blu B9 vs Poco M4 5G

At a glance

Brand: BLU; POCO
Release date: April 2022, 4 years 1 months ago; April 2022, 4 years 1 months ago
AnTuTu: 104.325 Antutu v9 Overall performance better than 51% of devices; 381.300 Antutu v10 Overall performance better than 64% of devices

Size: 6.52"; 6.58"
Resolution: 720 x 1600 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; LCD IPS
Density: 264 ppi Medium Density; 405 ppi Very high density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 500 cd/m², 1500:1 contrast ratio, 70% NTSC, Scratch resistant, OGS (One Glass Solution), Corning Gorilla Glass 3, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863; MediaTek Dimensity 700 (MT6833)
CPU: 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz; 4x Cortex A76 2.2 GHz + 4x Cortex A55 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 7 nm
Frequency: 1.3 GHz; 2.2 GHz
GPU: PowerVR GE8322; Arm Mali-G57 MC2
RAM: 4 GB; 4 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 13 Mpx; 13 Mpx
Aperture: ƒ/ 2.2; ƒ/ 2.2
Pixel size: 1.12 µm; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: Yes, 90 fps; No, 30 fps
Features: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensions: 75.9 mm 164.4 mm 9.6 mm Print 3D Model; 76.1 mm 164.0 mm 8.9 mm Print 3D Model
Weight: 198 g; 200 g
Materials: Plastic; Plastic
Colors: Blue Gray; Black Blue Yellow
Usable surface: 80 %; 83 %
Water/dust resistance: —; IP52

Operating system: Android 11 Red Velvet Cake Android 11; Android 12 Snow Cone MIUI V13 (Android 12)
Google services: 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 4.2 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features: Wi-Fi Hotspot, Wi-Fi Direct; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; 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)