Screen size
K15x6.8"
Pad Air2Winner: 11.4"+41%
Quick verdict
K15x leads the measured specs 12-8.
Measured wins
K15x
12
spec wins
Overall winner
Ties
3
equal specs
Pad Air2
8
spec wins
Screen size
Technology
K15x
GSM / HSPA / LTE / 5G
Pad Air2
No cellular connectivity
2G bands
K15x
GSM 850 / 900 / 1800 / 1900
Pad Air2
N/A
3G bands
K15x
HSDPA 850 / 900 / 2100
Pad Air2
N/A
4G bands
K15x
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
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Pad Air2
N/A
5G bands
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Pad Air2
-
Speed
K15x
HSPA, LTE, 5G
Pad Air2
-
GPRS
K15x
-
Pad Air2
No
EDGE
K15x
-
Pad Air2
No
Announced
K15x
2026, October 02
Pad Air2
2023, November 23
Status
K15x
Available. Released 2026, October 02
Pad Air2
Available. Released 2023, November 27
Dimensions
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Pad Air2
255.1 x 188 x 6.9 mm (10.04 x 7.40 x 0.27 in)
Weight
K15x
212 g (7.48 oz)
Pad Air2
538 g (1.19 lb)
Build
K15x
Glass front, plastic frame, plastic back
Pad Air2
-
SIM
K15x
Nano-SIM + Nano-SIM
Pad Air2
No
Other
K15x
IP64 dust tight and water resistant (water splashes)
Pad Air2
Stylus support
Type
K15x
IPS LCD, 120Hz, 1125 nits (peak)
Pad Air2
IPS LCD, 90Hz, 400 nits (typ)
Size
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Pad Air2
11.4 inches, 396.6 cm2 (~82.7% screen-to-body ratio)
Resolution
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Pad Air2
1720 x 2408 pixels (~260 ppi density)
OS
K15x
Android 16, ColorOS 16
Pad Air2
Android 13, ColorOS 13.2
Chipset
K15x
Mediatek Dimensity 6300 (6 nm)
Pad Air2
Mediatek Helio G99 (6 nm)
CPU
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Pad Air2
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
K15x
Mali-G57 MC2
Pad Air2
Mali-G57 MC2
Card slot
K15x
microSDXC
Pad Air2
No
Internal
K15x
128GB 6GB RAM, 256GB 6GB RAM
Pad Air2
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
K15x
UFS 2.2
Pad Air2
UFS 2.2
Dual
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
Pad Air2
-
Features
K15x
LED flash, HDR, panorama
Pad Air2
-
Video
K15x
1080p@30/60fps
Pad Air2
1080p@30fps
Single
K15x
-
Pad Air2
8 MP
Single
K15x
5 MP, f/2.2, 27mm (wide)
Pad Air2
8 MP
Features
K15x
Panorama
Pad Air2
-
Video
K15x
1080p@30fps
Pad Air2
1080p@30fps
Loudspeaker
K15x
Yes
Pad Air2
Yes, with stereo speakers (4 speakers)
3.5mm jack
K15x
Yes
Pad Air2
No
Other
K15x
-
Pad Air2
24-bit/192kHz Hi-Res audio
WLAN
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Pad Air2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
K15x
5.4, A2DP, LE, aptX HD
Pad Air2
5.2, A2DP, LE, aptX HD
Positioning
K15x
GPS, GALILEO, GLONASS, QZSS
Pad Air2
GPS
NFC
K15x
Yes
Pad Air2
No
Radio
K15x
No
Pad Air2
No
USB
K15x
USB Type-C 2.0, OTG
Pad Air2
USB Type-C 2.0
Sensors
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
Pad Air2
Accelerometer, proximity (accessories only), gyro, compass
Type
K15x
6500 mAh
Pad Air2
Li-Po 8000 mAh
Charging
K15x
45W wired 5W reverse wired
Pad Air2
33W wired, PD
Colors
K15x
Purple, White
Pad Air2
Silver, Gray
Models
K15x
PLT150
Pad Air2
-
Price
K15x
About 230 EUR
Pad Air2
About 170 EUR