Oppo K15s vs Celkon A355 Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
AMOLED
TFT
Size
6.57"
3.5"
Resolution
FHD+
—
Refresh Rate
120Hz
—
Brightness
1400 nits
—
Protection
—
—
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 4.4.2 (KitKat)
Chipset
Mediatek Dimensity 6360 Max
Spreadtrum 7715
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
1.0 GHz
GPU
Mali-G57 MC2
Mali-400
AnTuTu Score
—
—
Memory
RAM
6GB / 8GB
—
Storage
128GB / 256GB
—
Storage Type
UFS 2.2
—
Card Slot
Yes
Yes
Camera
Main Camera
50MP f/1.9
2MP
Selfie Camera
8MP f/2.1
—
Video (Max)
1080p@30/60fps
Yes
OIS
No
No
Battery
Capacity
8,000 mAh
1,200 mAh
Wired Charging
45W
—
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 4
Bluetooth
5.4
2.0
NFC
Yes
No
5G
Yes
No
USB
USB Type-C 2.0
microUSB
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS
Body
Dimensions
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
115.3 x 63.3 x 10.2 mm (4.54 x 2.49 x 0.40 in)
Weight
205g
97.5g
Build
Glass / plastic back / plastic frame
—
Water Resist
IP68
—
Colors
Gray, Purple
Light Blue, Dart Blue, Red, Yellow, White
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