Compare Oppo F31 Pro PLus vs Oppo K13

Oppo F31 Pro PLus
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Oppo K13
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  Oppo F31 Pro PLus Oppo K13
Launch
Version September 2025 April 2025
Network
Technology 5G 5G
Body
Dimensions 163.1 x 77.6 x 7.7 mm or 7.9 mm 163.2 x 76.1 x 8.5 mm (6.43 x 3.00 x 0.33 in)
Weight 195 or 204 g 208 g (7.34 oz)
SIM Nano-SIM + Nano-SIM Nano-SIM and Nano-SIM
Design
Others IP68/IP69 dust tight and water resistant IP65 dust tight and water resistant
Display
Type AMOLED, 1B colors, 120Hz AMOLED, 120Hz
Size 6.8 inches 6.67 inches
Resolution 1280 x 2800 pixels 1080 x 2400 pixels
Protection AGC DT-Star D+
Various
Platform
Operating System Android 15, ColorOS 15 Android 15, ColorOS 15
Chipset Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) Qualcomm Snapdragon 6 Gen 4 (4 nm)
CPU Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510) Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)
GPU Adreno 720 Adreno 810
Memory
Card Slot No No
Internal 256GB 8GB RAM, 256GB 12GB RAM 128GB 8GB RAM, 256GB 8GB RAM
Camera
Primary 50 MP, f/1.8, (wide), OIS + 2 MP, f/2.4, (depth) 50 MP (f/1.9) + 2 MP (depth)
Features Color spectrum sensor, LED flash, HDR, panorama LED flash, HDR, panorama
Video 4K@30fps, 1080p@120fps 4K@30fps, 1080p@30fps
Selfie 32 MP 1080p@30fps 16 MP (1080p@30fps)
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Extra Snapdragon Sound
Comms
Wifi a/b/g/n/ac/6, dual-band Yes
Bluetooth 5.2 5.2
GPS Yes Yes
NFC No No
Infrared Yes Yes
Radio No
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Miscellaneous
Battery
Battery type 7000 mAh 7000 mAh
Charging 80W wired, 10W reverse wired 80W wired (100% in 56 min)
Misc
Colors Festival Pink, Himalayan White, Gemstone Blue Icy Purple, Prism Black
Models CPH2757 CPH2729
Inside the box
Price 330 USD 200 USD
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