Screen size
A2x6.6"
K15xWinner: 6.8"+2.8%
Quick verdict
K15x leads the measured specs 9-5.
Measured wins
A2x
5
spec wins
Ties
8
equal specs
K15x
9
spec wins
Overall winner
Screen size
Technology
A2x
GSM / HSPA / LTE / 5G
K15x
GSM / HSPA / LTE / 5G
2G bands
A2x
GSM 850 / 900 / 1800 / 1900
K15x
GSM 850 / 900 / 1800 / 1900
3G bands
A2x
HSDPA 850 / 900 / 2100
K15x
HSDPA 850 / 900 / 2100
4G bands
A2x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K15x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
A2x
1, 5, 8, 28, 41, 77, 78 SA/NSA
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Speed
A2x
HSPA, LTE, 5G
K15x
HSPA, LTE, 5G
Announced
A2x
2023, October 12
K15x
2026, October 02
Status
A2x
Available. Released 2023, October 16
K15x
Available. Released 2026, October 02
Dimensions
A2x
163.8 x 75.1 x 8.1 mm (6.45 x 2.96 x 0.32 in)
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A2x
185 g (6.53 oz)
K15x
212 g (7.48 oz)
SIM
A2x
Nano-SIM + Nano-SIM
K15x
Nano-SIM + Nano-SIM
Other
A2x
IP54 dust protected and water resistant (water splashes)
K15x
IP64 dust tight and water resistant (water splashes)
Build
A2x
-
K15x
Glass front, plastic frame, plastic back
Type
A2x
IPS LCD, 90Hz, 720 nits (peak)
K15x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A2x
6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A2x
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A2x
Android 13, ColorOS 13.1
K15x
Android 16, ColorOS 16
Chipset
A2x
Mediatek Dimensity 6020 (7 nm)
K15x
Mediatek Dimensity 6300 (6 nm)
CPU
A2x
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A2x
Mali-G57 MC2
K15x
Mali-G57 MC2
Card slot
A2x
microSDXC
K15x
microSDXC
Internal
A2x
128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
K15x
128GB 6GB RAM, 256GB 6GB RAM
Other
A2x
UFS 2.2
K15x
UFS 2.2
Dual
A2x
13 MP, f/2.2, (wide), AF Auxiliary lens
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
Features
A2x
LED flash, panorama
K15x
LED flash, HDR, panorama
Video
A2x
1080p@30fps
K15x
1080p@30/60fps
Single
A2x
5 MP, f/2.2, (wide)
K15x
5 MP, f/2.2, 27mm (wide)
Features
A2x
Panorama
K15x
Panorama
Video
A2x
1080p@30fps
K15x
1080p@30fps
Loudspeaker
A2x
Yes
K15x
Yes
3.5mm jack
A2x
Yes
K15x
Yes
WLAN
A2x
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A2x
5.3, A2DP, LE, aptX HD
K15x
5.4, A2DP, LE, aptX HD
Positioning
A2x
GPS, GALILEO, GLONASS, BDS, QZSS
K15x
GPS, GALILEO, GLONASS, QZSS
NFC
A2x
No
K15x
Yes
Radio
A2x
No
K15x
No
USB
A2x
USB Type-C 2.0, OTG
K15x
USB Type-C 2.0, OTG
Sensors
A2x
Fingerprint (side-mounted), accelerometer, proximity, compass
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A2x
Li-Po 5000 mAh
K15x
6500 mAh
Charging
A2x
10W wired
K15x
45W wired 5W reverse wired
Colors
A2x
Black, Gold, Purple
K15x
Purple, White
Models
A2x
PJU110, PJS110
K15x
PLT150
Price
A2x
About 150 EUR
K15x
About 230 EUR