Compare Oppo Watch X2 vs Oppo K13

Oppo Watch X2
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Oppo K13
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  Oppo Watch X2 Oppo K13
Launch
Version March 2025 April 2025
Network
Technology 5G
Body
Dimensions 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in) 163.2 x 76.1 x 8.5 mm (6.43 x 3.00 x 0.33 in)
Weight 49.7 g (1.76 oz) 208 g (7.34 oz)
SIM No Nano-SIM and Nano-SIM
Design Sapphire crystal front, stainless steel frame, plastic back
Others IP68 dust tight and water resistant, Waterproof (5ATM/50m), Compatible with standard 22mm straps IP65 dust tight and water resistant
Display
Type LTPO AMOLED AMOLED, 120Hz
Size 1.5 inches 6.67 inches
Resolution 466 x 466 pixels 1080 x 2400 pixels
Protection Sapphire crystal glass
Various
Platform
Operating System ColorOS Watch 7.0 + Wear OS 5.0 Android 15, ColorOS 15
Chipset Qualcomm Snapdragon W5 Gen 1 (4 nm) Qualcomm Snapdragon 6 Gen 4 (4 nm)
CPU Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)
GPU Adreno 810
Memory
Card Slot No No
Internal 32GB 2GB RAM 128GB 8GB RAM, 256GB 8GB RAM
Camera
Primary No 50 MP (f/1.9) + 2 MP (depth)
Features LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps
Selfie 16 MP (1080p@30fps)
Sound
Loudspeaker Yes Yes, with stereo speakers
3.5mm Jack No No
Extra Snapdragon Sound
Comms
Wifi a/b/g/n, dual-band Yes
Bluetooth 5.2 5.2
GPS Yes Yes
NFC Yes No
Infrared Yes
Radio No
USB No USB Type-C 2.0
Features
Sensors Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Miscellaneous
Battery
Battery type 648 mAh 7000 mAh
Charging 7.5W wired 80W wired (100% in 56 min)
Misc
Colors Lava Black, Summit Blue Icy Purple, Prism Black
Models OPWWE251 CPH2729
Inside the box
Price 300 USD 200 USD
Oppo Watch X2:
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Oppo K13:
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