Ulefone Armor 21 vs Xiaomi Redmi Note 15 Pro 5G
Ulefone
Armor 21
Xiaomi
Redmi Note 15 Pro 5G
In sintesi
- Marca
- Ulefone
- Xiaomi
- Data di uscita
- maggio 2023, 3 anni e 1 mesi fa
- agosto 2025, 10 mesi fa
- AnTuTu
- 411.900 Antutu v10 Overall performance better than 68% of devices
- 778.000 Antutu v10 Overall performance better than 80% of devices
Display
- Dimensione
- 6.58"
- 6.83"
- Risoluzione
- 1080 x 2408 px FHD+
- 1280 x 2772 px FHD+
- Tipo
- LCD IPS
- AMOLED
- Densità
- 367 ppi High Density
- 447 ppi Very high density
- Rapporto d’aspetto
- 20:9
- 20:9
- Caratteristiche
- Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating
- Hole-punch Notch, SGS Certified, 1920 Hz PWM, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1200 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Scratch resistant, Dragontrail glass, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- MediaTek Helio G99 (MT6789)
- MediaTek Dimensity 7400
- CPU
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- 4x2.6 GHz Cortex A78 + 4x 2.0 GHz Cortex A55
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 6 nm
- 4 nm
- Frequenza
- 2.2 GHz
- 2.6 GHz
- GPU
- Mali-G57 MC2
- Mali-G615 MP2
- RAM
- 8 GB
- 8 GB
- Tipo di RAM
- LPDDR4X RAM
- LPDDR4X RAM
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 64 Mpx
- 200 Mpx
- Apertura
- ƒ/ 1.9
- ƒ/ 1.7
- Sensore
- Sony IMX686 Exmor RS
- Samsung S5KHP3SP
- Dimensione pixel
- 0.80 µm
- —
- Dimensione sensore
- 1/1.7"
- 1/1.4"
- Flash
- Dual LED
- LED
- Stabilizzazione ottica
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 120 fps
- Caratteristiche
- Digital zoom, 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
- 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Fotocamera frontale
- Risoluzione
- 16 Mpx
- 20 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.2
- Sensore
- Sony IMX481
- Omnivision OV20B
- Dimensione pixel
- 1.00 µm
- 0.80 µm
Batteria
- Capacità
- 9600 mAh
- 6580 mAh
- Tipo
- Li-Ion
- Si-Carbon Li-Ion
- Ricarica rapida
- Yes , 33.0W
- Yes , 45.0W
- Cicli di ricarica
- 1000 cycles
- 1000 cycles
- Autonomia
- ~ 90h
- ~ 61h
- Caratteristiche
- Non-removable
- Reverse charging, Non-removable
Memoria
- Capacità
- 256 GB
- 256 GB
- Tipo
- UFS Storage 2.1
- UFS Storage 2.2
- Slot SD
- Yes , Independent SD slot
- No
Corpo
- Dimensioni
- 81.6 mm 176.0 mm 18.1 mm Print 3D Model
- 78.1 mm 163.6 mm 7.9 mm Print 3D Model
- Peso
- 400 g
- 204 g
- Materiali
- Rugged Smartphone, Polycarbonate
- Plastic
- Colori
- Black
- Black Blue Gold Gray Purple
- Resistenza ad acqua/polvere
- IP68, IP69 , MIL-STD-810H
- IP68, IP69 , Splash resistant
- Resistenza alle cadute
- Class A B C D E 270 drops without defects
- Class A B C D E 180 drops without defects
- Riparabilità
- Class A B C D E
- Class A B C D E
- Superficie utile
- 77 %
- 86 %
Software
- Sistema operativo
- Android 13 Tiramisu Android 13
- Android 15 HyperOS 2.X (Android 15)
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
- Aggiornamenti
- —
- OS updates: 5 years
Connettività
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Bluetooth
- Bluetooth 5.2 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, 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
- Funzioni Wi-Fi
- Dual band, 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
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
Reti
- 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), 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), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), 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), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), 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), n20 (800), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, in screen
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- —
- Prossimità
- Yes
- —
- Sensore di luce
- Yes
- Yes
- Barometro
- Yes
- —
- Bussola
- Yes
- —
- Sistema di raffreddamento
- No
- Yes
- Audio
- —
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
