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Vivo X400 vs iQOO 15 Pro

Key Feature Comparison

Vivo X400

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iQOO 15 Pro

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At a Glance

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Octa core (3.25 GHz, Single core, Cortex X4 + 2.85 GHz, Tri core, Cortex X4 + 2 GHz, Quad core, Cortex A720)

MediaTek Dimensity 9500 Plus, Immortalis-G720 MC12

Octa core (3.3 GHz, Single core, Cortex X4 + 3 GHz, Dual core, Cortex A720 + 3.2 GHz, Tri core, Cortex A720 + 2.3 GHz, Dual core, Cortex A520)

Qualcomm Snapdragon 8 Gen 4, Adreno 750

6000 mAh

Li-ion, Flash, 120W

5500 mAh

Li-Polymer, Flash, 120W

6.8 inches

453 ppi

6.8 inches

518 ppi

Triple, 50MP + 50MP + 50MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 50MP + 50MP + 64MP

7680x4320 @ 30 fps, 3840x2160 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.8 inches
6.8 inches

Screen Type

AMOLED
AMOLED

Pixel Density

453 ppi
518 ppi

Aspect Ratio

20:09
20:09

Screen to Body Ratio

93%
92.42%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
144 Hz

Phone Variants

12GB 256GB
12GB 256GB

Expandable Storage

No
No

Sensors

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

GPU

Immortalis-G720 MC12
Adreno 750

Operating System

Android v15
Android v15

Chipset

MediaTek Dimensity 9500 Plus
Qualcomm Snapdragon 8 Gen 4

CPU

Octa core (3.25 GHz, Single core, Cortex X4 + 2.85 GHz, Tri core, Cortex X4 + 2 GHz, Quad core, Cortex A720)
Octa core (3.3 GHz, Single core, Cortex X4 + 3 GHz, Dual core, Cortex A720 + 3.2 GHz, Tri core, Cortex A720 + 2.3 GHz, Dual core, Cortex A520)

Custom User Interface

Funtouch OS
Origin OS

Clock Speed

3.25 GHz
3.3 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
4 nm

Announced On

Not Available
Not Available

Market Status

Rumoured
Rumoured

Brand

Vivo
iQOO

Price Status

Expected
Expected

Price

Rs. 72,999
Rs. 59,999

Battery Capacity

6000 mAh
5500 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Polymer

Charger Type

Flash, 120W
Flash, 120W

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

No
No

SIM Size

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

Wi-Fi

Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz

Bluetooth Type

v5.4
v5.4

Audio Jack

USB Type-C
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band ...
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band ...
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28, TDD N38 / N40 / N41 / N66 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Features

Fixed Focus
-

Front Camera Setup

Single, 50MP
Single, 32MP

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 30 fps, 3840x2160 @ 30 fps

Rear Camera Setup

Triple, 50MP + 50MP + 50MP
Triple, 50MP + 50MP + 64MP

Rear Flash

-
Yes, Dual LED Flash

Rear Camera Features

-
Digital Zoom, Auto Flash, Face detection, Touch to focus

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

On-Screen
On-Screen
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