Blackview A50 vs blu B9

At a glance

Brand: Blackview; BLU
Release date: March 2022, 4 years 2 months ago; April 2022, 4 years 1 months ago
AnTuTu: 143.170 Antutu v9 Overall performance better than 54% of devices; 104.325 Antutu v9 Overall performance better than 51% of devices

Size: 6.09"; 6.52"
Resolution: 720 x 1560 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 264 ppi Medium Density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, Brightnes 360 cd/m² (typ), LED Notifications, Capacitive, Multi-touch; Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Unisoc Tiger T310; Spreadtrum Unisoc SC9863
CPU: 1 x ARM Cortex A75 2.0Ghz + 3 x ARM Cortex A55 1.8Ghz; 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz
CPU type: Quad-Core; Octa-Core
Process: 12 nm; 28 nm
Frequency: 2 GHz; 1.3 GHz
RAM: 3 GB; 4 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes
GPU: —; PowerVR GE8322

Resolution: 13 Mpx; 13 Mpx
Aperture: ƒ/ 2.2; ƒ/ 2.2
Sensor: Sony IMX258; —
Pixel size: 1.12 µm; 1.12 µm
Sensor size: 1/3.06"; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: Yes, 120 fps; Yes, 90 fps
Features: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 72.9 mm 156.4 mm 8.9 mm Print 3D Model; 75.9 mm 164.4 mm 9.6 mm Print 3D Model
Weight: 156 g; 198 g
Materials: Plastic; Plastic
Colors: Black Green; Blue Gray
Usable surface: 79 %; 80 %

Operating system: Android 11 Red Velvet Cake Android 11; Android 11 Red Velvet Cake Android 11
Google services: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Micro SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0 LELow energy consumption; Bluetooth 4.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11b , 802.11g , 802.11n
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); 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)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)