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Infinix Zero Ultra vs Samsung Galaxy S23 Ultra vs Apple iPhone 13 Pro Max

Key Feature Comparison

6.6

Infinix Zero Ultra

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7.7

Samsung Galaxy S23 Ultra 5G

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8.1

Apple iPhone 13 Pro Max

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At a Glance

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

MediaTek Dimensity 920 MT6877T, Mali-G68 MC4

Octa core (3.36 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)

Qualcomm Snapdragon 8 Gen 2, Adreno 740

Hexa Core (3.23 GHz, Dual core, Avalanche + 1.82 GHz, Quad core, Blizzard)

Apple A15 Bionic, Apple GPU (Five-core graphics)

4500 mAh

Li-Polymer, Thunder, 180W

5000 mAh

Li-ion, Fast, 45W

4352 mAh

Li-ion, Fast, 20W

17.27 cm (6.8 inch)

387 ppi, FHD

17.27 cm (6.8 inch)

501 ppi, 2K

17.02 cm (6.7 inch)

457 ppi, FHD+

Triple, 200MP + 13MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Quad, 200MP + 12MP + 10MP + 10MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 12MP + 12MP + 12MP

3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

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

Screen Type

AMOLED
AMOLED
OLED

Screen Resolution

1080 x 2400 pixels
1440 x 3088 pixels
1284 x 2778 pixels

Pixel Density

387 ppi
501 ppi
457 ppi

Aspect Ratio

20:09
20:09
19.5:9

Screen Protection

Gorilla Glass 5
Gorilla Glass Victus 2
Yes

Screen to Body Ratio

91.40%
89.99%
87.55%

Screen Design

Punch hole
Punch hole
Regular notch

Screen Refresh Rate

120 Hz
120 Hz
120 Hz

Screen Quality

FHD
2K
FHD+

Peak Brightness

1000 nits
1750 nits
1000 nits

Phone Variants

8GB 256GB
12GB 256GB, 12GB 512GB, 12GB 1TB
6GB 512GB, 6GB 256GB, 6GB 128GB, 6GB 1TB

Expandable Storage

No
No
No

Expandable Storage Capacity

Yes, 256 GB
-
-

OTG Support

Yes
Yes
Yes

RAM Type

-
LPDDR5X
LPDDR4X

Storage Type

-
UFS 4.0
NVMe

Sensors

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

Operating System

Android v12
Android v13
iOS v15

GPU

Mali-G68 MC4
Adreno 740
Apple GPU (Five-core graphics)

Chipset

MediaTek Dimensity 920 MT6877T
Qualcomm Snapdragon 8 Gen 2
Apple A15 Bionic

CPU

Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Octa core (3.36 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510)
Hexa Core (3.23 GHz, Dual core, Avalanche + 1.82 GHz, Quad core, Blizzard)

Clock Speed

2.5 GHz
3.36 GHz
3.23 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
4 nm
5 nm

Custom User Interface

-
Samsung One UI
-

Battery Capacity

4500 mAh
5000 mAh
4352 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Thunder, 180W
Fast, 45W
Fast, 20W

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
Yes

Charging Time

100 % in 12 minutes
65 % in 30 minutes
50 % in 30 minutes

Wireless Charging

-
Yes
Yes

Announced On

20-Dec-22
1-Feb-23
14-Sep-21

Market Status

Available
Available
Available

Brand

Infinix
Samsung
Apple

Model Number

X6820
SM-S918B
A2643

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 29,999
Rs. 124,999
Rs. 129,900

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: eSIM

Wi-Fi

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

Bluetooth Type

v5.0
v5.3
v5.0

Audio Jack

USB Type-C
USB Type-C
Lightning

SIM Slot(s)

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

eSIM

No
No
Yes

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...
5G Bands: FDD N1 / N3 / N5 / N8, TDD N38 / N40, 4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N20 / N25 / N28 / N66, TDD N38 / N40 / N41 / N71 / N77 / N78 / N79, 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...

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 ...
5G Bands: FDD N1 / N3 / N5 / N8, TDD N38 / N40, 4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
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 13) ...

NFC

-
Yes
Yes

Front Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 24 fps, 1920x1080 @ 30 fps

Front Camera Features

Fixed Focus
-
-

Front Camera Setup

Single, 32MP
Single, 12MP
Single, 12MP

Front Camera 1 Resolution

32 MP
12 MP
12 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.2, Wide Angle, Primary Camera
f/2.2, Wide Angle, Primary Camera

Front Aperture

f/2.0
f/2.2
f/2.2

Front Flash

Yes, Dual LED
-
Yes, Retina Flash

Front Camera 1 Lens

-
26 mm focal length
23 mm focal length, 3.6" sensor size

Weight

213 grams
234 grams
238 grams

Colors

Coslight Silver, Genesis Noir
Green, Red, Phantom Black, Cream, Graphite, Sky Blue, Lime, Lavender
Gold, Silver, Graphite, Sierra Blue. Alpine Green

Dimensions

165.5 x 74.5 x 8.7 mm
163.4 x 78.1 x 8.9 mm
160.8 x 78.1 x 7.6 mm

Build

-
Back: Gorilla Glass Victus 2
Back: Gorilla Glass

OIS

Yes
Yes
Yes

Rear Flash

Yes, Quad LED Flash
Yes, LED Flash
Yes, Dual LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 30 fps
3840x2160 @ 24 fps, 1920x1080 @ 30 fps, 1280x720 @ 30 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
Quad, 200MP + 12MP + 10MP + 10MP
Triple, 12MP + 12MP + 12MP

Rear Camera 1 Resolution

200 MP
200 MP
12 MP

Rear Camera 1 Type

f/1.7, Wide Angle, Primary Camera
f/1.7, Wide Angle, Primary Camera
f/1.5, Wide Angle, Primary Camera

Rear Camera 1 Lens

0.64 micrometre pixel size
24 mm focal length, 1.31" sensor size, 0.6 micrometre pixel size
26 mm focal length

Rear Camera 2 Resolution

13 MP
12 MP
12 MP

Rear Camera 2 Type

f/2.4, Ultra-Wide Angle Camera
f/2.2, Ultra-Wide Angle Camera
f/1.8, Ultra-Wide Angle Camera

Rear Camera 3 Resolution

2 MP
10 MP
12 MP

Rear Camera 3 Type

Depth Camera
f/2.4, Telephoto Camera
f/2.8, Telephoto Camera

Rear Aperture

f/1.7
f/1.7
f/1.5

Rear Camera 2 Lens

-
13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size
13 mm focal length

Rear Camera 3 Lens

-
70 mm focal length, 3.52" sensor size, 1.12 micrometre pixel size
77 mm focal length

Rear Camera 4 Resolution

-
10 MP
-

Rear Camera 4 Type

-
f/4.9
-

Rear Camera 4 Lens

-
230 mm focal length, 3.52" sensor size, 1.12 micrometre pixel size
-

Rear Sensor

-
ISO-CELL
IMX703, Exmor-RS CMOS Sensor, Sensor-shift Image Stabilization

Fingerprint Scanner

Yes
Yes
No

Fingerprint Scanner Position

On-Screen
On-Screen
-

Fingerprint Scanner Type

Optical
Ultrasonic
-

Face Unlock

Yes
-
-
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