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iQOO Z9s

iQOO Z9s Comparison & Specs

iQOO Z9s

  • Dimensity 7300

    4 nm

  • 5500 mAh

    44W

  • 6.77"

    1080x2392 pixels

  • 50 MP

    4K@30/60fps

  • Specs iQOO Z9s Amazon Link

vivo Y400 Pro

vivo Y400 Pro Comparison & Specs

vivo Y400 Pro

  • Dimensity 7300

    4 nm

  • 5500 mAh

    90W

  • 6.77"

    1080 x 2392 pixels

  • 50 MP

    4K@30fps

  • Specs vivo Y400 Pro Amazon Link
iQOO Z9s Comparison & Specs

iQOO Z9s

iQOO Z9s Amazon Link
vivo Y400 Pro Comparison & Specs

vivo Y400 Pro

vivo Y400 Pro Amazon Link
General
Launch Date
August 21, 2024
June 20, 2025
Availability
Available Now
Available Now
OS
Android 14
Android 15
Custom UI
Funtouch 14
Funtouch 15
OS Updates
2 Years
Security Updates
3 Years
AI Features
AI Erase 2.0, AI Photo Enhance, AI transcript Assist, AI Superlink, AI Note Assist, Circle to Search, and AI Live Text
Body
Dimensions
163.7 x 75 x 7.5 mm
164 x 75 x 7.5 mm
Thickness
7.5 mm
7.5 mm
Weight
180 g
182 g
Build Details
plastic back, plastic frame
IP Rating
IP64 (dust and water resistant)
IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)
Display
Size
6.77 inches
6.77 inches
Type
AMOLED, HDR10
AMOLED
Refresh Rate
120 Hz
120 Hz
Peak Brightness
1800 nits
4500 nits
Resolution
1080x2392 pixels
1080 x 2392 pixels
Pixel Density
388 ppi
388 ppi
Aspect Ratio
20:9
20:9
Screen to Body Ratio
90.3 %
90.2 %
Performance
Chipset¹
Mediatek Dimensity 7300
Mediatek Dimensity 7300
Process Size
4 nm
4 nm
CPU
Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Mali-G615 MC2
Mali-G615 MC2
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
No
No
Camera
Main Camera
50 MP
f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS

2 MP
f/2.4, (depth)
50 MP
Sony IMX882, f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)
OIS
Yes
No
Features
LED flash, panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus
Ring-LED flash, panorama, HDR
Video Recording
4K@30/60fps
1080p
4K@30fps
1080p@30fps
Video Recording Features
gyro-EIS, OIS
Selfie Camera
16 MP
f/2.5, (wide), 1/3.0", 1.0µm
32 MP
f/2.45, (wide)
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM
SIM1: Nano, SIM2: Nano
5G Support
Yes

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

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz 6GHz
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
5.4
5.4
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
Yes
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5500 mAh
5500 mAh
Type
Li-ion
Li-ion
Removable
No
No
Wired charging
44W
90W
Charging Speed
50% in 30 min
50% in 19 mins
Reverse Wired Charging
No
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
Yes
No
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Titanium Matte, Onyx Green
Freestyle White, Nebula Purple, Fest Gold
Price in India
₹18999
iQOO Z9s Amazon Link
₹24998
vivo Y400 Pro Amazon Link
FAQs

Both iQOO Z9s and vivo Y400 Pro feature the Mediatek Dimensity 7300 (4nm), offering similar performance levels in day-to-day use.

iQOO Z9s offers 2 years of OS updates, while vivo Y400 Pro does not have confirmed OS update information. iQOO Z9s receives 3 years of security updates, while vivo Y400 Pro does not have confirmed security update information.

Both iQOO Z9s and vivo Y400 Pro feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. vivo Y400 Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Both phones are equipped with the same 5500 mAh battery capacity. vivo Y400 Pro also supports faster wired charging at 90W, compared to 44W on iQOO Z9s.

vivo Y400 Pro offers better protection against water and dust with an IP65 rating.

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