle Camera
f/2.4, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
2 MP

Rear Aperture

f/1.75
f/1.7

OIS

-
Yes

Rear Camera 1 Lens

-
0.64 micrometre pixel size

Rear Camera 3 Type

-
Depth Camera

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Face Unlock

Yes
Yes

Fingerprint Scanner Type

-
Optical
Turn your old phone into cash

You May Also Read

Vivo Mobile Price List
Xiaomi Mobile Price List
New Upcoming Mobile Phones June 2023
Best Mobile Phones Under 50000
Best Mobile Phones Under 45000

Recent News

Instagram End-to-End Encryption To Be Removed From Chats Starting May 2026
15th Mar 2026
OnePlus Nord 6 Launch Leak Points To Early April Debut Wth Price Hike
15th Mar 2026
OnePlus 15T Specs Leak Suggests Big Battery And Major Power Boost
14th Mar 2026
Xiaomi 17T Price Leak: India Launch Nears With Dimensity 8500 Power, Massive Battery
14th Mar 2026
Galaxy Z Flip 8 Battery Leak Suggests Similar Capacity As Previous Model
14th Mar 2026

Tips & Tricks

Vivo X300 Best Camera Settings For Best Quality: Full Guide
11th Mar 2026
How To Transfer Airtel eSIM From One Phone To Another
2nd Mar 2026
Google Pixel 10a Best Camera Settings: All Pro Mode Explained
25th Feb 2026
Best Camera Settings For iPhone 15
24th Feb 2026
How To Delete Snap Story: Simple Step-by-Step Guide
18th Feb 2026

Popular Leaks

OnePlus 15T Details Confirmed: Compact Design, 7500mAh Battery Teased Ahead Of China Launch
9th Mar 2026
Samsung Galaxy S26 Price Confirmed: No Increase In 2026
13th Jan 2026
Exclusive: Nothing Phone 4a Starts At Rs 31,999 – 50MP 3.5x Telephoto, Snapdragon 7s Gen 4
2nd Mar 2026
Honor Launches Robot Phone: The First Ever Phone With A Robotic Arm Is Here 
17th Oct 2025
Realme Big Announcements: 15T Launch And 15000mAh Battery Phone
29th Aug 2025