blu B9 vs Oppo A2

W skrócie

Marka: BLU; Oppo
Data premiery: kwiecień 2022, 4 lat 1 miesięcy temu; listopad 2023, 2 lat 6 miesięcy temu
AnTuTu: 104.325 Antutu v9 Overall performance better than 51% of devices; 391.000 Antutu v10 Overall performance better than 65% of devices

Rozmiar: 6.52"; 6.72"
Rozdzielczość: 720 x 1600 px HD+; 1080 x 2400 px FHD+
Typ: LCD IPS; LTPS LCD
Gęstość: 264 ppi Medium Density; 269 ppi Medium Density
Proporcje ekranu: 20:9; 20:9
Funkcje: Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 480 cd/m², Peak brightness - 680 cd/m², Max brightness HBM - 720 cd/m², DCI-P3, 100% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

Procesor: Spreadtrum Unisoc SC9863; MediaTek Dimensity 6020 (MT6833V/ZA)
CPU: 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz; 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
Typ CPU: Octa-Core; Octa-Core
Proces: 28 nm; 7 nm
Częstotliwość: 1.3 GHz; 2.2 GHz
GPU: PowerVR GE8322; ARM Mali-G57
RAM: 4 GB; 12 GB
Typ RAM: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Rozdzielczość: 13 Mpx; 50 Mpx
Przysłona: ƒ/ 2.2; ƒ/ 1.8
Wielkość piksela: 1.12 µm; —
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: Yes, 90 fps; Yes, 120 fps
Funkcje: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, 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

Wymiary: 75.9 mm 164.4 mm 9.6 mm Print 3D Model; 76.0 mm 165.6 mm 8.0 mm Print 3D Model
Waga: 198 g; 193 g
Materiały: Plastic; Plastic
Kolory: Blue Gray; Black Purple Green
Powierzchnia użytkowa: 80 %; 84 %
Odporność na wodę/pył: —; IP54

System operacyjny: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu ColorOS 13.1 (Android 13)
Usługi Google: With Google Mobile Services; Without Google Mobile services
Aktualizacje: —; OS updates: 1 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.3
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funkcje Wi-Fi: Wi-Fi Hotspot, Wi-Fi Direct; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)