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iQOO Z9x

iQOO Z9x Comparison & Specs

iQOO Z9x

  • Snapdragon 6 Gen 1

    4 nm

  • 6000 mAh

    44W

  • 6.72"

    1080x2408 pixels

  • 50 MP

    4K

  • Specs iQOO Z9x Amazon Link

Realme C75 5G

Realme C75 5G Comparison & Specs

Realme C75 5G

  • Dimensity 6300

    6 nm

  • 6000 mAh

    45W

  • 6.67"

    720 x 1604 pixels

  • 32 MP

    1080p@30fps

  • Specs
General
Launch Date
May 16, 2024
May 02, 2025
Availability
Available Now
Available Now
Operating System (OS)
Android 14
Android 15
Custom UI
Funtouch OS
Realme UI 6.0
OS Updates
2 Years (until Android 16)
2 Years (until Android 17)
Security Updates
3 Years (until 2027)
3 Years (until 2028)
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
190 g
IP Rating
IP64
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
IPS LCD
Refresh Rate
120 Hz
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
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 128GB
6GB 128GB
RAM Type
LPDDR4X
Expandable Memory
Yes
Yes
Camera
Main Camera
50 MP
f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)
32 MP
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF
OIS
No
No
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
f/2.0, (wide)
Selfie Features
Panorama
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
Dual SIM
SIM1: Nano, SIM2: Nano (Hybrid)
5G Support
Yes

8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
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
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.1
5.3
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
6000 mAh
6000 mAh
Type
Li-ion
Li-Po
Removable
No
No
Wired charging
44W
45W
Reverse Wired Charging
No
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
Yes
Yes
FM Radio
No
No
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
Midnight Lily, Purple Blossom, Lily White
Price in India
₹13499
₹11899
FAQs

In this performance comparison, the iQOO Z9x with its Qualcomm Snapdragon 6 Gen 1 (4nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Realme C75 5G launched with Android 15 and will receive updates until Android 17, whereas iQOO Z9x launched with Android 14 and will get Android 16. Realme C75 5G will get security updates until 2028 (approx. 3 years), while iQOO Z9x is supported till 2027.

Both iQOO Z9x and Realme C75 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.

Both phones are equipped with the same 6000 mAh battery capacity. Realme C75 5G also supports faster wired charging at 45W, compared to 44W on iQOO Z9x.

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

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