Which phone offers longer software support, the iQOO Z10x or the Realme C75 5G?

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

iQOO Z10x vs Realme C75 5G – Price, Specs & Features

Q: Which phone has better performance, the iQOO Z10x or the Realme C75 5G?

In this comparison, the iQOO Z10x with the Dimensity 7300 (4 nm) performs better than the Realme C75 5G with the Dimensity 6300 (6 nm), thanks to its more efficient chipset.

iQOO Z10x alternatives

Tap above to see alternatives.

Realme Narzo 70 Pro

Infinix Hot 60

Infinix Note 40X

Realme Narzo 70 Turbo

OnePlus Nord CE3

Realme C75 5G alternatives

Tap above to see alternatives.

Realme Narzo 70 Turbo

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iQOO Z10x

Dimensity 7300
4 nm
6500 mAh
44W
6.72"
1080 x 2408 pixels
50 MP
4K@30fps
Specs

Realme C75 5G

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
32 MP
1080p@30fps
Specs

Realme C75 5G

General

Launch Date

April 11, 2025

May 02, 2025

Availability

Available Now

Android 15

Custom UI

Funtouch 15

Realme UI 6.0

OS Updates

2 Years

Security Updates

3 Years

Body

Dimensions

165.7 x 76.3 x 8.1 mm

165.7 x 76.2 x 7.9 mm

Thickness

8.1 mm

7.9 mm

Weight

204 g

190 g

Build Details

Plastic Back, Plastic Frame

IP Rating

IP64 (Splash resistant, MIL-STD-810H compliant*)

IP64 (Dust-tight and water-resistant (protected against splashes), drop-resistant up to 2 meters, MIL-STD-810H compliant.*)

Display

Size

6.72 inches

6.67 inches

Type

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

1050 nits

625 nits

Resolution

1080 x 2408 pixels

720 x 1604 pixels

Pixel Density

393 ppi

264 ppi

Aspect Ratio

20:9

Screen to Body Ratio

86.0 %

84.9 %

Performance

Chipset

Mediatek Dimensity 7300

Mediatek Dimensity 6300

Process Size

4 nm

6 nm

CPU

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

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

GPU

Mali-G615 MC2

Mali-G57 MC2

RAM & Storage

6GB 128GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)

4GB 128GB
6GB 128GB

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, (wide), PDAF

2 MP
f/2.4, (depth)

32 MP
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF

OIS

Features

Ring-LED flash, panorama

LED flash, panorama

Video Recording

4K@30fps
1080p@60fps

1080p@30fps

Selfie Camera

8 MP
wide

8 MP
f/2.0, (wide)

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

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 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

5.3

NFC

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6500 mAh

6000 mAh

Type

Li-Ion

Li-Po

Removable

Wired charging

44W

45W

Charging Speed

50% in 40 mins

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Colors and Pricing

Colors

Ultramarine, Titanium

Midnight Lily, Purple Blossom, Lily White

Price in India

₹13498

₹12598

FAQs

Which phone has better performance?

In this comparison, the iQOO Z10x with the Mediatek Dimensity 7300 (4nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), 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?

Both phones use LCD panels. They have the same 120 Hz refresh rate. iQOO Z10x also has a brighter display with 1050 nits, improving outdoor visibility. Notably, iQOO Z10x has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

iQOO Z10x has a larger 6500 mAh battery for longer usage. Realme C75 5G supports faster wired charging at 45W.

Which phone has better water and dust resistance?

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

Can I buy these phones on Amazon?

iQOO Z10x – Check price here
Realme C75 5G – Check price here