Compare Phones
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f21-pro-5g
k10-energy
Display
Type
IPS_LCD
AMOLED
Size
6.59"
6.43"
Resolution
FHD+
FHD+
Refresh Rate
120Hz
—
Brightness
600 nits
600 nits
Protection
—
Schott Xensation glass
Platform
OS
ANDROID Android 11, ColorOS 11.2
ANDROID Android 12, upgradable to Android 14, ColorOS 14
Chipset
Qualcomm SM7325 Snapdragon 778G 5G
Qualcomm SM6375 Snapdragon 695 5G
CPU
Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU
Adreno 642L
Adreno 619
AnTuTu Score
—
—
Memory
RAM
12GB
8GB
Storage
256GB
128GB
Storage Type
UFS 2.2
UFS 2.2
Card Slot
Yes
Yes
Camera
Main Camera
64MP f/1.7
64MP f/1.7
Selfie Camera
16MP f/2.0
16MP f/2.4
Video (Max)
4K@30fps, 1080p@30/60/120fps; gyro-EIS
1080p@30fps
OIS
No
No
Battery
Capacity
5,000 mAh
4,500 mAh
Wired Charging
30W
33W
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
5.2
5.1
NFC
Yes
Yes
5G
Yes
Yes
USB
USB Type-C 2.0
USB Type-C 2.0
GPS
GPS, GLONASS, BeiDou, Galileo, QZSS
GPS, GLONASS, BeiDou, Galileo, QZSS
Body
Dimensions
164.4 x 75.9 x 8.5 mm (6.47 x 2.99 x 0.33 in)
159.9 x 73.2 x 7.5 mm (6.30 x 2.88 x 0.30 in)
Weight
199g
173g
Build
—
—
Water Resist
—
—
Colors
Black, Blue
Rainbow Spectrum, Cosmic Black, Dawnlight Gold, Starlight Black