Ulefone Armor 28 Ultra vs Xiaomi Redmi K90
Ulefone
Armor 28 Ultra
Xiaomi
Redmi K90
Übersicht
- Marke
- Ulefone
- Xiaomi
- Erscheinungsdatum
- September 2024, vor 1 Jahren und 9 Monaten
- Oktober 2025, vor 8 Monaten
- AnTuTu
- 2.348.416 Antutu v11 Overall performance better than 96% of devices
- 2.920.000 Antutu v10 Overall performance better than 97% of devices
- Startpreis
- —
- CN¥ 2,599.00 ($ 380.18)
Display
- Größe
- 6.67"
- 6.59"
- Auflösung
- 1080 x 2400 px FHD+
- 1156 x 2510 px FHD+
- Typ
- AMOLED
- Oled
- Pixeldichte
- 395 ppi High Density
- 419 ppi Very high density
- Seitenverhältnis
- 20:9
- 19.5:9
- Funktionen
- 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, 1-120 Hz refresh rate, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, TÜV Rheinland Full Care Display 3.0 Cer, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 3500 cd/m², Always-On Display, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, sRGB standard, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Leistung
- Chipsatz
- MediaTek Dimensity 9300+
- Qualcomm Snapdragon 8 Elite Extreme Edition
- CPU
- 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
- 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- CPU-Typ
- Octa-Core
- Octa-Core
- Fertigung
- 4 nm
- 3 nm
- Taktfrequenz
- 3.25 GHz
- 4.47 GHz
- GPU
- Immortalis-G720 MC12 1300MHz
- Adreno 830
- Arbeitsspeicher
- 16 GB
- 12 GB
- 64-Bit
- Yes
- Yes
- RAM-Typ
- —
- RAM LPDDR5X
Hauptkamera
- Auflösung
- 50 Mpx
- 50 Mpx
- Blende
- ƒ/ 1.9
- ƒ/ 1.88
- Sensor
- Sony IMX989
- Omnivision OV50 Light Fusion 800
- Pixelgröße
- 0.80 µm
- 1.00 µm
- Sensorgröße
- 1"
- 1/1.55"
- Blitz
- Quad LED
- LED
- Optische Stabilisierung
- No
- Yes
- Zeitlupe
- Yes, 120 fps
- Yes, 240 fps
- Funktionen
- 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, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Frontkamera
- Auflösung
- 50 Mpx
- 20 Mpx
- Blende
- Unknow
- ƒ/ 2.0
- Sensor
- Samsung S5KJN1
- Omnivision OV20B
- Pixelgröße
- 0.64 µm
- 0.80 µm
Akku
- Kapazität
- 10600 mAh
- 7100 mAh
- Typ
- Lithium
- Li-Ion
- Schnellladung
- Yes , 120.0W
- Yes , 100.0W
- Kabelloses Laden
- Wireless charging 50w
- 22.5W Reverse wire charging
- Ladezyklen
- 1000 cycles
- —
- Laufzeit
- ~ 113h
- —
- Funktionen
- Wireless charging, Non-removable
- Reverse charging, Non-removable
Speicher
- Kapazität
- 1 TB
- 256 GB
- Typ
- UFS Storage 4.0
- UFS Storage 4.1
- SD-Slot
- Yes , Independent SD slot
- No
Gehäuse
- Abmessungen
- 83.6 mm 174.2 mm 19.4 mm Print 3D Model
- 75.2 mm 157.5 mm 8.0 mm Print 3D Model
- Gewicht
- 450 g
- 206 g
- Materialien
- Rugged Smartphone, Polycarbonate
- Aluminium alloy , Glass
- Farben
- Black
- Black White Blue Violet
- Wasser-/Staubschutz
- IP68, IP69 , MIL-STD-810H
- IP68, IP69
- Sturzfestigkeit
- Class A B C D E 270 drops without defects
- —
- Reparierbarkeit
- Class A B C D E
- —
- Nutzbare Fläche
- 73 %
- 89 %
Software
- Betriebssystem
- Android 14 Upside-down cake Android 14
- Android 15 HyperOS 3.X (Android 15)
- Google-Dienste
- With Google Mobile Services
- Without Google Mobile services
Konnektivität
- 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 5.4 LELow energy consumption
- Bluetooth-Profile
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
- 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Wi-Fi-Funktionen
- 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, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB-Funktionen
- 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, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Netzwerke
- 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)
- 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)
- 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), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 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), 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), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensoren & Sicherheit
- Fingerabdruck
- Yes, on the side
- Yes, in screen
- Beschleunigungssensor
- Yes
- Yes
- Gyroskop
- Yes
- Yes
- Näherungssensor
- Yes
- —
- Lichtsensor
- Yes
- Yes
- Barometer
- Yes
- —
- Kühlsystem
- Yes
- Yes
- Audio
- Stereo Speakers
- Dolby Atmos, Noise cancellation microphone, Stereo Speakers, 3 microphones
