vivo S21 Pro vs vivo iQOO 9 Pro Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
AMOLED
Size
6.67"
6.78"
Resolution
QHD+
QHD+
Refresh Rate
120Hz
120Hz
Brightness
—
1500 nits
Protection
—
Panda Glass
Platform
OS
ANDROID Android 15, OriginOS 5
ANDROID Android 12, Funtouch 12 (International), OriginOS Ocean (China)
Chipset
Mediatek Dimensity 9300+
Qualcomm SM8450 Snapdragon 8 Gen 1
CPU
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU
Immortalis-G720 MC12
Adreno 730
AnTuTu Score
—
862,324
Memory
RAM
16GB
8GB / 12GB
Storage
512GB
256GB / 512GB
Storage Type
UFS 3.1
UFS 3.1
Card Slot
No
No
Camera
Main Camera
50MP f/1.9
50MP f/1.8
Selfie Camera
50MP f/2.0
16MP f/2.5
Video (Max)
4K@30fps, 1080p@30fps, gyro-EIS, OIS
8K@30fps, 4K@24/30/60fps, 1080p@30/60fps, gyro-EIS
OIS
Yes
Yes
Battery
Capacity
5,500 mAh
4,700 mAh
Wired Charging
90W
120W
Wireless Charging
—
50W
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.3
5.2
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
-
164.8 x 75.2 x 8.8 mm
Weight
—
204g
Build
Glass / glass back / plastic frame
Glass (Panda Glass) / glass back or aramid fiber back / aluminum frame
Water Resist
IP68
—
Colors
Gray; other colors
Legend (White w, BMW M branding), Dark Cruise, Orange
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