Infinix Zero 8i vs POCO X3

Share  

Comparing the Infinix Zero 8i vs POCO X3 across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: POCO X3 scores higher on the Geekbench Multi-Core test with 1,778, while Infinix Zero 8i scores 1,680, making POCO X3 the better performer.


Display: Infinix Zero 8i offers a screen size of 6.85 inches, while POCO X3 offers 6.67 inches, making Infinix Zero 8i the larger display of the two. Both Infinix Zero 8i and POCO X3 feature the same IPS LCD display.


Rear Camera: POCO X3 offers a higher rear camera resolution with 64 MP, while Infinix Zero 8i offers 48 MP, making POCO X3 better for rear camera photography.


Front Camera: POCO X3 offers a higher front camera resolution with 20 MP, while Infinix Zero 8i offers 16 MP, making POCO X3 better for front camera photography.


Battery: POCO X3 delivers longer battery life with 23h 03m, while Infinix Zero 8i delivers 13h 15m, making POCO X3 the better pick for all day usage.


Storage: POCO X3 offers higher internal storage with 64 GB, while Infinix Zero 8i offers 128 GB, making POCO X3 the better option for storage.


Expert Review: POCO X3 receives a higher expert rating of 8 from the editorial team, while Infinix Zero 8i is rated 7.


User Rating: POCO X3 receives a higher user rating of 4.3, while Infinix Zero 8i has a rating of 4.2.

...read more
✕
Infinix Zero 8i
₹18,999
(Out of Stock)
✕
POCO X3
₹15,990
@ Amazon
✕
realme P4 Lite 5G
₹15,999
Know more
Add to Compare

Summary

Release Date

03 Dec, 2020
22 Sep, 2020
23 Mar, 2026

Performance

MediaTek Helio G90T
Snapdragon 732G
MediaTek Dimensity 6300
Octa Core (upto 2.05 GHz)
Octa Core (upto 2.3 GHz)
Octa Core (upto 2.4 GHz)
8 GB RAM
6 GB RAM
4 GB RAM

Display

6.85 inches (17.4 cm)
6.67 inches (16.94 cm)
6.8 inches (17.27 cm)
IPS LCD
IPS LCD
LCD
1080x2460 px (FHD+)
1080x2400 px (FHD+)
720x1570 px (HD+)
90 Hz Refresh Rate
120 Hz Refresh Rate
144 Hz Refresh Rate

Rear Camera

48 MP
Primary Camera
64 MP
Wide Angle Primary Camera
13 MP
Primary Camera
8 MP
Ultra-Wide Angle Camera
13 MP
Ultra-Wide Angle Camera
N/A
2 MP
Depth Camera
2 MP
Macro Camera
N/A
N/A
2 MP
Depth Camera
N/A

Front Camera

16 MP + 8 MP
20 MP
Wide Angle Lens
5 MP

Battery

4500 mAh
6000 mAh
7000 mAh
33W Fast Charging
33W Quick Charging
15W Super VOOC Charging
N/A
N/A
No Wireless Charging

Storage

128 GB
64 GB
64 GB
UFS 2.1
UFS 2.1
eMMC 5.1

Expert Review

7.0/10
8.0/10
N/A

Pros

  • Big, 90Hz display
  • Fast charging
  • Nice design
  • Smooth 120Hz display
  • Great battery life
  • Good cameras
  • Device yet to be reviewed

Cons

  • Selfie cameras could be better
  • Bloatware is an issue
  • Lags and stutters at times
  • MIUI 12 has bloatware and ads
  • Bulky and heavy build
  • Device yet to be reviewed

User Ratings

4.2/5
(7,159 ratings)
4.3/5
(257,312 ratings)
4.2/5
(15,204 ratings)

Benchmarks (The higher, the better)

291,302
AnTuTu Score
282,092
AnTuTu Score
N/A
13h 15m
Battery Life (PC Mark)
23h 03m
Battery Life (PC Mark)
N/A

Compare Prices

Not Available in any store
₹15,990
@ Amazon
₹15,999
@ Flipkart

Video

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

User Feedback

General

Launch Date

Dec 03, 2020
(Official)
Sep 22, 2020
(Official)
Mar 19, 2026
(Official)

Operating System

Android v10 (Q)
Android v10 (Q)
Android v16

OS Updates

N/A
2 Year
2 Year

Security Updates

N/A
3 Year
3 Year

Custom UI

XOS
MIUI
Realme UI

Performance

Performance Rating

Good
Good
Good

Chipset

MediaTek Helio G90T
Qualcomm Snapdragon 732G
MediaTek Dimensity 6300 MT6835
View Details

Processor

Octa core

2.05 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55
Octa core

2.3 GHz, Dual core, Kryo 470 1.8 GHz, Hexa Core, Kryo 470
Octa core

2.4 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit
64 bit

Fabrication (The lower, the better)

12 nm
8 nm
6 nm

Graphics (GPU)

Mali-G76 MC4
Adreno 618
Mali-G57 MC2

RAM

8 GB
6 GB / 8 GB
4 GB / 6 GB

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Cooling Technology

N/A
N/A
Vapor Chamber

Performance Test Results

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

291,302
282,092
N/A

Bootup Time (The lower, the better)

23.0 s
19.0 s
N/A

Gaming Test Results

Battery Drain* (The lower, the better)

