Which phone offers longer software support, the Infinix Note 50x or the iQOO Z9?

Both phones offer the same 2 years of OS update support and receive 3 years of security updates.

Infinix Note 50x vs iQOO Z9 – Price, Specs & Features

Q: Which phone has better performance, the Infinix Note 50x or the iQOO Z9?

In this comparison, the iQOO Z9 with the Dimensity 7200 (4 nm) performs better than the Infinix Note 50x with the Dimensity 7300 (4 nm), thanks to its more efficient chipset.

Infinix Note 50x alternatives

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iQOO Z9 alternatives

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Infinix Note 50x

Dimensity 7300
4 nm
5500 mAh
45W
6.67"
720 x 1600 pixels
50 MP
4K@30fps

iQOO Z9

Dimensity 7200
4 nm
5000 mAh
44W
6.67"
1080x2400 pixels
50 MP
4K@30fps

iQOO Z9

General

Launch Date

March 27, 2025

March 12, 2024

Availability

Available Now

Android 15

Android 14

Custom UI

XOS 15

Funtouch 14

OS Updates

2 Years

Security Updates

3 Years

AI Features

Infinix AI features

Body

Dimensions

165.4 x 76.4 x 8.0 mm

163.2 x 75.8 x 7.8 mm

Thickness

8.0 mm

7.8 mm

Weight

195.4 g

188 g

Build Details

Vegan Leather, RGB notification light

Plastic Back, Plastic Frame

IP Rating

IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)

IP54

Display

Size

6.67 inches

Type

IPS LCD

AMOLED, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

560 nits

1800 nits

Resolution

720 x 1600 pixels

1080x2400 pixels

Pixel Density

263 ppi

395 ppi

Aspect Ratio

20:9

Screen to Body Ratio

85.0 %

86.8 %

Performance

Chipset

Mediatek Dimensity 7300

Mediatek Dimensity 7200

Process Size

4 nm

CPU

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

Octa-core
2x2.8 GHz Cortex-A715
6x Cortex-A510

GPU

Mali-G615 MC2

Mali-G610 MC4

RAM & Storage

6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.6, (wide), PDAF

50 MP
f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS

2 MP
f/2.4, (depth)

OIS

Yes

Features

Dual-LED flash, HDR, panorama

LED flash, panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

4K@30fps
1080p@30/120/240fps

4K@30fps
1080p@30/60fps

Video Recording Features

Dual Video Recording, gyro-EIS, HDR

Selfie Camera

8 MP
f/2.0, (wide)

16 MP
f/2.0, (wide), 1/3.0", 1.0µm

Selfie Video Recording

1440p@30fps
1080p@30fps

1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

Dual SIM, GSM+GSM, Dual VoLTE
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1 5G Bands

15 Bands

FDD: N1, N3, N5, N7, N8, N12, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78

8 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

SIM 2 5G Bands

14 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N71, N77, N78

8 Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz

802.11 a/b/g/n/ac/ax 5GHz 6GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

5.3

NFC

GPS

Yes with A-GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5500 mAh

5000 mAh

Type

Li-ion

Removable

Wired charging

45W

44W

Charging Speed

50% in 30 min

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Yes

Extra Features

Sensors

Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Colors and Pricing

Colors

Sea Breeze, Enchanted Purple, Titanium Gray

Brushed Green, Graphene Blue

Price in India

₹11499

₹19998

FAQs

Which phone has better performance?

In this comparison, the iQOO Z9 with the Mediatek Dimensity 7200 (4nm) performs better than the Infinix Note 50x with the Mediatek Dimensity 7300 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

Both phones offer the same OS update support and receive security updates for the same duration.

Which phone has a better display?

iQOO Z9 has a superior AMOLED display, while Infinix Note 50x uses an LCD panel. They have the same 120 Hz refresh rate. iQOO Z9 also has a brighter display with 1800 nits, improving outdoor visibility. Notably, iQOO Z9 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Infinix Note 50x has a larger 5500 mAh battery for longer usage. Infinix Note 50x supports faster wired charging at 45W.

Which phone has better water and dust resistance?

Infinix Note 50x offers better water and dust resistance with an IP64 rating.