Screen size
A546.5"
K14xWinner: 6.8"+3.6%
Quick verdict
K14x leads the measured specs 11-5.
Measured wins
A54
5
spec wins
Ties
5
equal specs
K14x
11
spec wins
Overall winner
Screen size
Technology
A54
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
A54
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A54
HSDPA 850 / 900 / 2100
K14x
HSDPA 900 / 2100
4G bands
A54
1, 3, 5, 8, 38, 40, 41
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
A54
HSPA, LTE
K14x
HSPA, LTE, 5G
5G bands
A54
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
A54
2021, March 26
K14x
2026, February 10
Status
A54
Available. Released 2021, April 01
K14x
Released Feb 16, 2026
Dimensions
A54
163.6 x 75.7 x 8.4 mm (6.44 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
A54
192 g (6.77 oz)
K14x
212 g (7.48 oz)
SIM
A54
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Build
A54
-
K14x
Glass front, plastic frame, plastic back
Other
A54
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
A54
IPS LCD
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A54
6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A54
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A54
Android 10, ColorOS 7.2
K14x
Android 15, ColorOS 15
Chipset
A54
Mediatek MT6765 Helio P35 (12 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A54
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A54
PowerVR GE8320
K14x
Mali-G57 MC2
Card slot
A54
microSDXC (dedicated slot)
K14x
microSDXC
Internal
A54
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A54
-
K14x
UFS 2.2
Triple
A54
13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
K14x
-
Features
A54
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A54
1080p@30fps
K14x
1080p@30/60fps
Dual
A54
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A54
16 MP, f/2.0, (wide), 1/3.06", 1.0µm
K14x
5 MP, f/2.2, (wide)
Features
A54
HDR
K14x
Panorama
Video
A54
1080p@30fps
K14x
1080p@30fps
Loudspeaker
A54
Yes
K14x
Yes
3.5mm jack
A54
Yes
K14x
Yes
WLAN
A54
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
A54
5.0, A2DP, LE, aptX HD
K14x
5.4, A2DP, LE, aptX HD
Positioning
A54
GPS, GLONASS, GALILEO, BDS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A54
No
K14x
No
Radio
A54
FM radio
K14x
Unspecified
USB
A54
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A54
Fingerprint (side-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A54
Li-Po 5000 mAh
K14x
6500 mAh
Charging
A54
18W wired
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A54
Crystal Black, Starry Blue
K14x
Prism Violet, Icy Blue
Models
A54
CPH2239
K14x
CPH2871
Price
A54
About 160 EUR
K14x
About 140 EUR
SAR
A54
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)