hotwav Note 18 GT vs Samsung Galaxy S25 Ultra
hotwav
Note 18 GT
Samsung
Galaxy S25 Ultra
At a glance
- Brand
- Hotwav
- Samsung
- Release date
- November 2025, 6 months ago
- January 2025, 1 years 4 months ago
- AnTuTu
- 308.681 Antutu v10 Overall performance better than 61% of devices
- 3.135.223 Antutu v11 Overall performance better than 98% of devices
- Launch price
- —
- € 1,459.00 ($ 1,703.81)
Display
- Size
- 7.2"
- 6.86"
- Resolution
- 720 x 1560 px HD+
- 1440 x 3120 px WQHD+
- Type
- LCD IPS
- AMOLED Dynamic LTPO Amoled 2X
- Density
- 239 ppi Medium Density
- 505 ppi Very high density
- Aspect ratio
- 21:9
- 19.5:9
- Features
- Water Drop Notch, Refresh rate 120 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless, In-cell
- Hole-punch Notch, 24-120 Hz refresh rate, Refresh rate 120 Hz, Variable Refresh Rate (VRR), Peak brightness - 2600 cd/m², Always-On Display, HDR10+, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Armor, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performance
- Chipset
- Unisoc Tiger T615 (T7250)
- Qualcomm Snapdragon 8 Elite
- CPU
- 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.6Ghz
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- CPU type
- Octa-Core
- Octa-Core
- Process
- 12 nm
- 3 nm
- Frequency
- 1.8 GHz
- 4.32 GHz
- GPU
- Mali-G57 MP1
- Adreno 830
- RAM
- 6 GB
- 12 GB
- 64-bit
- Yes
- Yes
- RAM type
- —
- RAM LPDDR5X
Rear camera
- Resolution
- 48 Mpx
- 200 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.7
- Sensor
- Omnivision OV48B
- Samsung ISOCELL HP2
- Pixel size
- 0.80 µm
- 1.00 µm
- Sensor size
- 1/2"
- 1/1.3"
- Flash
- LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 240 fps
- Features
- Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Night Mode 2.0, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Front camera
- Resolution
- 8 Mpx
- 12 Mpx
- Aperture
- Unknow
- ƒ/ 2.2
- Sensor
- Hynix HI-846
- Samsung S5K3LU
- Pixel size
- 1.12 µm
- —
Battery
- Capacity
- 6200 mAh
- 5000 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 20.0W
- Yes , 45.0W
- Charge cycles
- 1000 cycles
- 2000 cycles
- Runtime
- ~ 55h
- ~ 45h
- Features
- Non-removable
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Wireless charging
- —
- 25W wireless charging, 4.5W reverse wireless charging
Storage
- Capacity
- 128 GB
- 256 GB
- Type
- eMMC 5.1 Storage
- UFS Storage 4.0
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 84.0 mm 176.2 mm 8.6 mm Print 3D Model
- 77.6 mm 162.8 mm 8.2 mm Print 3D Model
- Weight
- 243 g
- 219 g
- Materials
- Plastic
- Titanium
- Colors
- Black Brown Green
- Black Blue Silver Pink Gray Green Night Black
- Drop resistance
- Class A B C D E 180 drops without defects
- Class A B C D E 270 drops without defects
- Repairability
- Class A B C D E
- Class A B C D E
- Usable surface
- 87 %
- 91 %
- Water/dust resistance
- —
- IP68
Software
- Operating system
- Android 15 Android 15
- Android 16 Android 16
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 7 years, Security updates: 7 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), ANT+, APT-x, LDAC, SBC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- Wi-Fi features
- Wi-Fi Hotspot
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), QZSS (L1 + L5)
Networks
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- Yes
- Audio
- DTS / DTS X, Stereo Speakers
- Noise cancellation microphone, Stereo Speakers
- Gyroscope
- —
- Yes
- Proximity
- —
- Yes
- Barometer
- —
- Yes
- Compass
- —
- Yes
