Screen size
equal specsA6c6.8"
K15x6.8"
Quick verdict
K15x leads the measured specs 4-2.
Measured wins
A6c
2
spec wins
Ties
16
equal specs
K15x
4
spec wins
Overall winner
Screen size
equal specsTechnology
A6c
GSM / HSPA / LTE
K15x
GSM / HSPA / LTE / 5G
2G bands
A6c
GSM 850 / 900 / 1800 / 1900
K15x
GSM 850 / 900 / 1800 / 1900
3G bands
A6c
HSDPA 850 / 900 / 2100
K15x
HSDPA 850 / 900 / 2100
4G bands
A6c
1, 3, 5, 8, 34, 38, 39, 40, 41
Resolution
equal specsRefresh rate
equal specsPeak brightness
equal specsPixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
equal specsIP rating
equal specsWi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K15x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Speed
A6c
HSPA, LTE
K15x
HSPA, LTE, 5G
5G bands
A6c
-
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Announced
A6c
2026, January 15
K15x
2026, October 02
Status
A6c
Available. Released 2026, January 15
K15x
Available. Released 2026, October 02
Dimensions
A6c
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A6c
210 g (7.41 oz)
K15x
212 g (7.48 oz)
Build
A6c
Glass front, plastic frame, plastic back
K15x
Glass front, plastic frame, plastic back
SIM
A6c
Nano-SIM + Nano-SIM
K15x
Nano-SIM + Nano-SIM
Other
A6c
IP64 dust tight and water resistant (water splashes)
K15x
IP64 dust tight and water resistant (water splashes)
Type
A6c
IPS LCD, 120Hz, 1125 nits (peak)
K15x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A6c
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A6c
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A6c
Android 15, ColorOS 15
K15x
Android 16, ColorOS 16
Chipset
A6c
Qualcomm SM6225 Snapdragon 685 (6 nm)
K15x
Mediatek Dimensity 6300 (6 nm)
CPU
A6c
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A6c
Adreno 610
K15x
Mali-G57 MC2
Card slot
A6c
microSDXC
K15x
microSDXC
Internal
A6c
128GB 6GB RAM
K15x
128GB 6GB RAM, 256GB 6GB RAM
Other
A6c
UFS 2.2
K15x
UFS 2.2
Single
A6c
13 MP, f/2.2, (wide), AF
K15x
-
Features
A6c
LED flash, HDR, panorama
K15x
LED flash, HDR, panorama
Video
A6c
1080p@30fps
K15x
1080p@30/60fps
Dual
A6c
-
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
Single
A6c
5 MP, f/2.2, (wide)
K15x
5 MP, f/2.2, 27mm (wide)
Video
A6c
1080p@30fps
K15x
1080p@30fps
Features
A6c
-
K15x
Panorama
Loudspeaker
A6c
Yes
K15x
Yes
3.5mm jack
A6c
Yes
K15x
Yes
WLAN
A6c
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A6c
5.0, A2DP, LE, aptX
K15x
5.4, A2DP, LE, aptX HD
Positioning
A6c
GPS, GALILEO, GLONASS, BDS, QZSS
K15x
GPS, GALILEO, GLONASS, QZSS
NFC
A6c
No
K15x
Yes
Radio
A6c
Unspecified
K15x
No
USB
A6c
USB Type-C 2.0, OTG
K15x
USB Type-C 2.0, OTG
Sensors
A6c
Fingerprint (side-mounted), accelerometer, proximity, compass
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A6c
6500 mAh
K15x
6500 mAh
Charging
A6c
Wired 5W reverse wired
K15x
45W wired 5W reverse wired
Colors
A6c
Violet Purple, Olive Green
K15x
Purple, White
Models
A6c
PMC110
K15x
PLT150
Price
A6c
-
K15x
About 230 EUR