Screen size
K15xWinner: 6.8"+72%
Watch1.9"
Quick verdict
K15x leads the measured specs 19-2.
Measured wins
K15x
19
spec wins
Overall winner
Ties
1
equal specs
Watch
2
spec wins
Screen size
Technology
K15x
GSM / HSPA / LTE / 5G
Watch
HSPA / LTE
2G bands
K15x
GSM 850 / 900 / 1800 / 1900
Watch
N/A
3G bands
K15x
HSDPA 850 / 900 / 2100
Watch
HSDPA 900 / 2100
4G bands
K15x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Watch
1, 3, 7, 8, 20, 38 - International, 1, 3, 5, 8, 38, 39, 40, 41 - China
5G bands
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Watch
-
Speed
K15x
HSPA, LTE, 5G
Watch
HSPA, LTE
Announced
K15x
2026, October 02
Watch
2020, March 06. Released 2020, March 24
Status
K15x
Available. Released 2026, October 02
Watch
Discontinued
Dimensions
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Watch
46 x 39 x 11.4 mm (1.81 x 1.54 x 0.45 in)
Weight
K15x
212 g (7.48 oz)
Watch
40 g (aluminum) / 45.5 g (stainless steel) (1.41 oz)
Build
K15x
Glass front, plastic frame, plastic back
Watch
Glass front, stainless steel frame or aluminum frame, ceramic/sapphire crystal back or plastic back
SIM
K15x
Nano-SIM + Nano-SIM
Watch
eSIM (market/region dependent)
Other
K15x
IP64 dust tight and water resistant (water splashes)
Watch
5ATM water resistant (46mm model) 3ATM water resistant (41mm model)
Type
K15x
IPS LCD, 120Hz, 1125 nits (peak)
Watch
AMOLED
Size
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Watch
1.91 inches
Resolution
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Watch
402 x 476 pixels (~326 ppi density)
Protection
K15x
-
Watch
Schott Xensation Up (46mm), Corning Gorilla Glass (41mm)
OS
K15x
Android 16, ColorOS 16
Watch
Android Wear OS - InternationalColorOS Watch OS - China
Chipset
K15x
Mediatek Dimensity 6300 (6 nm)
Watch
Qualcomm Snapdragon Wear 3100 (28 nm) - InternationalQualcomm MSM8909W Snapdragon Wear 2500 (28 nm) - China
CPU
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Watch
Quad-core 1.09 GHz Cortex-A7
GPU
K15x
Mali-G57 MC2
Watch
Adreno 304
Card slot
K15x
microSDXC
Watch
No
Internal
K15x
128GB 6GB RAM, 256GB 6GB RAM
Watch
8GB 1GB RAM
Other
K15x
UFS 2.2
Watch
eMMC 4.5
Dual
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
Watch
-
Features
K15x
LED flash, HDR, panorama
Watch
-
Video
K15x
1080p@30/60fps
Watch
-
Single
K15x
5 MP, f/2.2, 27mm (wide)
Watch
-
Features
K15x
Panorama
Watch
-
Video
K15x
1080p@30fps
Watch
-
Loudspeaker
K15x
Yes
Watch
Yes
3.5mm jack
K15x
Yes
Watch
No
WLAN
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Watch
Wi-Fi 802.11 b/g/n
Bluetooth
K15x
5.4, A2DP, LE, aptX HD
Watch
4.2, LE
Positioning
K15x
GPS, GALILEO, GLONASS, QZSS
Watch
GPS, GLONASS, BDS
NFC
K15x
Yes
Watch
Yes
Radio
K15x
No
Watch
No
USB
K15x
USB Type-C 2.0, OTG
Watch
No
Sensors
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
Watch
Accelerometer, gyro, heart rate, compass, barometer
Type
K15x
6500 mAh
Watch
Li-Ion 430 mAh
Charging
K15x
45W wired 5W reverse wired
Watch
-
Colors
K15x
Purple, White
Watch
Black, Glossy Gold, Pink Gold, Silver Mist
Models
K15x
PLT150
Watch
-
Price
K15x
About 230 EUR
Watch
About 100 EUR
Other
K15x
-
Watch
No