Oppo K15x vs Fairphone 4 Comparison
Detailed specs comparison: display, processor, camera, battery and price
Display
Type
IPS_LCD
IPS_LCD
Size
6.75"
6.3"
Resolution
HD+
FHD+
Refresh Rate
120Hz
—
Brightness
1125 nits
—
Protection
—
Corning Gorilla Glass 5
Platform
OS
ANDROID Android 16, ColorOS 16
ANDROID Android 11, upgradable to Android 15
Chipset
Mediatek Dimensity 6300
Qualcomm SM7225 Snapdragon 750G 5G
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)
GPU
Mali-G57 MC2
Adreno 619
AnTuTu Score
—
—
Memory
RAM
6GB
6GB / 8GB
Storage
128GB / 256GB
128GB / 256GB
Storage Type
UFS 2.2
—
Card Slot
Yes
Yes
Camera
Main Camera
13MP f/2.2
48MP f/1.6
Selfie Camera
5MP f/2.2
25MP f/2.2
Video (Max)
1080p@30/60fps
4K@30fps, 1080p@30/60fps, gyro-EIS
OIS
No
Yes
Battery
Capacity
6,500 mAh
3,905 mAh
Wired Charging
45W
20W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.1
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 3.0
GPS
GPS, GLONASS, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo
Body
Dimensions
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
162 x 75.5 x 10.5 mm (6.38 x 2.97 x 0.41 in)
Weight
212g
225g
Build
Glass / plastic back / plastic frame
Glass (Gorilla Glass 5) / plastic back / aluminum frame
Water Resist
IP64
IP54
Colors
Purple, White
Gray, Green, Speckled Green
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