Screen size
F56.0"
K14xWinner: 6.8"+11%
Quick verdict
K14x leads the measured specs 10-6.
Measured wins
F5
6
spec wins
Ties
5
equal specs
K14x
10
spec wins
Overall winner
Screen size
Technology
F5
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
F5
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
F5
HSDPA 850 / 900 / 1900 / 2100 - Version 2, HSDPA 850 / 900 / 2100 - Version 1
K14x
HSDPA 900 / 2100
4G bands
F5
1, 3, 5, 7, 8, 38, 39, 40, 41 - Version 1, 1, 2, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Version 2
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
F5
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
K14x
HSPA, LTE, 5G
5G bands
F5
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
F5
2017, October. Released 2017, November
K14x
2026, February 10
Status
F5
Discontinued
K14x
Released Feb 16, 2026
Dimensions
F5
156.5 x 76 x 7.5 mm (6.16 x 2.99 x 0.30 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
F5
152 g (5.36 oz)
K14x
212 g (7.48 oz)
Build
F5
Glass front (Gorilla Glass 5), plastic back, plastic frame
K14x
Glass front, plastic frame, plastic back
SIM
F5
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Other
F5
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
F5
IPS LCD
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
F5
6.0 inches, 92.9 cm2 (~78.1% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
F5
1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
F5
Corning Gorilla Glass 5
K14x
-
OS
F5
Android 7.1.1 (Nougat), ColorOS 3.2
K14x
Android 15, ColorOS 15
Chipset
F5
Mediatek MT6763T Helio P23 (16 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
F5
Octa-core 2.5 GHz Cortex-A53
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
F5
Mali-G71 MP2
K14x
Mali-G57 MC2
Card slot
F5
microSDXC (dedicated slot)
K14x
microSDXC
Internal
F5
32GB 4GB RAM, 64GB 6GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
F5
eMMC 5.1
K14x
UFS 2.2
Single
F5
16 MP, f/1.8, PDAF
K14x
-
Features
F5
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
F5
1080p@30fps
K14x
1080p@30/60fps
Dual
F5
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
F5
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
K14x
5 MP, f/2.2, (wide)
Video
F5
1080p@30fps
K14x
1080p@30fps
Features
F5
-
K14x
Panorama
Loudspeaker
F5
Yes
K14x
Yes
3.5mm jack
F5
Yes
K14x
Yes
WLAN
F5
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
F5
4.2, A2DP, LE
K14x
5.4, A2DP, LE, aptX HD
Positioning
F5
GPS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
F5
No
K14x
No
Radio
F5
No
K14x
Unspecified
USB
F5
microUSB 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
F5
Fingerprint (rear-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
F5
Li-Ion 3200 mAh, non-removable
K14x
6500 mAh
Charging
F5
-
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
F5
Black, Gold, Red
K14x
Prism Violet, Icy Blue
Models
F5
CPH1723, CPH1727, CHP1723, CHP1727
K14x
CPH2871
Price
F5
About 320 EUR
K14x
About 140 EUR
SAR
F5
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)