blu B9 vs Ulefone Armor 20WT

blu
B9

Ulefone
Armor 20WT
At a glance
- Brand
- BLU
- Ulefone
- Release date
- April 2022, 4 years 1 months ago
- March 2023, 3 years 2 months ago
- AnTuTu
- 104.325 Antutu v9 Overall performance better than 51% of devices
- 411.900 Antutu v10 Overall performance better than 68% of devices
Display
- Size
- 6.52"
- 5.65"
- Resolution
- 720 x 1600 px HD+
- 1080 x 2160 px FHD+
- Type
- LCD IPS
- LCD IPS
- Density
- 264 ppi Medium Density
- 427 ppi Very high density
- Aspect ratio
- 20:9
- 18:9
- Features
- Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Corning Gorilla Glass, Capacitive, Multi-touch, Oleophobic coating
Performance
- Chipset
- Spreadtrum Unisoc SC9863
- MediaTek Helio G99 (MT6789)
- CPU
- 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 28 nm
- 6 nm
- Frequency
- 1.3 GHz
- 2.2 GHz
- GPU
- PowerVR GE8322
- Mali-G57 MC2
- RAM
- 4 GB
- 8 GB
- RAM type
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 13 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 1.8
- Pixel size
- 1.12 µm
- 0.70 µm
- Flash
- LED
- Dual LED
- Optical stabilization
- No
- No
- Slow motion
- Yes, 90 fps
- No, 30 fps
- Features
- Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
- Digital zoom, 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
- Sensor
- —
- Samsung S5KJN1
- Sensor size
- —
- 1/2.76"
Front camera
- Resolution
- 8 Mpx
- 16 Mpx
- Aperture
- ƒ/ 2.4
- ƒ/ 2.2
- Sensor
- —
- Sony IMX481
- Pixel size
- —
- 1.00 µm
Battery
- Capacity
- 5000 mAh
- 10850 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 15.0W
- Yes , 33.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 128 GB
- 256 GB
- Type
- eMMC 5.1 Storage
- UFS Storage 2.1
- SD slot
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Body
- Dimensions
- 75.9 mm 164.4 mm 9.6 mm Print 3D Model
- 79.2 mm 164.8 mm 18.2 mm Print 3D Model
- Weight
- 198 g
- 382 g
- Materials
- Plastic
- Rugged Smartphone, Polycarbonate
- Colors
- Blue Gray
- Black
- Usable surface
- 80 %
- 63 %
- Water/dust resistance
- —
- IP68, IP69 , MIL-STD-810H
Software
- Operating system
- Android 11 Red Velvet Cake Android 11
- Android 12 Snow Cone Android 12
- 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 5.2 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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 Direct
- Dual band, 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
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 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), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in the back
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Gyroscope
- —
- Yes
- Compass
- —
- Yes














