Screen size
equal specsA6x 4G6.8"
K14x6.8"
Quick verdict
K14x leads the measured specs 5-2.
Measured wins
A6x 4G
2
spec wins
Ties
14
equal specs
K14x
5
spec wins
Overall winner
Screen size
equal specsTechnology
A6x 4G
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
A6x 4G
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A6x 4G
HSDPA 850 / 900 / 2100
K14x
HSDPA 900 / 2100
4G bands
A6x 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
equal specsRefresh rate
equal specsPeak brightness
equal specsPixel density
equal specsCPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
equal specsWired charging
Weight
Thickness
equal specsIP rating
equal specsWi‑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
A6x 4G
HSPA, LTE
K14x
HSPA, LTE, 5G
5G bands
A6x 4G
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
A6x 4G
2025, December 02
K14x
2026, February 10
Status
A6x 4G
Available. Released 2025, December 02
K14x
Released Feb 16, 2026
Dimensions
A6x 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A6x 4G
210 g (7.41 oz)
K14x
212 g (7.48 oz)
Build
A6x 4G
Glass front, plastic frame, plastic back
K14x
Glass front, plastic frame, plastic back
SIM
A6x 4G
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Other
A6x 4G
IP64 dust tight and water resistant (water splashes)
K14x
IP64 dust tight and water resistant (water splashes)
Type
A6x 4G
IPS LCD, 120Hz, 1125 nits (peak)
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A6x 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A6x 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A6x 4G
Android 15, ColorOS 15
K14x
Android 15, ColorOS 15
Chipset
A6x 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A6x 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A6x 4G
Adreno 610
K14x
Mali-G57 MC2
Card slot
A6x 4G
microSDXC
K14x
microSDXC
Internal
A6x 4G
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A6x 4G
UFS 2.2
K14x
UFS 2.2
Single
A6x 4G
13 MP, f/2.2, (wide), AF
K14x
-
Features
A6x 4G
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A6x 4G
1080p@30/60fps
K14x
1080p@30/60fps
Dual
A6x 4G
-
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A6x 4G
5 MP, f/2.2, (wide)
K14x
5 MP, f/2.2, (wide)
Video
A6x 4G
1080p@30fps
K14x
1080p@30fps
Features
A6x 4G
-
K14x
Panorama
Loudspeaker
A6x 4G
Yes
K14x
Yes
3.5mm jack
A6x 4G
Yes
K14x
Yes
WLAN
A6x 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A6x 4G
5.0, A2DP, LE, aptX
K14x
5.4, A2DP, LE, aptX HD
Positioning
A6x 4G
GPS, GALILEO, GLONASS, BDS, QZSS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A6x 4G
No
K14x
No
Radio
A6x 4G
Unspecified
K14x
Unspecified
USB
A6x 4G
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A6x 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A6x 4G
6500 mAh
K14x
6500 mAh
Charging
A6x 4G
Wired 5W reverse wired
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A6x 4G
Plum Purple, Ice Blue
K14x
Prism Violet, Icy Blue
Models
A6x 4G
CPH2819
K14x
CPH2871
Price
A6x 4G
About 80 EUR
K14x
About 140 EUR
SAR
A6x 4G
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)