Screen size
K15sWinner: 6.6"+24%
R35.0"
Quick verdict
K15s leads the measured specs 17-3.
Measured wins
K15s
17
spec wins
Overall winner
Ties
2
equal specs
R3
3
spec wins
Screen size
Technology
K15s
GSM / HSPA / LTE / 5G
R3
GSM / LTE
2G bands
K15s
GSM 850 / 900 / 1800 / 1900
R3
GSM 850 / 900 / 1800 / 1900
3G bands
K15s
HSDPA 850 / 900 / 2100
R3
TD-SCDMA
4G bands
K15s
1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48
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
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
R3
38, 39, 40
5G bands
K15s
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
R3
-
Speed
K15s
HSPA, LTE, 5G
R3
HSPA, LTE
GPRS
K15s
-
R3
Yes
EDGE
K15s
-
R3
Yes
Announced
K15s
2026, October 02
R3
2014, June. Released 2014, July
Status
K15s
Available. Released 2026, October 02
R3
Discontinued
Dimensions
K15s
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
R3
142.3 x 70.4 x 6.3 mm (5.60 x 2.77 x 0.25 in)
Weight
K15s
205 g (7.23 oz)
R3
140 g (4.94 oz)
Build
K15s
Glass front, plastic frame, plastic back
R3
-
SIM
K15s
Nano-SIM + Nano-SIM
R3
Micro-SIM
Other
K15s
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.8m
R3
-
Type
K15s
AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)
R3
IPS LCD
Size
K15s
6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)
R3
5.0 inches, 68.9 cm2 (~68.8% screen-to-body ratio)
Resolution
K15s
1080 x 2372 pixels (~397 ppi density)
R3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
OS
K15s
Android 16, ColorOS 16
R3
Android 4.3 (Jelly Bean)
Chipset
K15s
Mediatek Dimensity 6360 Max (6 nm)
R3
Qualcomm Snapdragon 400 (28 nm)
CPU
K15s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R3
Quad-core 1.6 GHz Cortex-A7
GPU
K15s
Mali-G57 MC2
R3
Adreno 305
Card slot
K15s
microSDXC
R3
microSDXC (dedicated slot)
Internal
K15s
128GB 6GB RAM, 256GB 8GB RAM
R3
8GB 1GB RAM
Other
K15s
UFS 2.2
R3
eMMC 4.5
Dual
K15s
50 MP, f/1.9, 25mm (wide), PDAF Auxiliary lens
R3
-
Features
K15s
LED flash, HDR, panorama
R3
LED flash, panorama, HDR
Video
K15s
1080p@30/60fps
R3
1080p@30fps
Single
K15s
-
R3
8 MP, AF
Single
K15s
8 MP, f/2.1, 25mm (wide)
R3
5 MP
Features
K15s
Panorama
R3
-
Video
K15s
1080p@30fps
R3
Loudspeaker
K15s
Yes
R3
Yes
3.5mm jack
K15s
No
R3
Yes
WLAN
K15s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R3
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K15s
5.4, A2DP, LE, aptX HD
R3
4.0, A2DP
Positioning
K15s
GPS, GALILEO, GLONASS, BDS, QZSS
R3
GPS
NFC
K15s
Yes
R3
No
Infrared port
K15s
Yes
R3
-
Radio
K15s
No
R3
Stereo FM radio, RDS
USB
K15s
USB Type-C 2.0, OTG
R3
microUSB 2.0
Sensors
K15s
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R3
Accelerometer, gyro, proximity
Type
K15s
Si/C Li-Ion 8000 mAh
R3
Li-Ion 2410 mAh, non-removable
Charging
K15s
45W wired, 45W UFCS, 45W PPS, 13.5W PD Reverse wired
R3
-
Colors
K15s
Gray, Purple
R3
Black, white
Models
K15s
PYE130
R3
-
Price
K15s
About 270 EUR
R3
About 270 EUR