Compare Phones
Select up to 4 phones to compare side by side
mate-x3
k15x
Display
Type
IPS_LCD
OLED
Size
6.75"
7.85"
Resolution
HD+
FHD+
Refresh Rate
120Hz
120Hz
Brightness
1125 nits
—
Protection
—
Kunlun Glass (cover display only)
Platform
OS
ANDROID Android 16, ColorOS 16
HARMONYOS HarmonyOS 3.1 (China), EMUI 13.1 (Europe), no Google Play Services
Chipset
Mediatek Dimensity 6300
Qualcomm SM8475 Snapdragon 8+ Gen 1 4G
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510)
GPU
Mali-G57 MC2
Adreno 730
AnTuTu Score
—
993,592
Memory
RAM
6GB
12GB
Storage
128GB / 256GB
256GB / 512GB / 1024GB
Storage Type
UFS 2.2
—
Card Slot
Yes
No
Camera
Main Camera
13MP f/2.2
50MP f/1.8
Selfie Camera
5MP f/2.2
8MP f/2.4
Video (Max)
1080p@30/60fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
OIS
No
Yes
Battery
Capacity
6,500 mAh
4,800 mAh
Wired Charging
45W
66W
Wireless Charging
—
50W
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
5.4
5.2
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 3.1
GPS
GPS, GLONASS, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Body
Dimensions
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Unfolded: 156.9 x 141.5 x 5.3 mm
Folded: 156.9 x 72.4 x 11.1 mm
Weight
212g
239g
Build
Glass / plastic back / plastic frame
Glass / glass back or eco leather back / aluminum frame
Water Resist
IP64
—
Colors
Purple, White
Black, White, Violet, Dark Green, Gold