Compare Phones
Select up to 4 phones to compare side by side
zero-5g
k15x
Display
Type
IPS_LCD
IPS_LCD
Size
6.78"
6.75"
Resolution
FHD+
HD+
Refresh Rate
120Hz
120Hz
Brightness
500 nits
1125 nits
Protection
—
—
Platform
OS
ANDROID Android 11, upgradable to Android 12, XOS 10.6
ANDROID Android 16, ColorOS 16
Chipset
Mediatek Dimensity 900
Mediatek Dimensity 6300
CPU
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G68 MC4
Mali-G57 MC2
AnTuTu Score
419,083
—
Memory
RAM
8GB
6GB
Storage
128GB
128GB / 256GB
Storage Type
UFS 3.1
UFS 2.2
Card Slot
Yes
Yes
Camera
Main Camera
48MP f/1.8
13MP f/2.2
Selfie Camera
16MP f/2.0
5MP f/2.2
Video (Max)
4K@30fps, 1080p@30/60fps
1080p@30/60fps
OIS
No
No
Battery
Capacity
5,000 mAh
6,500 mAh
Wired Charging
33W
45W
Wireless Charging
—
—
Fast Charging
—
—
Connectivity
Wi-Fi
Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, Dual-band
Wi-Fi 5, Wi-Fi 4, Dual-band
Bluetooth
—
5.4
NFC
No
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS
GPS, GLONASS, Galileo, QZSS
Body
Dimensions
168.7 x 76.5 x 8.8 mm (6.64 x 3.01 x 0.35 in)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
199g
212g
Build
Glass / plastic back / plastic frame
Glass / plastic back / plastic frame
Water Resist
—
IP64
Colors
Cosmic Black, Skylight Orange, Horizon Blue
Purple, White