Screen size
F11 Pro6.5"
K15sWinner: 6.6"+0.6%
Quick verdict
K15s leads the measured specs 15-3.
Measured wins
F11 Pro
3
spec wins
Ties
4
equal specs
K15s
15
spec wins
Overall winner
Screen size
Technology
F11 Pro
GSM / HSPA / LTE
K15s
GSM / HSPA / LTE / 5G
2G bands
F11 Pro
GSM 850 / 900 / 1800 / 1900
K15s
GSM 850 / 900 / 1800 / 1900
3G bands
F11 Pro
HSDPA 850 / 900 / 2100
K15s
HSDPA 850 / 900 / 2100
4G bands
F11 Pro
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - V1, 1, 3, 5, 7, 8, 38, 40, 41 - V2, 1, 3, 5, 8, 38, 40, 41 - V3
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
K15s
1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48
Speed
F11 Pro
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat7 300/50 Mbps
K15s
HSPA, LTE, 5G
5G bands
F11 Pro
-
K15s
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
F11 Pro
2019, March. Released 2019, March
K15s
2026, October 02
Status
F11 Pro
Discontinued
K15s
Available. Released 2026, October 02
Dimensions
F11 Pro
161.3 x 76.1 x 8.8 mm (6.35 x 3.00 x 0.35 in)
K15s
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
Weight
F11 Pro
190 g (6.70 oz)
K15s
205 g (7.23 oz)
Build
F11 Pro
Glass front, plastic back, plastic frame
K15s
Glass front, plastic frame, plastic back
SIM
F11 Pro
Nano-SIM + Nano-SIM
K15s
Nano-SIM + Nano-SIM
Other
F11 Pro
-
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
Type
F11 Pro
IPS LCD
K15s
AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)
Size
F11 Pro
6.53 inches, 103.6 cm2 (~84.4% screen-to-body ratio)
K15s
6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)
Resolution
F11 Pro
1080 x 2340 pixels, 19.5:9 ratio (~397 ppi density)
K15s
1080 x 2372 pixels (~397 ppi density)
OS
F11 Pro
Android 9.0 (Pie), ColorOS 6
K15s
Android 16, ColorOS 16
Chipset
F11 Pro
Mediatek MT6771 Helio P70 (12 nm)
K15s
Mediatek Dimensity 6360 Max (6 nm)
CPU
F11 Pro
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
K15s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
F11 Pro
Mali-G72 MP3
K15s
Mali-G57 MC2
Card slot
F11 Pro
microSDXC (uses shared SIM slot)
K15s
microSDXC
Internal
F11 Pro
64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM
K15s
128GB 6GB RAM, 256GB 8GB RAM
Other
F11 Pro
eMMC 5.1
K15s
UFS 2.2
Dual
F11 Pro
48 MP, f/1.8, (wide), 1/2.25", 0.8µm, PDAF Auxiliary lens
K15s
50 MP, f/1.9, 25mm (wide), PDAF Auxiliary lens
Features
F11 Pro
LED flash, HDR, panorama
K15s
LED flash, HDR, panorama
Video
F11 Pro
1080p@30fps
K15s
1080p@30/60fps
Single
F11 Pro
Motorized pop-up 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
K15s
8 MP, f/2.1, 25mm (wide)
Features
F11 Pro
HDR
K15s
Panorama
Video
F11 Pro
1080p@30fps
K15s
1080p@30fps
Loudspeaker
F11 Pro
Yes
K15s
Yes
3.5mm jack
F11 Pro
Yes
K15s
No
WLAN
F11 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
K15s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
F11 Pro
4.2, A2DP, LE
K15s
5.4, A2DP, LE, aptX HD
Positioning
F11 Pro
GPS, GLONASS, BDS
K15s
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
F11 Pro
No
K15s
Yes
Radio
F11 Pro
FM radio
K15s
No
USB
F11 Pro
microUSB 2.0, OTG
K15s
USB Type-C 2.0, OTG
Infrared port
F11 Pro
-
K15s
Yes
Sensors
F11 Pro
Fingerprint (rear-mounted), accelerometer, proximity, compass
K15s
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
F11 Pro
Li-Po 4000 mAh, non-removable
K15s
Si/C Li-Ion 8000 mAh
Charging
F11 Pro
20W wired
K15s
45W wired, 45W UFCS, 45W PPS, 13.5W PD Reverse wired
Colors
F11 Pro
Thunder Black, Aurora Green
K15s
Gray, Purple
Models
F11 Pro
CPH1969, CPH2209, CPH1987
K15s
PYE130
Price
F11 Pro
About 320 EUR
K15s
About 270 EUR