Screen size
F19s6.4"
K14xWinner: 6.8"+4.7%
Quick verdict
K14x leads the measured specs 11-6.
Measured wins
F19s
6
spec wins
Ties
4
equal specs
K14x
11
spec wins
Overall winner
Screen size
Technology
F19s
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
F19s
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
F19s
HSDPA 850 / 900 / 2100
K14x
HSDPA 900 / 2100
4G bands
F19s
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain 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
Stereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
F19s
HSPA, LTE
K14x
HSPA, LTE, 5G
5G bands
F19s
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
F19s
2021, September 27
K14x
2026, February 10
Status
F19s
Available. Released 2021, September 27
K14x
Released Feb 16, 2026
Dimensions
F19s
160.3 x 73.8 x 8 mm (6.31 x 2.91 x 0.31 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
F19s
175 g (6.17 oz)
K14x
212 g (7.48 oz)
SIM
F19s
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Build
F19s
-
K14x
Glass front, plastic frame, plastic back
Other
F19s
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
F19s
AMOLED, 430 nits (typ), 800 nits (peak)
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
F19s
6.43 inches, 99.8 cm2 (~84.4% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
F19s
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
F19s
Android 11, ColorOS 11.1
K14x
Android 15, ColorOS 15
Chipset
F19s
Qualcomm SM6115 Snapdragon 662 (11 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
F19s
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
F19s
Adreno 610
K14x
Mali-G57 MC2
Card slot
F19s
No
K14x
microSDXC
Internal
F19s
128GB 6GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
F19s
-
K14x
UFS 2.2
Triple
F19s
48 MP, f/1.7, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens
K14x
-
Features
F19s
LED flash, panorama
K14x
LED flash, HDR, panorama
Video
F19s
1080p@30fps, gyro-EIS
K14x
1080p@30/60fps
Dual
F19s
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
F19s
16 MP, f/2.4, 27mm (wide), 1/3.09", 1.0µm
K14x
5 MP, f/2.2, (wide)
Video
F19s
1080p@30fps
K14x
1080p@30fps
Features
F19s
-
K14x
Panorama
Loudspeaker
F19s
Yes
K14x
Yes
3.5mm jack
F19s
Yes
K14x
Yes
WLAN
F19s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
F19s
5.0, A2DP, LE, aptX
K14x
5.4, A2DP, LE, aptX HD
Positioning
F19s
GPS, GLONASS, GALILEO, BDS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
F19s
No
K14x
No
Radio
F19s
FM radio
K14x
Unspecified
USB
F19s
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
F19s
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
F19s
Li-Po 5000 mAh
K14x
6500 mAh
Charging
F19s
33W wired, 54% in 30 min
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
F19s
Glowing Black, Glowing Gold
K14x
Prism Violet, Icy Blue
Models
F19s
CPH2219, CPH2223
K14x
CPH2871
Price
F19s
About 230 EUR
K14x
About 140 EUR
SAR
F19s
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)