Screen size
A54s6.5"
K14xWinner: 6.8"+3.4%
Quick verdict
K14x leads the measured specs 9-6.
Measured wins
A54s
6
spec wins
Ties
6
equal specs
K14x
9
spec wins
Overall winner
Screen size
Technology
A54s
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
A54s
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A54s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
K14x
HSDPA 900 / 2100
4G bands
A54s
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
A54s
HSPA, LTE
K14x
HSPA, LTE, 5G
5G bands
A54s
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
A54s
2021, October 27
K14x
2026, February 10
Status
A54s
Available. Released 2021, November 18
K14x
Released Feb 16, 2026
Dimensions
A54s
163.8 x 75.6 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
A54s
190 g (6.70 oz)
K14x
212 g (7.48 oz)
SIM
A54s
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Build
A54s
-
K14x
Glass front, plastic frame, plastic back
Other
A54s
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
A54s
IPS LCD, 480 nits (typ)
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A54s
6.52 inches, 102.6 cm2 (~82.9% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A54s
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A54s
Android 11, ColorOS 11.1
K14x
Android 15, ColorOS 15
Chipset
A54s
Mediatek MT6765G Helio G35 (12 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A54s
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A54s
PowerVR GE8320
K14x
Mali-G57 MC2
Card slot
A54s
Unspecified
K14x
microSDXC
Internal
A54s
128GB 4GB RAM, 128GB 8GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A54s
eMMC 5.1
K14x
UFS 2.2
Triple
A54s
50 MP, f/2.2, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens
K14x
-
Features
A54s
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A54s
1080p@30fps
K14x
1080p@30/60fps
Dual
A54s
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A54s
8 MP, f/2.0, 26mm (wide)
K14x
5 MP, f/2.2, (wide)
Features
A54s
HDR
K14x
Panorama
Video
A54s
1080p@30fps
K14x
1080p@30fps
Loudspeaker
A54s
Yes
K14x
Yes
3.5mm jack
A54s
Yes
K14x
Yes
WLAN
A54s
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
A54s
5.0, A2DP, LE, aptX
K14x
5.4, A2DP, LE, aptX HD
Positioning
A54s
GPS, GLONASS, GALILEO, BDS, QZSS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A54s
Yes (market/region dependent)
K14x
No
Radio
A54s
Unspecified
K14x
Unspecified
USB
A54s
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A54s
Fingerprint (side-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A54s
Li-Po 5000 mAh
K14x
6500 mAh
Charging
A54s
-
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A54s
Pearl Blue, Space Silver, Crystal Black
K14x
Prism Violet, Icy Blue
Models
A54s
CPH2273
K14x
CPH2871
Price
A54s
About 170 EUR
K14x
About 140 EUR
SAR
A54s
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)