Blackview OSCAL TANK 1 vs Oppo F31 5G
Blackview
OSCAL TANK 1
Oppo
F31 5G
At a glance
- Brand
- Blackview
- Oppo
- Release date
- September 2025, 8 months ago
- September 2025, 8 months ago
- AnTuTu
- 601.430 Antutu v10 Overall performance better than 76% of devices
- 402.999 Antutu v10 Overall performance better than 66% of devices
- Launch price
- —
- ₹ 22,999.00 ($ 244.00)
Display
- Size
- 6.78"
- 6.57"
- Resolution
- 1080 x 2460 px FHD+
- 1080 x 2372 px FHD+
- Type
- LCD IPS
- AMOLED
- Density
- 396 ppi High Density
- 264 ppi Medium 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, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 1000 cd/m², Max brightness HBM - 1400 cd/m², HDR10, DCI-P3, Full sRGB standard, 10 Bits panel, 2.5D curved glass screen, AGC glass, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- MediaTek Dimensity 7050 (MT6877)
- MediaTek Dimensity 6300
- CPU
- 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
- 2x2.4 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 6 nm
- 6 nm
- Frequency
- 2.6 GHz
- 2.4 GHz
- GPU
- Mali-G68 MC4
- Arm Mali-G57 MC2
- RAM
- 12 GB
- 8 GB
- RAM type
- RAM LPDDR5
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 64 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.88
- ƒ/ 1.8
- Flash
- Triple LED
- LED
- Optical stabilization
- No
- Yes
- Slow motion
- Yes, 120 fps
- Yes, 120 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
- Flicker sensor, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 50 Mpx
- 16 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.4
- Sensor
- Samsung S5KJN1
- —
- Pixel size
- 0.64 µm
- —
Battery
- Capacity
- 20000 mAh
- 7000 mAh
- Type
- Li-Polymer
- Si-Carbon Li-Ion
- Fast charge
- Yes , 55.0W
- Yes , 80.0W
- Wireless charging
- Reverse charging 18W
- —
- Charge cycles
- 800 cycles
- 1600 cycles
- Runtime
- ~ 154h
- ~ 69h
- Features
- Reverse charging, Non-removable
- Non-removable
Storage
- Capacity
- 256 GB
- 128 GB
- Type
- UFS Storage 3.1
- UFS Storage 2.2
- SD slot
- Yes , Slot for SD or second SIM card
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 83.0 mm 184.0 mm 29.5 mm Print 3D Model
- 75.0 mm 158.2 mm 8.0 mm Print 3D Model
- Weight
- 640 g
- 185 g
- Materials
- TPU , Rugged Smartphone, Aluminium alloy
- Plastic
- Colors
- Black Orange
- White Blue Red
- Water/dust resistance
- IP68, IP69 , MIL-STD-810H , UL94 HB
- IP68, IP69 , MIL-STD-810H
- Drop resistance
- Class A B C D E 270 drops without defects
- Class A B C D E 270 drops without defects
- Repairability
- Class A B C D E
- Class A B C D E
- Usable surface
- 71 %
- 84 %
Software
- Operating system
- Android 15 Android 15
- Android 15 ColorOS 15 (Android 15)
- Google services
- With Google Mobile Services
- With Google Mobile Services
- Updates
- —
- OS updates: 6 years
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.2
- Bluetooth 5.4 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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
- 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, QZSS, Galileo, QZSS (L1 + L5)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1)
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), n38 (2600), n40 (2300), n41 (2500), 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)
- B3 (1800), B5 (850), B8 (900), B19 (800), B28b (700), B38 (TDD 2600), 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), B8 (900)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- Yes
- Audio
- —
- Stereo Speakers
