Screen size
K15xWinner: 6.8"+5%
RX17 Neo6.4"
Quick verdict
K15x leads the measured specs 11-6.
Measured wins
K15x
11
spec wins
Overall winner
Ties
5
equal specs
RX17 Neo
6
spec wins
Screen size
Technology
K15x
GSM / HSPA / LTE / 5G
RX17 Neo
GSM / HSPA / LTE
2G bands
K15x
GSM 850 / 900 / 1800 / 1900
RX17 Neo
GSM 850 / 900 / 1800 / 1900
3G bands
K15x
HSDPA 850 / 900 / 2100
RX17 Neo
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 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
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
RX17 Neo
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41
5G bands
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
RX17 Neo
-
Speed
K15x
HSPA, LTE, 5G
RX17 Neo
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Announced
K15x
2026, October 02
RX17 Neo
2018, November. Released 2018, November
Status
K15x
Available. Released 2026, October 02
RX17 Neo
Discontinued
Dimensions
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
RX17 Neo
158.3 x 75.5 x 7.4 mm (6.23 x 2.97 x 0.29 in)
Weight
K15x
212 g (7.48 oz)
RX17 Neo
156 g (5.50 oz)
Build
K15x
Glass front, plastic frame, plastic back
RX17 Neo
Glass front, plastic back, plastic frame
SIM
K15x
Nano-SIM + Nano-SIM
RX17 Neo
Nano-SIM + Nano-SIM
Other
K15x
IP64 dust tight and water resistant (water splashes)
RX17 Neo
-
Type
K15x
IPS LCD, 120Hz, 1125 nits (peak)
RX17 Neo
Super AMOLED
Size
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
RX17 Neo
6.41 inches, 100.9 cm2 (~84.4% screen-to-body ratio)
Resolution
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
RX17 Neo
1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)
OS
K15x
Android 16, ColorOS 16
RX17 Neo
Android 8.1 (Oreo), ColorOS 5.2
Chipset
K15x
Mediatek Dimensity 6300 (6 nm)
RX17 Neo
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
RX17 Neo
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
K15x
Mali-G57 MC2
RX17 Neo
Adreno 512
Card slot
K15x
microSDXC
RX17 Neo
microSDXC (dedicated slot)
Internal
K15x
128GB 6GB RAM, 256GB 6GB RAM
RX17 Neo
128GB 4GB RAM
Other
K15x
UFS 2.2
RX17 Neo
eMMC 5.1
Dual
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
RX17 Neo
16 MP, f/1.8, 1/2.8", 1.12µm, PDAF Auxiliary lens
Features
K15x
LED flash, HDR, panorama
RX17 Neo
LED flash, HDR, panorama
Video
K15x
1080p@30/60fps
RX17 Neo
1080p@30fps
Single
K15x
5 MP, f/2.2, 27mm (wide)
RX17 Neo
25 MP, f/2.0, 1/2.8", 0.9µm
Features
K15x
Panorama
RX17 Neo
HDR
Video
K15x
1080p@30fps
RX17 Neo
1080p@30fps
Loudspeaker
K15x
Yes
RX17 Neo
Yes
3.5mm jack
K15x
Yes
RX17 Neo
Yes
WLAN
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
RX17 Neo
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
K15x
5.4, A2DP, LE, aptX HD
RX17 Neo
5.0, A2DP, LE
Positioning
K15x
GPS, GALILEO, GLONASS, QZSS
RX17 Neo
GPS
NFC
K15x
Yes
RX17 Neo
No
Radio
K15x
No
RX17 Neo
No
USB
K15x
USB Type-C 2.0, OTG
RX17 Neo
microUSB 2.0, OTG
Sensors
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
RX17 Neo
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
K15x
6500 mAh
RX17 Neo
Li-Ion 3600 mAh, non-removable
Charging
K15x
45W wired 5W reverse wired
RX17 Neo
10W wired
Colors
K15x
Purple, White
RX17 Neo
Mocha Red, Astral Blue
Models
K15x
PLT150
RX17 Neo
CPH1893
Price
K15x
About 230 EUR
RX17 Neo
About 330 EUR