blu F91 5G vs Ulefone Armor 28 Ultra

En bref

Marque: BLU; Ulefone
Date de sortie: avril 2022, il y a 4 ans et 1 mois; septembre 2024, il y a 1 ans et 8 mois
AnTuTu: 439.600 Antutu v10 Overall performance better than 70% of devices; 2.348.416 Antutu v11 Overall performance better than 96% of devices

Taille: 6.8"; 6.67"
Résolution: 1080 x 2460 px FHD+; 1080 x 2400 px FHD+
Type: LCD IPS; AMOLED
Densité: 395 ppi High Density; 395 ppi High Density
Rapport d’aspect: 21:9; 20:9
Fonctions: Hole-punch Notch, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; 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

Chipset: MediaTek Dimensity 810 (MT6873); MediaTek Dimensity 9300+
CPU: 2x Cortex A76 2.4 GHz + 6x Cortex A55 2.0 GHz; 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
Type de CPU: Octa-Core; Octa-Core
Gravure: 6 nm; 4 nm
Fréquence: 2.4 GHz; 3.25 GHz
GPU: Mali-G57 MC2; Immortalis-G720 MC12 1300MHz
RAM: 8 GB; 16 GB
Type de RAM: LPDDR4X RAM; —
64 bits: Yes; Yes

Résolution: 48 Mpx; 50 Mpx
Ouverture: ƒ/ 1.8; ƒ/ 1.9
Taille de pixel: 0.80 µm; 0.80 µm
Flash: No; Quad LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 120 fps
Fonctions: Digital zoom, Quadruple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode; 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
Capteur: —; Sony IMX989
Taille du capteur: —; 1"

Capacité: 5000 mAh; 10600 mAh
Type: Li-Polymer; Lithium
Charge rapide: Yes; Yes , 120.0W
Fonctions: Wireless charging, Non-removable; Wireless charging, Non-removable
Charge sans fil: —; Wireless charging 50w
Cycles de charge: —; 1000 cycles
Autonomie: —; ~ 113h

Dimensions: 76.8 mm 168.7 mm 8.9 mm Print 3D Model; 83.6 mm 174.2 mm 19.4 mm Print 3D Model
Poids: 204 g; 450 g
Matériaux: Plastic; Rugged Smartphone, Polycarbonate
Surface utile: 84 %; 73 %
Couleurs: —; Black
Résistance eau/poussière: —; IP68, IP69 , MIL-STD-810H
Résistance aux chutes: —; Class A B C D E 270 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 11 Red Velvet Cake Android 11; Android 14 Upside-down cake Android 14
Services Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.4 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
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)
Fonctions Wi-Fi: 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
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), Galileo (E1+E5a+E5b)

5G: n2 (1900 PCS), n5 (850), n25 (1900), n41 (2500), n66 (1700), n71 (600), n77 (3700); 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: B2 (1900), B4 (1700/2100 AWS 1), B5 (850), B12 (700), B13 (700), B17 (700), B25 (1900+), B26 (850), B41 (TDD 2500), B66 (1700/2100), B71 (600); 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)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850); 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), B3 (1800), B5 (850), B8 (900)