Infinix Zero Ultra vs iQOO 9 Pro 5G vs Samsung Galaxy S21 Ultra 5G
- Updated: 9th May 2024, 16:00 IST
Key Feature Comparison
Infinix Zero Ultra
iQOO 9 Pro 5G
Samsung Galaxy S21 Ultra 5G
Show differences only
At a Glance
Show differences only
Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 920 MT6877T, Mali-G68 MC4
Octa core (3 GHz, Single core, Cortex X2 + 2.5 GHz, Tri core, Cortex A710 + 1.8 GHz, Quad core, Cortex A510)
Qualcomm Snapdragon 8 Gen 1, Adreno 730
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Samsung Exynos 2100, Mali-G78 MP14
4500 mAh
Li-Polymer, Thunder, 180W
4700 mAh
Li-ion, Flash, 120W
5000 mAh
Li-ion, Fast, 25W
6.8 inches
387 ppi, FHD
6.78 inches
518 ppi, 2K
6.8 inches
516 ppi, 2K
Triple, 200MP + 13MP + 2MP
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Triple, 50MP + 50MP + 16MP
7680x4320 @ 30 fps, 3840x2160 @ 30 fps
Quad, 108MP + 10MP + 10MP + 12MP
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
5G
Dual SIM, GSM+GSM
5G
Dual SIM, GSM+GSM, Dual VoLTE
5G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.8 inches
6.78 inches
6.8 inches
Screen Type
AMOLED
AMOLED
AMOLED
Screen Resolution
1080 x 2400 pixels
1440 x 3200 pixels
1440 x 3200 pixels
Pixel Density
387 ppi
518 ppi
516 ppi
Aspect Ratio
20:09
20:09
20:09
Screen Protection
Gorilla Glass 5
-
Gorilla Glass Victus
Screen to Body Ratio
91.40%
92.22%
89.44%
Screen Design
Punch hole
Punch hole
Punch hole
Screen Refresh Rate
120 Hz
120 Hz
120 Hz
Screen Quality
FHD
2K
2K
Peak Brightness
1000 nits
1500 nits
1500 nits
Phone Variants
8GB 256GB
8GB 256GB, 12GB 256GB
16GB 512GB, 12GB 256GB
Expandable Storage
No
No
No
Expandable Storage Capacity
Yes, 256 GB
-
-
OTG Support
Yes
Yes
Yes
RAM Type
-
LPDDR5
-
Storage Type
-
UFS 3.1
UFS 3.1
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Operating System
Android v12
Android v12
Android v11
GPU
Mali-G68 MC4
Adreno 730
Mali-G78 MP14
Chipset
MediaTek Dimensity 920 MT6877T
Qualcomm Snapdragon 8 Gen 1
Samsung Exynos 2100
CPU
Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Octa core (3 GHz, Single core, Cortex X2 + 2.5 GHz, Tri core, Cortex A710 + 1.8 GHz, Quad core, Cortex A510)
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Clock Speed
2.5 GHz
3 GHz
2.9 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
6 nm
4 nm
5 nm
Custom User Interface
-
Funtouch OS
Samsung One UI
Battery Capacity
4500 mAh
4700 mAh
5000 mAh
Battery Removable
No
No
No
Battery Type
Li-Polymer
Li-ion
Li-ion
Charger Type
Thunder, 180W
Flash, 120W
Fast, 25W
USB Type-C
Yes
Yes
Yes
Fast Charging
Yes
Yes
Yes
Charging Time
100 % in 12 minutes
100 % in 20 minutes
-
Wireless Charging
-
Yes
Yes
Announced On
20-Dec-22
23-Feb-22
14-Jan-21
Market Status
Available
Available
Available
Brand
Infinix
iQOO
Samsung
Model Number
X6820
I2022
SM-G998BZKGINU
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 29,999
Rs. 64,990
Rs. 93,690
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Network Support
5G
5G
5G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
No
No
3.5mm Audio Jack
No
No
No
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.2
v5.1
Audio Jack
USB Type-C
USB Type-C
USB Type-C
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM, Dual VoLTE
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
Yes
SIM 1 Bands
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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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 17) ...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / ...
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) / 2100(band 34) / 1900(band 39) / 3500(band 42), 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 17) ...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39), 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 13) / 700(band 17) / 850(band 18) / ...
NFC
-
Yes
Yes
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
Front Camera Features
Fixed Focus
-
Dual video call, Auto-HDR
Front Camera Setup
Single, 32MP
Single, 16MP
Single, 40MP
Front Camera 1 Resolution
32 MP
16 MP
40 MP
Front Camera 1 Type
f/2.0, Wide Angle, Primary Camera
f/2.45, Wide Angle, Primary Camera
f/2.2, Wide Angle Primary Camera
Front Aperture
f/2.0
f/2.45
f/2.2
Front Flash
Yes, Dual LED
Yes, Screen flash
-
Weight
213 grams
204 grams
229 grams
Colors
Coslight Silver, Genesis Noir
Legend, Dark Cruise
Phantom Silver, Phantom Black, Phantom Brown
Dimensions
165.5 x 74.5 x 8.7 mm
164.8 x 75.2 x 8.8 mm
165.1 x 75.6 x 8.9 mm
OIS
Yes
Yes
Yes
Rear Flash
Yes, Quad LED Flash
Yes, Dual LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 30 fps, 3840x2160 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Triple, 200MP + 13MP + 2MP
Triple, 50MP + 50MP + 16MP
Quad, 108MP + 10MP + 10MP + 12MP
Rear Camera 1 Resolution
200 MP
50 MP
108 MP
Rear Camera 1 Type
f/1.7, Wide Angle, Primary Camera
f/1.75, Wide Angle, Primary Camera
f/1.8, Wide Angle Primary Camera
Rear Camera 1 Lens
0.64 micrometre pixel size
1.57" sensor size, 1 micrometre pixel size
26 mm focal length, 1.33" sensor size, 0.8 micrometre pixel size
Rear Camera 2 Resolution
13 MP
50 MP
10 MP
Rear Camera 2 Type
f/2.4, Ultra-Wide Angle Camera
f/2.27, Ultra-Wide Angle Camera
f/4.9 Periscope (upto 10x Optical Zoom) Camera
Rear Camera 3 Resolution
2 MP
16 MP
10 MP
Rear Camera 3 Type
Depth Camera
f/2.23, Telephoto Camera
f/2.4 Telephoto (upto 3x Optical Zoom) Camera
Rear Aperture
f/1.7
f/1.75
f/1.8
Rear Camera 2 Lens
-
2.7" sensor size, 0.64 micrometre pixel size
240 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
Rear Camera 3 Lens
-
60 mm focal length, 3.1" sensor size, 1 micrometre pixel size
70 mm focal length, 3.24" sensor size, 1.22 micrometre pixel size
Rear Sensor
-
ISO-CELL
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
On-Screen
On-Screen
On-Screen
Fingerprint Scanner Type
Optical
Optical
Ultrasonic
Face Unlock
Yes
Yes
Yes
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