Samsung Galaxy Z TriFold vs Ulefone Armor 18 Ultra
Samsung
Galaxy Z TriFold
Ulefone
Armor 18 Ultra
At a glance
- Brand
- Samsung
- Ulefone
- Release date
- December 2025, 6 months ago
- October 2023, 2 years 8 months ago
- AnTuTu
- 2.710.000 Antutu v11 Overall performance better than 97% of devices
- 545.000 Antutu v10 Overall performance better than 74% of devices
Display
- Size
- 6.5"
- 6.58"
- Resolution
- 1080 x 2520 px FHD+
- 1080 x 2408 px FHD+
- Type
- Super AMOLED
- LCD IPS
- Density
- 422 ppi Very high density
- 401 ppi Very high density
- Aspect ratio
- 21:9
- 20:9
- Features
- Hole-punch Notch, 1-120 Hz refresh rate, Refresh rate 120 Hz, Peak brightness - 2600 cd/m², Always-On Display, HDR10+, Scratch resistant, Corning Gorilla Glass Victus Ceramic 2, S-Pen, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO (Low Temperature PolySilicon oxide)
- Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating
Performance
- Chipset
- Qualcomm Snapdragon 8 Elite
- MediaTek Dimensity 7050 (MT6877)
- CPU
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 3 nm
- 6 nm
- Frequency
- 4.32 GHz
- 2.6 GHz
- GPU
- Adreno 830
- Mali-G68 MC4
- RAM
- 16 GB
- 12 GB
- RAM type
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 200 Mpx
- 108 Mpx
- Aperture
- ƒ/ 1.7
- Unknow
- Sensor
- Samsung ISOCELL HP2
- Samsung S5KHM2
- Pixel size
- 0.60 µm
- 0.70 µm
- Sensor size
- 1/1.3"
- 1/1.52"
- Flash
- Dual LED
- Hexa Led
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 480 fps
- No, 30 fps
- Features
- Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), AutoFraming, Autofocus, Touch focus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Flicker sensor, 4K Video, Digital zoom, Triple camera, 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
Front camera
- Resolution
- 10 Mpx
- 32 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.0
- Sensor
- Sony IMX374
- Samsung S5KGD1
- Pixel size
- 1.22 µm
- 0.80 µm
Battery
- Capacity
- 5600 mAh
- 9600 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- Yes , 45.0W
- Yes , 66.0W
- Wireless charging
- Wireless charging 15W, Reverse wireless charging 4.5W
- Wireless charging 15W
- Features
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Wireless charging, Non-removable
Storage
- Capacity
- 512 GB
- 512 GB
- Type
- UFS Storage 4.1
- UFS Storage 2.1
- SD slot
- No
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 75.0 mm 159.2 mm 12.9 mm Print 3D Model
- 83.4 mm 175.2 mm 18.8 mm Print 3D Model
- Weight
- 309 g
- 409 g
- Materials
- Aluminium alloy , Corning Gorilla Glass Victus 2
- Rugged Smartphone, Polycarbonate
- Colors
- Black
- Black
- Water/dust resistance
- IP48
- IP68, MIL-STD-810G , IP69
- Usable surface
- 82 %
- 71 %
Software
- Operating system
- Android 16 Android 16
- Android 13 Tiramisu Android 13
- Updates
- OS updates: 7 years, Security updates: 7 years
- —
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Micro SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Bluetooth profiles
- 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), APT-x, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)
Networks
- 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), n257 mmWave (28GHz), n258 mmWave (26GHz), n260 mmWave (39GHz), n261 mmWave (28GHz)
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700)
- 4G LTE
- 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)
- 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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- Yes
- Compass
- Yes
- Yes
- Cooling system
- Yes
- No
- Audio
- Dolby Atmos, Stereo Speakers
- —
