Blackview Oscal C30 2023 vs Huawei Mate X7

At a glance

Brand: Blackview; Huawei
Release date: July 2023, 2 years 10 months ago; November 2025, 6 months ago
AnTuTu: 76.900 Antutu v9 Overall performance better than 50% of devices; 1.700.000 Antutu v10 Overall performance better than 93% of devices

Size: 6.52"; 6.49"
Resolution: 720 x 1600 px HD+; 1080 x 2444 px FHD+
Type: LCD IPS; Oled
Density: 269 ppi Medium Density; 412 ppi Very high density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, Max brightness HBM - 500 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, 1-120 Hz refresh rate, 1440 Hz PWM, Peak brightness - 2500 cd/m², DCI-P3, 10 Bits panel, Kunlun Glass gen2, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO (Low Temperature PolySilicon oxide)

Resolution: 12 Mpx; 50 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.4-4.0
Sensor: Sony IMX363 Exmor RS; —
Pixel size: 1.40 µm; 1.00 µm
Sensor size: 1/2.55"; —
Flash: Dual LED; Dual LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 960 fps
Features: Digital zoom, Dual camera, Digital image stabilization, 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; 4K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Main camera for Selfies, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW

Dimensions: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 73.8 mm 156.8 mm 9.5 mm Print 3D Model
Weight: 194 g; 235 g
Materials: Polycarbonate; Metal , Faux leather
Colors: Black Blue Cyan; Black White Blue Red Purple
Usable surface: 81 %; 86 %
Water/dust resistance: —; IP58 , IPX9

Operating system: Android 12 Snow Cone Doke OS 3.0 (Android 12); HarmonyOS 2 HarmonyOS 6.0
Google 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 6.0 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), LDAC, SBC, 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, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, 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
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28a (700), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); 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), B2 (1900), B3 (1800), B5 (850), B8 (900)