Oppo K15s vs Oukitel WP21 Ultra Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
IPS_LCD
Size
6.57"
6.78"
Resolution
FHD+
FHD+
Refresh Rate
120Hz
120Hz
Brightness
1400 nits
—
Protection
—
—
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 13
Chipset
Mediatek Dimensity 6360 Max
Mediatek Helio G99
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
6GB / 8GB
12GB
Storage
128GB / 256GB
256GB
Storage Type
UFS 2.2
UFS 2.2
Card Slot
Yes
Yes
Camera
Main Camera
50MP f/1.9
64MP f/1.9
Selfie Camera
8MP f/2.1
20MP
Video (Max)
1080p@30/60fps
1080p@30fps
OIS
No
No
Battery
Capacity
8,000 mAh
9,800 mAh
Wired Charging
45W
66W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Yes
Bluetooth
5.4
5.2
NFC
Yes
Yes
5G
Yes
No
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo
Body
Dimensions
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
-
Weight
205g
—
Build
Glass / plastic back / plastic frame
—
Water Resist
IP68
IP68
Colors
Gray, Purple
Black
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