Ulefone Armor 28 Pro vs Xiaomi Redmi Note 12 Pro 4G
Ulefone
Armor 28 Pro
Xiaomi
Redmi Note 12 Pro 4G
At a glance
- Brand
- Ulefone
- Xiaomi
- Release date
- April 2025, 1 years 2 months ago
- April 2023, 3 years 2 months ago
- AnTuTu
- 675.000 Antutu v10 Overall performance better than 77% of devices
- 397.200 Antutu v10 Overall performance better than 65% of devices
Display
- Size
- 6.67"
- 6.67"
- Resolution
- 1080 x 2400 px FHD+
- 1080 x 2400 px FHD+
- Type
- AMOLED
- AMOLED
- Density
- 395 ppi High Density
- 395 ppi High Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 2200 cd/m², HDR10, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, Dolby Vision, Scratch resistant, Corning Gorilla Glass 5, 2.5D glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Dimensity 7300
- Qualcomm Snapdragon 732G
- CPU
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- 2x Kryo 470 2.3 GHz + 6x Kryo 470 1.8 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 8 nm
- Frequency
- 2.5 GHz
- 2.3 GHz
- GPU
- Arm Mali-G615 MC2
- Qualcomm Adreno 618
- RAM
- 16 GB
- 8 GB
- 64-bit
- Yes
- Yes
- RAM type
- —
- LPDDR4X RAM
Rear camera
- Resolution
- 50 Mpx
- 108 Mpx
- Aperture
- ƒ/ 1.9
- ƒ/ 1.9
- Sensor
- Sony IMX989
- Samsung S5KHM2
- Pixel size
- 0.80 µm
- 0.70 µm
- Sensor size
- 1"
- 1/1.52"
- Flash
- Quad LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- Yes, 120 fps
- Yes, 960 fps
- Features
- Cinematic Mode, Flicker sensor, Noise reduction, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, Night Vision
- 4K Video, Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Front camera
- Resolution
- 50 Mpx
- 16 Mpx
- Aperture
- Unknow
- ƒ/ 2.45
- Sensor
- Samsung S5KJN1
- Sony IMX471 Exmor RS
- Pixel size
- 0.64 µm
- 1.00 µm
Battery
- Capacity
- 10600 mAh
- 5020 mAh
- Type
- Lithium
- Li-Polymer
- Fast charge
- Yes , 120.0W
- Yes , 67.0W
- Wireless charging
- Wireless charging 50w
- —
- Charge cycles
- 1000 cycles
- —
- Runtime
- ~ 112h
- —
- Features
- Non-removable
- Reverse charging, Non-removable
Storage
- Capacity
- 512 GB
- 256 GB
- Type
- UFS Storage 3.1
- UFS Storage 2.2
- SD slot
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 83.6 mm 174.2 mm 19.4 mm Print 3D Model
- 76.0 mm 162.9 mm 7.9 mm Print 3D Model
- Weight
- 450 g
- 187 g
- Materials
- Rugged Smartphone, Polycarbonate
- Plastic , Glass , P2i Nano coating
- Colors
- Black
- Black Blue
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H
- IP53
- Drop resistance
- Class A B C D E 270 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 73 %
- 86 %
Software
- Operating system
- Android 14 Upside-down cake Android 14
- Android 11 Red Velvet Cake MIUI V13 (Android 11)
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 2 years, Security updates: 2 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 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, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), Galileo (E1+E5a+E5b)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Networks
- 5G
- n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), 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), B20 (800), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 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
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
- 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
- —
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- —
- Cooling system
- Yes
- Yes
- Audio
- Stereo Speakers
- Hi-Res Audio, Stereo Speakers
