iQOO Z9s vs vivo Y400 Pro

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iQOO Z9s
₹21,980
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Summary

Spec Score

85%
86%

Release Date

29 Aug, 2024
20 Jun, 2025

Performance

MediaTek Dimensity 7300
MediaTek Dimensity 7300
Octa Core (upto 2.5 GHz)
Octa Core (upto 2.5 GHz)
8 GB RAM
8 GB RAM

Display

6.77 inches (17.2 cm)
6.77 inches (17.2 cm)
AMOLED
AMOLED
1080x2392 px (FHD+)
1080x2392 px (FHD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

50 MP
Wide Angle Primary Camera
50 MP
Wide Angle Primary Camera
2 MP
Depth Camera
2 MP
Depth Camera

Front Camera

16 MP
Wide Angle Lens
32 MP
Wide Angle Lens

Battery

5500 mAh
5500 mAh
44W Flash Charging
90W Flash Charging
No Wireless Charging
No Wireless Charging

Storage

128 GB
128 GB
UFS 2.2
UFS 3.1

Expert Review

7.5/10
7.9/10

Pros

  • Striking design
  • Good display
  • Excellent battery life
  • Respectable performance
  • Sleek and ergonomic design
  • Bright, immersive display
  • Long battery life with fast charging
  • Decent everyday performance

Cons

  • Cameras could have been better
  • Lots of pre-loaded apps
  • No ultrawide camera
  • Preloaded apps and UI clutter

User Ratings

4.4/5
(10,005 ratings)
4.4/5
(1,290 ratings)

Benchmarks (The higher, the better)

702,347
AnTuTu Score
700,962
AnTuTu Score
16h 11m
Battery Life (PC Mark)
12h 34m
Battery Life (PC Mark)

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₹24,999

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Video

Videos
1 More Video
Videos
1 Video

User Feedback

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General

Launch Date

Aug 29, 2024
(Official)
Jun 20, 2025
(Official)

Operating System

Android v14
Android v15

OS Updates

2 Years
N/A

Security Updates

3 Years
N/A

Custom UI

Funtouch OS
Funtouch OS

Performance

Performance Rating

Very Good
Very Good

Chipset

MediaTek Dimensity 7300
MediaTek Dimensity 7300

CPU

Octa core

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55
Octa core

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

4 nm
4 nm

Graphics (GPU)

Mali-G615 MC2
Mali-G615 MC2

RAM

8 GB / 12 GB
8 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

702,347
700,962

Bootup Time (The lower, the better)

24.0 s
24.0 s

Gaming Test Results

GFX Score (The higher, the better) GFXBench Manhattan benchmark measures the performance of GPU, which affects gaming experience.

4,600.0
4,192.0

Battery Drain* (The lower, the better)

5.0 %
6.0 %

Heating* (The lower, the better)

10.2 %
15.6 %
* after 30 mins of gaming

Display

Display Rating

Excellent
Excellent

Display Type

AMOLED (Curved Display)
AMOLED (Curved Display)

Screen Size

6.77 inches  (17.2 cm)
6.77 inches  (17.2 cm)

Resolution

1080x2392 px (FHD+)
1080x2392 px (FHD+)

Peak Brightness

1800 nits
4500 nits

HBM Brightness

N/A
1300 nits

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

20:9
20:9

Pixel Density

388 ppi
388 ppi

Screen to Body Ratio (calculated)

90.12 %
90.12 %

Screen Protection

Yes
N/A

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+
Yes

Screen to Body Ratio (claimed by the brand)

93.13 %
N/A

Design

Height

163.72 mm
163.72 mm

Width

75 mm
75 mm

Thickness

7.49 mm
7.49 mm

Weight

180 grams
182 grams

Build Material

N/A
Back: Plastic

Water Resistance

Yes Splash proof IP64
Yes Splash proof IP65

Ruggedness

Dust proof
Dust proof

Rear Camera

Rear Camera Rating

Very Good
Very Good

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.79 Wide Angle1/1.95" sensor size IMX882 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size
50 MP
Primary Cameraf/1.79 Wide Angle1/1.95" sensor size IMX882 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size
2 MP
f/2.4 Depth Camera
2 MP
f/2.4 Depth Camera

Autofocus

Yes
Yes

OIS

Yes
Yes

Flash

Yes Smart Aura Light
Yes Dual-color LED Flash + Aura Light

Image Resolution

8150 x 6150 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
SuperMoon
Continuous Shooting
High Dynamic Range mode (HDR)
Film Camera
SuperMoon

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Video Recording Features

N/A
Dual Video Recording

Front Camera

Front Camera Rating

Very Good
Very Good

Resolution

16 MP
f/2.45 Wide Angle Primary Camera1/3" sensor size 1µm pixel size
32 MP
f/2.45 Wide Angle Primary Camera

Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps
1920x1080 @ 30 fps

Compare Camera Samples

Battery

Battery Rating

Excellent
Excellent

Capacity

5500 mAh
5500 mAh

Battery Type

Li-ion
Li-ion

Quick Charging

Yes 44W Flash Charging 50% in 30 minutes
Yes 90W Flash Charging 50% in 19 minutes

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

16h 11m
12h 34m

Charging Time (20% to 100%) (The lower, the better)

1h 6m 0s
0h 35m 0s

Storage

Internal Storage

128 GB / 256 GB
128 GB / 256 GB

Storage Type

UFS 2.2
UFS 3.1

Expandable Storage

No
No

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

SIM1: Nano SIM2: Nano
SIM1: Nano SIM2: Nano

Network Support

5G 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
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SIM 2

5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N77 / N78
5G Bands:
FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)
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SAR Value

N/A
Head: 0.895 W/kg Body: 0.847 W/kg

Wi-Fi

Yes Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz
Yes Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes v5.4
Yes v5.4

GPS

Yes with A-GPS Glonass
Yes with A-GPS Glonass

NFC

No
No

IR Blaster

N/A
Yes

Multimedia

Stereo Speakers

Yes
Yes

Audio Jack

USB Type-C
USB Type-C

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
On-screen

Fingerprint Sensor Type

Optical
Optical

Other Sensors

Light sensor Proximity sensor Accelerometer Compass Gyroscope
Light sensor Proximity sensor Accelerometer Compass Gyroscope

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Not Available in any store
₹24,999