Ulefone Armor X32 vs Xiaomi Redmi K90 Max
Ulefone
Armor X32
Xiaomi
Redmi K90 Max
At a glance
- Brand
- Ulefone
- Xiaomi
- Release date
- March 2025, 1 years 3 months ago
- April 2026, 2 months ago
- AnTuTu
- 262.000 Antutu v10 Overall performance better than 60% of devices
- 3.485.900 Antutu v11 Overall performance better than 98% of devices
Display
- Size
- 5.65"
- 6.83"
- Resolution
- 720 x 1440 px HD+
- 1280 x 2772 px QHD
- Type
- LCD IPS
- AMOLED
- Density
- 290 ppi Medium Density
- 447 ppi Very high density
- Aspect ratio
- 20:9
- 19.5:9
- Features
- Hole-punch Notch, Refresh rate 90 Hz, Max brightness HBM - 600 cd/m², Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch
- Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, 3840 Hz PWM, Refresh rate 165 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Helio G91
- MediaTek Dimensity 9500
- CPU
- 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
- 1x4,21 GHz C1 Ultra + 3x3,5 GHz C1 Premium + 4x2,7 GHz C1 Pro
- CPU type
- Octa-Core
- Octa-Core
- Process
- 12 nm
- 3 nm
- Frequency
- 2 GHz
- 4.21 GHz
- GPU
- Arm Mali-G52 MC2 850MHz
- Mali G1 Ultra
- RAM
- 6 GB
- 12 GB
- RAM type
- LPDDR4X RAM
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 48 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.9
- ƒ/ 1.7
- Flash
- Dual LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- Yes, 120 fps
- Yes, 120 fps
- Features
- Digital zoom, Triple camera, Digital image stabilization, 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, Night Mode, Night Vision
- Flicker sensor, Noise reduction, 4K Video, 8K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- Sensor
- —
- Omnivision OV50 Light Fusion 800
- Pixel size
- —
- 1.00 µm
- Sensor size
- —
- 1/1.55"
Front camera
- Resolution
- 16 Mpx
- 20 Mpx
- Aperture
- ƒ/ 2.3
- ƒ/ 2.2
Battery
- Capacity
- 5500 mAh
- 8500 mAh
- Type
- Li-Polymer
- Si-Carbon Li-Ion
- Fast charge
- Yes , 18.0W
- Yes , 100.0W
- Charge cycles
- 1000 cycles
- —
- Runtime
- ~ 56h
- —
- Features
- Reverse charging, Non-removable
- Reverse charging, Non-removable
- Wireless charging
- —
- 27W reverse charging
Storage
- Capacity
- 128 GB
- 256 GB
- Type
- UFS Storage 2.2
- UFS Storage 4.1
- SD slot
- Yes , Independent SD slot
- No
Body
- Dimensions
- 80.8 mm 163.4 mm 14.5 mm Print 3D Model
- 77.9 mm 162.9 mm 8.2 mm Print 3D Model
- Weight
- 280 g
- 227 g
- Materials
- Rugged Smartphone, Polycarbonate
- Aluminium alloy , Fiberglass
- Colors
- Black Green Orange
- Black Blue Gray
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H
- IP68, IP69
- Drop resistance
- Class A B C D E 270 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 72 %
- 90 %
Software
- Operating system
- Android 15 Android 15
- Android 16 HyperOS 3.X (Android 16)
- Google services
- With Google Mobile Services
- Without Google Mobile services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Wi-Fi features
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- 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, QZSS, Galileo, NavIC System
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, 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), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 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), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Compass
- Yes
- —
- Cooling system
- No
- Yes
- Audio
- —
- Noise cancellation microphone, Stereo Speakers, 2 microphones
