vivo Y21 vs vivo iQOO U6 Comparison
Detailed specs comparison: display, processor, camera, battery and price
vivo
vivo Y21
SAR 849
vivo
vivo iQOO U6
SAR 1,230
Display
Type
IPS_LCD
IPS_LCD
Size
6.74"
6.51"
Resolution
HD+
HD+
Refresh Rate
120Hz
—
Brightness
1200 nits
—
Protection
Mohs level 4
—
Platform
OS
ANDROID Android 16, OriginOS 6
ANDROID Android
Chipset
Mediatek Dimensity 6300
Mediatek Dimensity 700
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Mali-G57 MC2
AnTuTu Score
—
—
Memory
RAM
4GB / 6GB / 8GB
4GB / 6GB / 8GB
Storage
128GB / 256GB
128GB / 256GB
Storage Type
eMMC 5.1
—
Card Slot
Yes
Yes
Camera
Main Camera
50MP f/1.8
13MP f/2.2
Selfie Camera
5MP f/2.2
5MP f/2.0
Video (Max)
1080p@30fps
1080p@30fps
OIS
No
No
Battery
Capacity
6,500 mAh
5,000 mAh
Wired Charging
44W
18W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Yes
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
—
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
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in)
Weight
209g
—
Build
Glass / plastic back / plastic frame
Glass / plastic back / plastic frame
Water Resist
IP65
—
Colors
Champagne Gold, Midnight Blue
Blue, Silver
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