Screen size
F33 Pro6.6"
K15 Pro+Winner: 6.8"+3.1%
Quick verdict
K15 Pro+ leads the measured specs 12-4.
Measured wins
F33 Pro
4
spec wins
Ties
7
equal specs
K15 Pro+
12
spec wins
Overall winner
Screen size
Technology
F33 Pro
GSM / HSPA / LTE / 5G
K15 Pro+
GSM / HSPA / LTE / 5G
2G bands
F33 Pro
GSM 850 / 900 / 1800 / 1900
K15 Pro+
GSM 850 / 900 / 1800 / 1900
3G bands
F33 Pro
HSDPA 900 / 2100
K15 Pro+
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands
F33 Pro
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
equal specsBluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
Stereo speakers
K15 Pro+
1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
F33 Pro
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
K15 Pro+
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
F33 Pro
HSPA, LTE, 5G
K15 Pro+
HSPA, LTE, 5G
Announced
F33 Pro
2026, April 15
K15 Pro+
2026, April 01
Status
F33 Pro
Released Apr 26, 2026
K15 Pro+
Released Apr 3, 2026
Dimensions
F33 Pro
158.4 x 75.2 x 8.3 mm (6.24 x 2.96 x 0.33 in)
K15 Pro+
162.4 x 77.5 x 8.3 mm (6.39 x 3.05 x 0.33 in)
Weight
F33 Pro
194 g (6.84 oz)
K15 Pro+
213 g or 219 g (7.51 oz)
Build
F33 Pro
Glass front, plastic frame, plastic back
K15 Pro+
Glass front (Crystal Shield Glass), aluminum frame
SIM
F33 Pro
Nano-SIM + Nano-SIM
K15 Pro+
Nano-SIM + Nano-SIM
Other
F33 Pro
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
K15 Pro+
Built-in cooling fan IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) RGB LED lights (on the back)
Type
F33 Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
K15 Pro+
AMOLED, 1B colors, 165Hz, 600 nits (typ), 1800 nits (peak)
Size
F33 Pro
6.57 inches, 105.0 cm2 (~88.2% screen-to-body ratio)
K15 Pro+
6.78 inches, 112.4 cm2 (~89.3% screen-to-body ratio)
Resolution
F33 Pro
1080 x 2372 pixels (~397 ppi density)
K15 Pro+
1272 x 2772 pixels, 19.5:9 ratio (~450 ppi density)
Protection
F33 Pro
Asahi Glass DT-STAR D+
K15 Pro+
Crystal Shield Glass
OS
F33 Pro
Android 16, ColorOS 16
K15 Pro+
Android 16, ColorOS 16
Chipset
F33 Pro
Mediatek Dimensity 6360 Max (6 nm)
K15 Pro+
Mediatek Dimensity 9500s (3 nm)
CPU
F33 Pro
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K15 Pro+
Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
GPU
F33 Pro
Mali-G57 MC2
K15 Pro+
Immortalis-G925 MC12
Card slot
F33 Pro
microSDXC
K15 Pro+
No
Internal
F33 Pro
128GB 8GB RAM, 256GB 8GB RAM
K15 Pro+
256GB 12GB RAM, 512GB 12GB RAM
Other
F33 Pro
UFS 2.2
K15 Pro+
UFS 4.1
Dual
F33 Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K15 Pro+
50 MP, f/1.8, 24mm (wide), PDAF, OIS 8 MP, f/2.2, 15mm, 116˚ (ultrawide)
Features
F33 Pro
Color spectrum sensor, LED flash, HDR, panorama
K15 Pro+
Color spectrum sensor, LED flash, panorama
Video
F33 Pro
1080p@30/60fps
K15 Pro+
4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Single
F33 Pro
50 MP, f/2.0, 18mm (ultrawide), AF
K15 Pro+
16 MP, f/2.4, 23mm (wide)
Features
F33 Pro
Panorama
K15 Pro+
Panorama
Video
F33 Pro
1080p@30fps
K15 Pro+
1080p@30/60fps, gyro-EIS
Loudspeaker
F33 Pro
Yes
K15 Pro+
Yes, with stereo speakers
3.5mm jack
F33 Pro
No
K15 Pro+
No
WLAN
F33 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K15 Pro+
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
F33 Pro
5.4, A2DP, LE, aptX HD
K15 Pro+
5.4, A2DP, LE, aptX HD, LHDC 5
Positioning
F33 Pro
GPS, GALILEO, GLONASS, BDS, QZSS
K15 Pro+
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
F33 Pro
No
K15 Pro+
Yes
Radio
F33 Pro
No
K15 Pro+
No
USB
F33 Pro
USB Type-C 2.0, OTG
K15 Pro+
USB Type-C 2.0, OTG
Infrared port
F33 Pro
-
K15 Pro+
Yes
Sensors
F33 Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
K15 Pro+
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Type
F33 Pro
Si/C Li-Ion 7000 mAh
K15 Pro+
Si/C Li-Ion 8000 mAh
Charging
F33 Pro
80W wired, 55W PPS, 13.5W PD 5W reverse wired
K15 Pro+
100W wired, 44W/100W UFCS, 55W PPS, 13.5W PD Reverse wired Bypass charging
Colors
F33 Pro
Misty Forest, Passion Red, Starry Blue
K15 Pro+
Gray, Silver, Pink
Models
F33 Pro
CPH2835
K15 Pro+
PMG110
SAR
F33 Pro
1.14 W/kg (head) 0.89 W/kg (body)
K15 Pro+
-
Price
F33 Pro
About 350 EUR
K15 Pro+
About 460 EUR