Blackview OSCAL TANK 1 vs Xiaomi REDMI Turbo 4
Blackview
OSCAL TANK 1
Xiaomi
REDMI Turbo 4
At a glance
- Brand
- Blackview
- Xiaomi
- Release date
- September 2025, 8 months ago
- January 2025, 1 years 4 months ago
- AnTuTu
- 601.430 Antutu v10 Overall performance better than 76% of devices
- 1.864.199 Antutu v10 Overall performance better than 94% of devices
- Launch price
- —
- CN¥ 1,999.00 ($ 292.41)
Display
- Size
- 6.78"
- 6.67"
- Resolution
- 1080 x 2460 px FHD+
- 1220 x 2712 px QHD
- Type
- LCD IPS
- AMOLED
- Density
- 396 ppi High Density
- 446 ppi Very high density
- Aspect ratio
- 21:9
- 20:9
- Features
- Hole-punch Notch, SGS Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Peak brightness - 650 cd/m², Corning Gorilla Glass 5, Capacitive, Multi-touch
- Hole-punch Notch, 1920 Hz PWM, TÜV Rheinland Flicker-free Certified, TÜV Low Blue Light, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 1400 cd/m², Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Dimensity 7050 (MT6877)
- MediaTek Dimensity 8400
- CPU
- 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
- 1x3,25 GHz Cortex A725 + 3x3.0 GHz Cortex A725 + 4x2.1GHz Cortex A725
- CPU type
- Octa-Core
- Octa-Core
- Process
- 6 nm
- 4 nm
- Frequency
- 2.6 GHz
- 3.25 GHz
- GPU
- Mali-G68 MC4
- Immortalis G720 MC7 1.3GHz GPU
- RAM
- 12 GB
- 12 GB
- RAM type
- RAM LPDDR5
- RAM LPDDR5X
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 64 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.88
- ƒ/ 1.5
- Flash
- Triple LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- Yes, 120 fps
- Yes, 960 fps
- Features
- Digital zoom, Dual camera, 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 Vision
- Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
- Sensor
- —
- Sony LYT-600
- Pixel size
- —
- 0.70 µm
- Sensor size
- —
- 1/1.95"
Front camera
- Resolution
- 50 Mpx
- 20 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.2
- Sensor
- Samsung S5KJN1
- Omnivision OV20B
- Pixel size
- 0.64 µm
- 0.80 µm
Battery
- Capacity
- 20000 mAh
- 6550 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 55.0W
- Yes , 90.0W
- Wireless charging
- Reverse charging 18W
- —
- Charge cycles
- 800 cycles
- —
- Runtime
- ~ 154h
- —
- Features
- Reverse charging, Non-removable
- Reverse charging, Non-removable
Storage
- Capacity
- 256 GB
- 256 GB
- Type
- UFS Storage 3.1
- UFS Storage 4.0
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 83.0 mm 184.0 mm 29.5 mm Print 3D Model
- 75.2 mm 160.9 mm 8.1 mm Print 3D Model
- Weight
- 640 g
- 203 g
- Materials
- TPU , Rugged Smartphone, Aluminium alloy
- Plastic
- Colors
- Black Orange
- Black White Green
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H , UL94 HB
- IP68
- Drop resistance
- Class A B C D E 270 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 71 %
- 89 %
Software
- Operating system
- Android 15 Android 15
- Android 15 HyperOS 2.X (Android 15)
- Google services
- With Google Mobile Services
- Without Google Mobile services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 6.0 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, WiFi 6 (802.11ax)
- 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, QZSS, Galileo, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
Networks
- 5G
- n1 (2100), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
- n1 (2100), n3 (1800), n5 (850), n8 (900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500)
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B30 (2300), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (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), B48 (TDD 3600), B66 (1700/2100)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- Yes
- Audio
- —
- Hi-Res Audio, Stereo Speakers, 2 microphones
