vivo iQOO vs vivo S21 Pro Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
SUPER_AMOLED
AMOLED
Size
6.41"
6.67"
Resolution
FHD+
QHD+
Refresh Rate
—
120Hz
Brightness
—
—
Protection
—
—
Platform
OS
ANDROID Android 9.0 (Pie), Funtouch 9
ANDROID Android 15, OriginOS 5
Chipset
Qualcomm SM8150 Snapdragon 855
Mediatek Dimensity 9300+
CPU
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU
Adreno 640
Immortalis-G720 MC12
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB / 12GB
16GB
Storage
128GB / 256GB
512GB
Storage Type
UFS 2.1
UFS 3.1
Card Slot
No
No
Camera
Main Camera
12MP f/1.8
50MP f/1.9
Selfie Camera
12MP f/2.0
50MP f/2.0
Video (Max)
4K@30fps, 1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS, OIS
OIS
No
Yes
Battery
Capacity
4,000 mAh
5,500 mAh
Wired Charging
44W
90W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.0
5.3
NFC
Yes
Yes
5G
No
Yes
USB
USB Type-C
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
157.7 x 75.2 x 8.5 mm (6.21 x 2.96 x 0.33 in)
-
Weight
196g
—
Build
—
Glass / glass back / plastic frame
Water Resist
—
IP68
Colors
Optic Blue, Lava Orange, Samurai Black, Feather White
Gray; other colors
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