vivo S21 Pro vs vivo S18 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
—
2800 nits
Protection
—
—
Platform
OS
ANDROID Android 15, OriginOS 5
ANDROID Android 14, OriginOS 4
Chipset
Mediatek Dimensity 9300+
Mediatek Dimensity 9200+
CPU
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Octa-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 GHz Cortex-A510)
GPU
Immortalis-G720 MC12
Immortalis-G715 MC11
AnTuTu Score
—
—
Memory
RAM
16GB
12GB / 16GB
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/1.9
Selfie Camera
50MP f/2.0
50MP f/2.0
Video (Max)
4K@30fps, 1080p@30fps, gyro-EIS, OIS
4K@30fps, 1080p@30fps
OIS
Yes
Yes
Battery
Capacity
5,500 mAh
5,000 mAh
Wired Charging
90W
80W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.3
5.3
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, NavIC
Body
Dimensions
-
164.4 x 75.1 x 7.5 mm (6.47 x 2.96 x 0.30 in)
Weight
—
188g
Build
Glass / glass back / plastic frame
Glass / plastic frame
Water Resist
IP68
IP54
Colors
Gray; other colors
Black, Blue, Silver
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