Screen size
A16e6.5"
K15xWinner: 6.8"+3.4%
Quick verdict
K15x leads the measured specs 12-4.
Measured wins
A16e
4
spec wins
Ties
6
equal specs
K15x
12
spec wins
Overall winner
Screen size
Technology
A16e
GSM / HSPA / LTE
K15x
GSM / HSPA / LTE / 5G
2G bands
A16e
GSM 850 / 900 / 1800 / 1900
K15x
GSM 850 / 900 / 1800 / 1900
3G bands
A16e
HSDPA 850 / 900 / 2100
K15x
HSDPA 850 / 900 / 2100
4G bands
A16e
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑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
A16e
HSPA, LTE
K15x
HSPA, LTE, 5G
5G bands
A16e
-
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
Announced
A16e
2022, March 21
K15x
2026, October 02
Status
A16e
Available. Released 2022, March 24
K15x
Available. Released 2026, October 02
Dimensions
A16e
164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A16e
175 g (6.17 oz)
K15x
212 g (7.48 oz)
Build
A16e
Glass front, plastic back, plastic frame
K15x
Glass front, plastic frame, plastic back
SIM
A16e
Nano-SIM + Nano-SIM
K15x
Nano-SIM + Nano-SIM
Other
A16e
-
K15x
IP64 dust tight and water resistant (water splashes)
Type
A16e
IPS LCD, 480 nits (typ)
K15x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A16e
6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio)
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A16e
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A16e
Corning Gorilla Glass 3
K15x
-
OS
A16e
Android 11, ColorOS 11.1
K15x
Android 16, ColorOS 16
Chipset
A16e
Mediatek MT6762D Helio P22 (12 nm)
K15x
Mediatek Dimensity 6300 (6 nm)
CPU
A16e
Octa-core 2.0 GHz Cortex-A53
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A16e
PowerVR GE8320
K15x
Mali-G57 MC2
Card slot
A16e
microSDXC
K15x
microSDXC
Internal
A16e
32GB 3GB RAM, 64GB 4GB RAM
K15x
128GB 6GB RAM, 256GB 6GB RAM
Other
A16e
eMMC 5.1
K15x
UFS 2.2
Single
A16e
13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF
K15x
-
Features
A16e
LED flash, HDR, panorama
K15x
LED flash, HDR, panorama
Video
A16e
1080p@30fps
K15x
1080p@30/60fps
Dual
A16e
-
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
Single
A16e
5 MP, f/2.4, 27mm (wide)
K15x
5 MP, f/2.2, 27mm (wide)
Features
A16e
HDR
K15x
Panorama
Video
A16e
1080p@30fps
K15x
1080p@30fps
Loudspeaker
A16e
Yes
K15x
Yes
3.5mm jack
A16e
Yes
K15x
Yes
WLAN
A16e
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
A16e
5.0, A2DP, LE, aptX
K15x
5.4, A2DP, LE, aptX HD
Positioning
A16e
GPS, GLONASS, GALILEO, BDS
K15x
GPS, GALILEO, GLONASS, QZSS
NFC
A16e
No
K15x
Yes
Radio
A16e
Unspecified
K15x
No
USB
A16e
microUSB 2.0, OTG
K15x
USB Type-C 2.0, OTG
Sensors
A16e
Accelerometer, proximity, compass
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A16e
Li-Po 4230 mAh
K15x
6500 mAh
Charging
A16e
10W wired
K15x
45W wired 5W reverse wired
Colors
A16e
Black, Blue, White
K15x
Purple, White
Models
A16e
CPH2421
K15x
PLT150
Price
A16e
About 120 EUR
K15x
About 230 EUR