Which phone offers longer software support, the iQOO Z9x or the Realme C73 5G?

iQOO Z9x offers 2 years of OS updates, while Realme C73 5G does not have confirmed OS update information. iQOO Z9x receives 3 years of security updates, while Realme C73 5G does not have confirmed security update information.

iQOO Z9x vs Realme C73 5G – Price, Specs & Features

Q: Which phone has better performance, the iQOO Z9x or the Realme C73 5G?

In this performance comparison, the iQOO Z9x with its Snapdragon 6 Gen 1 (4nm) performs better than the Realme C73 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

iQOO Z9x alternatives

Tap above to see alternatives.

Realme C73 5G alternatives

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Tecno Pova Curve 5G

Realme Narzo 80 Pro

Realme Narzo 70 Turbo

Vivo Y39

iQOO Z10x

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iQOO Z9x

Snapdragon 6 Gen 1
4 nm
6000 mAh
44W
6.72"
1080x2408 pixels
50 MP
4K
Specs

Realme C73 5G

Dimensity 6300
6 nm
6000 mAh
15W
6.67"
720 x 1604 pixels
32 MP
1080p@30fps
Specs

iQOO Z9x

Realme C73 5G

General

Launch Date

May 16, 2024

June 02, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Funtouch OS

Realme UI 6.0

OS Updates

2 Years

Security Updates

3 Years

Body

Dimensions

165.7 x 76 x 8 mm

165.7 x 76.2 x 7.9 mm

Thickness

8 mm

7.9 mm

Weight

199 g

197 g

IP Rating

IP64

IP64 (dust tight and water resistant (water splashes), Drop resistant up to 2m, MIL-STD-810H compliant*)

Display

Size

6.72 inches

6.67 inches

Type

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

1000 nits

625 nits

Resolution

1080x2408 pixels

720 x 1604 pixels

Pixel Density

393 ppi

264 ppi

Aspect Ratio

20:9

Screen to Body Ratio

86.4 %

84.9 %

Performance

Chipset¹

Qualcomm Snapdragon 6 Gen 1

Mediatek Dimensity 6300

Process Size

4 nm

6 nm

CPU

Octa-core
4x2.2 GHz Cortex-A78
4x1.8 GHz Cortex-A55

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Adreno 710

Mali-G57 MC2

RAM & Storage

4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)

4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

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

2 MP
f/2.4, (depth)

32 MP
GalaxyCore GC32E2, f/1.8, 27mm (wide), 1/3.1", PDAF

OIS

Features

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

LED flash, panorama

Video Recording

4K
1080p

1080p@30fps

Video Recording Features

gyro-EIS

Selfie Camera

8 MP
f/2.1, (wide)

8 MP
Hi-846W/ SC820CS, f/2.0, (wide)

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

Connectivity

SIM

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

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

SIM 1

8 5G Bands

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

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

SIM 2

8 5G Bands

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

9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac 5GHz, MIMO

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.1

5.3

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

Type

Li-ion

Removable

Wired charging

44W

15W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Colors and Pricing

Colors

Tornado Green, Storm Grey

Jade Green, Crystal Purple, Onyx Black

Price in India

₹13499

₹10499

FAQs

Which phone has better performance?

In this performance comparison, the iQOO Z9x with its Qualcomm Snapdragon 6 Gen 1 (4nm) performs better than the Realme C73 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Which phone has a better display?

Both iQOO Z9x and Realme C73 5G use LCD screens. Both smartphones offer the same 120 Hz refresh rate. iQOO Z9x also boasts a brighter screen with 1000 nits of peak brightness, enhancing outdoor visibility. Notably, iQOO Z9x offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Both phones are equipped with the same 6000 mAh battery capacity. iQOO Z9x also supports faster wired charging at 44W, compared to 15W on Realme C73 5G.

Which phone has better water and dust resistance?

Both phones feature the same IP64 rating for water and dust resistance.

Can I buy these phones on Amazon?

iQOO Z9x – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.