Blackview Oscal S70 vs Xiaomi Redmi 15R

At a glance

Brand: Blackview; Xiaomi
Release date: May 2023, 3 years ago; August 2025, 9 months ago
AnTuTu: 88.421 Antutu v9 Overall performance better than 50% of devices; 475.000 Antutu v10 Overall performance better than 72% of devices

Size: 6.1"; 6.9"
Resolution: 720 x 1560 px HD+; 1080 x 2340 px FHD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 374 ppi High Density
Aspect ratio: 18:9; 20:9
Features: Without Notch, Peak brightness - 500 cd/m², Scratch resistant, Capacitive, Multi-touch; Hole-punch Notch, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, Refresh rate 144 Hz, Brightnes 700 cd/m² (typ), TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 6s Gen3
CPU: 4x Cortex A53 2.0 GHz; Kryo 2x2.3 GHz ARM Cortex A78 +6x 2.0 GHz ARM Cortex A55
CPU type: Quad-Core; Octa-Core
Process: 12 nm; 6 nm
Frequency: 2 GHz; 2.3 GHz
GPU: IMG PowerVR GE8300; Qualcomm Adreno 619
RAM: 4 GB; 12 GB
RAM type: LPDDR3 RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 13 Mpx; 50 Mpx
Aperture: Unknow; ƒ/ 1.8
Sensor: Sony IMX258; —
Pixel size: 1.12 µm; —
Sensor size: 1/3.06"; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 60 fps
Features: Digital zoom, 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, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 77.6 mm 161.5 mm 15.0 mm Print 3D Model; 82.1 mm 171.1 mm 8.6 mm Print 3D Model
Weight: 273 g; 224 g
Materials: TPU , Rugged Smartphone; Plastic
Colors: Black Green Orange; Black White Purple
Water/dust resistance: IP68, MIL-STD-810G , IP69; IP64
Usable surface: 72 %; 83 %

Operating system: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 15 HyperOS 2.X (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 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
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; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), 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)
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)