Blackview Oscal C30 2023 vs hotwav Hyper 7S

At a glance

Brand: Blackview; Hotwav
Release date: July 2023, 2 years 10 months ago; August 2025, 9 months ago
AnTuTu: 76.900 Antutu v9 Overall performance better than 50% of devices; 402.000 Antutu v10 Overall performance better than 66% of devices

Size: 6.52"; 6.6"
Resolution: 720 x 1600 px HD+; 1080 x 2460 px FHD+
Type: LCD IPS; AMOLED
Density: 269 ppi Medium Density; 407 ppi Very high density
Aspect ratio: 20:9; 21:9
Features: Water Drop Notch, Max brightness HBM - 500 cd/m², 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, Brightnes 500 cd/m² (typ), Max brightness HBM - 550 cd/m², Peak brightness - 2600 cd/m², DCI-P3, Corning Gorilla Glass 3, Capacitive, Multi-touch

Chipset: MediaTek Helio A22 (MT6761); Unisoc Tiger T765 (T8200)
CPU: 4x Cortex A53 2.0 GHz; 2x2.3 GHz ARM Cortex A76+6x 2.1 GHz ARM Cortex A55
CPU type: Quad-Core; Octa-Core
Process: 12 nm; 6 nm
Frequency: 2 GHz; 2.3 GHz
GPU: IMG PowerVR GE-class GPU; ARM Mali-G57 MC2
RAM: 4 GB; 4 GB
RAM type: LPDDR3 RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 12 Mpx; 20.7 Mpx
Aperture: ƒ/ 2.0; ƒ/ 2.2
Sensor: Sony IMX363 Exmor RS; Sony IMX220 Exmor RS
Pixel size: 1.40 µm; 1.20 µm
Sensor size: 1/2.55"; 1/2.3"
Flash: Dual LED; Dual LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 120 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; Digital zoom, Dual camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 82.7 mm 178.0 mm 19.1 mm Print 3D Model
Weight: 194 g; 395 g
Materials: Polycarbonate; TPU , Rugged Smartphone
Colors: Black Blue Cyan; Yellow Gray
Usable surface: 81 %; 73 %
Water/dust resistance: —; IP68, IP69 , MIL-STD-810H
Drop resistance: —; Class A B C D E 270 drops without defects
Repairability: —; Class A B C D E

Operating system: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 15 Android 15
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 5.0; Bluetooth 5.2
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile)
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
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
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

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), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), 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); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)