Screen size
A55s6.5"
K14xWinner: 6.8"+3.7%
Quick verdict
K14x leads the measured specs 9-6.
Measured wins
A55s
6
spec wins
Ties
6
equal specs
K14x
9
spec wins
Overall winner
Screen size
Technology
A55s
GSM / CDMA / HSPA / LTE / 5G
K14x
GSM / HSPA / LTE / 5G
2G bands
A55s
GSM 850 / 900 / 1800 / 1900 , CDMA 800
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A55s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
K14x
HSDPA 900 / 2100
4G bands
A55s
1, 3, 5, 8, 34, 38, 39, 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
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
5G bands
A55s
1, 28, 41, 77, 78
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
A55s
HSPA, LTE
K14x
HSPA, LTE, 5G
Announced
A55s
2022, April 18
K14x
2026, February 10
Status
A55s
Available. Released 2022, April 18
K14x
Released Feb 16, 2026
Dimensions
A55s
163.9 x 75.7 x 8.4 mm (6.45 x 2.98 x 0.33 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A55s
186 g (6.56 oz)
K14x
212 g (7.48 oz)
SIM
A55s
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Build
A55s
-
K14x
Glass front, plastic frame, plastic back
Other
A55s
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
A55s
IPS LCD, 480 nits (peak)
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A55s
6.5 inches, 102.0 cm2 (~82.2% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A55s
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A55s
Android 11, ColorOS 11.1
K14x
Android 15, ColorOS 15
Chipset
A55s
Mediatek Dimensity 700 (7 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A55s
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A55s
Mali-G57 MC2
K14x
Mali-G57 MC2
Card slot
A55s
microSDXC
K14x
microSDXC
Internal
A55s
128GB 6GB RAM, 128GB 8GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A55s
-
K14x
UFS 2.2
Triple
A55s
13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
K14x
-
Features
A55s
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A55s
1080p@30fps
K14x
1080p@30/60fps
Dual
A55s
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A55s
8 MP, f/2.0, (wide)
K14x
5 MP, f/2.2, (wide)
Features
A55s
HDR
K14x
Panorama
Video
A55s
1080p@30fps
K14x
1080p@30fps
Loudspeaker
A55s
Yes
K14x
Yes
3.5mm jack
A55s
Yes
K14x
Yes
WLAN
A55s
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
A55s
5.1, A2DP, LE, aptX HD
K14x
5.4, A2DP, LE, aptX HD
Positioning
A55s
GPS, GLONASS, GALILEO, BDS, QZSS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A55s
No
K14x
No
Radio
A55s
No
K14x
Unspecified
USB
A55s
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A55s
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A55s
Li-Po 5000 mAh
K14x
6500 mAh
Charging
A55s
10W wired
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A55s
Black, Blue, Gold
K14x
Prism Violet, Icy Blue
Models
A55s
CPH2309
K14x
CPH2871
Price
A55s
About 160 EUR
K14x
About 140 EUR
SAR
A55s
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)