Blackview Oscal C20 vs Ulefone Power Armor X13

Blackview
Oscal C20

Ulefone
Power Armor X13
At a glance
- Brand
- Blackview
- Ulefone
- Release date
- September 2021, 4 years 8 months ago
- July 2023, 2 years 10 months ago
- AnTuTu
- 23.006 Antutu v8 Overall performance better than 49% of devices
- 127.000 Antutu v9 Overall performance better than 53% of devices
Display
- Size
- 6.09"
- 6.52"
- Resolution
- 720 x 1560 px HD+
- 720 x 1600 px HD+
- Type
- LCD IPS
- LCD IPS
- Density
- 282 ppi Medium Density
- 269 ppi Medium Density
- Aspect ratio
- 19.5:9
- 20:9
- Features
- Water Drop Notch, LED Notifications, Capacitive, Multi-touch
- Water Drop Notch, Capacitive, Multi-touch, Oleophobic coating
Performance
- Chipset
- Spreadtrum SC7731E (S513)
- Mediatek Helio G36
- CPU
- 4x Cortex A7 1.3 GHz
- 8x Cortex A53 2.2 GHz
- CPU type
- Quad-Core
- Octa-Core
- Process
- 28 nm
- 12 nm
- Frequency
- 1.3 GHz
- 2.2 GHz
- GPU
- ARM Mali-400 MP1
- IMG PowerVR GE8320 680 MHz
- RAM
- 1 GB
- 6 GB
- 64-bit
- No
- Yes
- RAM type
- —
- LPDDR4X RAM
Rear camera
- Resolution
- 5 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.8
- Sensor
- GalaxyCore GC5035
- Samsung S5KJN1
- Pixel size
- 1.12 µm
- 0.64 µm
- Sensor size
- 1/5"
- 1/2.76"
- Flash
- LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Features
- Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- 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
Front camera
- Resolution
- 2 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.0
- Sensor
- GalaxyCore GC02M2
- GalaxyCore GC08A3
- Pixel size
- 1.75 µm
- 1.12 µm
Battery
- Capacity
- 3380 mAh
- 6320 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 5.0W
- Yes , 10.0W
- Features
- Removable
- Non-removable
- Charge cycles
- —
- 1000 cycles
- Runtime
- —
- ~ 83h
Storage
- Capacity
- 32 GB
- 64 GB
- SD slot
- Yes , Independent SD slot
- Yes , Independent SD slot
- Type
- —
- eMMC 5.1 Storage
Body
- Dimensions
- 73.5 mm 155.4 mm 9.5 mm Print 3D Model
- 83.0 mm 173.0 mm 13.6 mm Print 3D Model
- Weight
- 156 g
- 300 g
- Materials
- Plastic
- Rugged Smartphone, Polycarbonate
- Colors
- Black Blue Red Purple
- Black Orange
- Usable surface
- 79 %
- 71 %
- 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
Software
- Operating system
- Android 11 Red Velvet Cake Android 11 Go edition
- Android 13 Tiramisu Android 13
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 4.2 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- 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
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou
- GPS, A-GPS, GLONASS, Beidou, Galileo
- USB
- —
- USB Type-C
Networks
- 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)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 4G LTE
- —
- 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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
Sensors & security
- Fingerprint
- No
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Compass
- —
- Yes













