blu F91 5G vs Xiaomi Redmi A4

In sintesi

Marca: BLU; Xiaomi
Data di uscita: aprile 2022, 4 anni e 1 mesi fa; novembre 2024, 1 anni e 6 mesi fa
AnTuTu: 439.600 Antutu v10 Overall performance better than 70% of devices; 383.772 Antutu v10 Overall performance better than 65% of devices
Prezzo di lancio: —; ₹ 9,499.00 ($ 100.78)

Dimensione: 6.8"; 6.88"
Risoluzione: 1080 x 2460 px FHD+; 720 x 1640 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 395 ppi High Density; 260 ppi Medium Density
Rapporto d’aspetto: 21:9; 21:9
Caratteristiche: Hole-punch Notch, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Max brightness HBM - 600 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, 2.5D curved glass screen, Capacitive, Frameless

Chipset: MediaTek Dimensity 810 (MT6873); Qualcomm Snapdragon 4s Gen 2
CPU: 2x Cortex A76 2.4 GHz + 6x Cortex A55 2.0 GHz; 2x2.2 GHz Cortex A78 +6x2.0 GHz Cortex A55
Tipo di CPU: Octa-Core; Octa-Core
Processo: 6 nm; 4 nm
Frequenza: 2.4 GHz; 2.2 GHz
GPU: Mali-G57 MC2; Qualcomm Adreno 613
RAM: 8 GB; 4 GB
Tipo di RAM: LPDDR4X RAM; LPDDR4X RAM
64 bit: Yes; Yes

Risoluzione: 48 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.8
Dimensione pixel: 0.80 µm; —
Flash: No; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Caratteristiche: 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; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensioni: 76.8 mm 168.7 mm 8.9 mm Print 3D Model; 77.8 mm 171.9 mm 8.2 mm Print 3D Model
Peso: 204 g; 213 g
Materiali: Plastic; Polycarbonate , Glass
Superficie utile: 84 %; 84 %
Colori: —; Black Purple
Resistenza ad acqua/polvere: —; IP52

Sistema operativo: Android 11 Red Velvet Cake Android 11; Android 14 Upside-down cake HyperOS (Android 14)
Servizi 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 5.0 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy), 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: Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB: USB Type-C; USB Type-C
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n2 (1900 PCS), n5 (850), n25 (1900), n41 (2500), n66 (1700), n71 (600), n77 (3700); n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n40 (2300), 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), B5 (850), B7 (2600), B8 (900), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)