Blackview Oscal C30 Pro vs Vivo T4 Ultra

At a glance

Brand: Blackview; vivo
Release date: March 2023, 3 years 2 months ago; June 2025, 11 months ago
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 2.136.863 Antutu v10 Overall performance better than 95% of devices

Size: 6.52"; 6.67"
Resolution: 720 x 1600 px HD+; 1260 x 2800 px FHD+
Type: LCD IPS; AMOLED
Density: 269 ppi Medium Density; 460 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, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 2000 cd/m², Max brightness HBM - 1600 cd/m², Peak brightness - 5000 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Scratch resistant, Dual Edge display, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio G35 (MT6765V/WB); MediaTek Dimensity 9300+
CPU: 4x2.3 GHz Cortex A53 + 4x1.8 GHz Cortex A53; 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
CPU type: Octa-Core; Octa-Core
Process: 12 nm; 4 nm
Frequency: 2.3 GHz; 3.25 GHz
GPU: IMG PowerVR GE8320; Immortalis-G720 MC12 1300MHz
RAM: 4 GB; 8 GB
RAM type: LPDDR3 RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 12 Mpx; 50 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.88
Sensor: Sony IMX363 Exmor RS; Sony IMX921
Pixel size: 1.40 µm; 1.00 µm
Sensor size: 1/2.55"; 1/1.56"
Flash: Dual LED; LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 240 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; Night Mode 2.0, Noise reduction, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Dimensions: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 75.0 mm 160.5 mm 7.5 mm Print 3D Model
Weight: 194 g; 193 g
Materials: Polycarbonate; Polycarbonate
Colors: Blue Gray Cyan; Gold Gray
Usable surface: 81 %; 89 %
Water/dust resistance: —; IP64

Operating system: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 16 OriginOS 6 (Android 16)
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 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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; A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1)

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28a (700), B40 (TDD 2300); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), 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), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n18 (850), n26 (850), n28b (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)