9.0 %
7.0 %
N/A

Heating* (The lower, the better)

57.4 %
13.2 %
N/A
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent
Very Good

Display Type

IPS LCD
IPS LCD
LCD

Screen Size

6.85 inches  (17.4 cm)
6.67 inches  (16.94 cm)
6.8 inches  (17.27 cm)

Resolution

1080x2460 px (FHD+)
1080x2400 px (FHD+)
720x1570 px (HD+)

Brightness

480 nits
450 nits
700 nits

HBM Brightness

N/A
N/A
900 nits

Refresh Rate

90 Hz
120 Hz
144 Hz

Touch Sampling Rate

180 Hz
240 Hz
180 Hz

Aspect Ratio

20.5:9
20:9
19.5:9

Pixel Density

392 ppi
395 ppi
254 ppi

Screen to Body Ratio (calculated)

87.04 %
85.16 %
87.52 %

Screen Protection

N/A
Corning Gorilla
N/A

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

N/A
Yes HDR 10+
N/A

Screen to Body Ratio (claimed by the brand)

90.1 %
91.25 %
N/A

Design

Height

168.7 mm
165.3 mm
166.07 mm

Width

76 mm
76.3 mm
77.93 mm

Thickness

9 mm
10.08 mm
8.4 mm

Weight

210.5 grams
225 grams
212 grams

Build Material

N/A
Back: Plastic
N/A

Water Resistance

N/A
Yes Splash proof IP53
Yes Water resistant IP64

Ruggedness

N/A
N/A
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good
Good

Resolution

48 MP
Primary Camera10x Digital Zoomf/1.79
64 MP
Primary Cameraf/1.89 Wide Angle1/1.7" sensor size IMX682 Exmor-RS CMOS Sensor 0.8µm pixel size
13 MP
Primary Camera10x Digital Zoomf/2.2
8 MP
Ultra-Wide Angle Camera
13 MP
f/2.2 Ultra-Wide Angle Camera1.12µm pixel size
N/A
2 MP
Depth Camera
2 MP
f/2.4 Macro Camera1.75µm pixel size
N/A
N/A
2 MP
f/2.4 Depth Camera1.75µm pixel size
N/A

Autofocus

Yes
Yes
No

OIS

N/A
N/A
No

Flash

Yes Quad LED Flash
Yes LED Flash
Yes LED Flash

Image Resolution

8000 x 6000 Pixels
9000 x 7000 Pixels
N/A

Settings

Exposure compensation ISO control
Exposure compensation ISO control
N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode
Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Beautify
N/A

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Custom Watermark
Face detection
Filters
Touch to focus
10 x Digital Zoom
View More

Video Recording

4k @30 fps
Full HD @60 fps
4k @30 fps
Full HD @60 fps
Full HD @30 fps
HD @30 fps

Video Recording Features

N/A
Dual Video Recording
Slow Motion
Movie Frame
Vlog Mode
Video Pro Mode
Short Video Mode
N/A

Front Camera

Front Camera Rating

Very Good
Very Good
Very Good

Resolution

16 MP
f/2.0 Primary Camera
20 MP
f/2.2 Wide Angle Primary Camera1/3.4" sensor size 0.8µm pixel size
5 MP
f/2.2 Primary Camera
8 MP
Ultra-Wide Angle 105° field-of-view Camera
N/A
N/A

Autofocus

N/A
N/A
No

Flash

Yes Dual LED
N/A
Yes Screen flash

Video Recording

N/A
Full HD @30 fps
Full HD @30 fps
HD @30 fps

Battery

Battery Rating

Very Good
Very Good
Very Good

Capacity

4500 mAh
6000 mAh
7000 mAh

Battery Type

Li-Polymer
Li-Polymer
Silicon Carbon

TalkTime

Up to 49 Hours(4G)
Up to 45 Hours(4G)
N/A

Quick Charging

Yes 33W Fast Charging
Yes 33W Quick Charging
Yes 15W Super VOOC Charging

Reverse Charging

N/A
N/A
Yes

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.

13h 15m
23h 03m
N/A

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

1h 33m 32s
1h 31m 55s
N/A

Storage

Internal Storage

128 GB
64 GB / 128 GB
64 GB / 128 GB

Storage Type

UFS 2.1
UFS 2.1
eMMC 5.1

Expandable Storage

Yes Up to 256 GB
Yes Up to 512 GB
No

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 (Hybrid)

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) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
N/A
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
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 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 700 (band 12)
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) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
5G Bands:
FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N26 / N28 / N66
TDD N38 / N40 / N41 / N77 / N78
N/A
N/A
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) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1700(band 66)
View More

SAR Value

Head: 0.399 W/kg Body: 0.954 W/kg
Head: 0.747 W/kg Body: 0.615 W/kg
N/A

Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.0
Yes v5.1
Yes v5.3

GPS

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

NFC

No
No
No

IR Blaster

N/A
N/A
No

Multimedia

Audio Jack

3.5 mm
3.5 mm
USB Type-C

Audio Features

DTS Sound
N/A
N/A

Sensors

Fingerprint Sensor

Yes
Yes
Yes

Fingerprint Sensor Position

Side
Side
Side

Other Sensors

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

Compare Prices

Not Available in any store
₹15,990
@ Amazon
₹15,999
@ Flipkart