Blackview BV4800 vs Ulefone Armor 28 Ultra

At a glance

Brand: Blackview; Ulefone
Release date: November 2023, 2 years 6 months ago; September 2024, 1 years 8 months ago
AnTuTu: 91.000 Antutu v9 Overall performance better than 50% of devices; 2.348.416 Antutu v11 Overall performance better than 96% of devices

Size: 6.56"; 6.67"
Resolution: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; AMOLED
Density: 269 ppi Medium Density; 395 ppi High Density
Aspect ratio: 20:9; 20:9
Features: Water Drop Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 480 Hz, Peak brightness - 2200 cd/m², HDR10, DCI-P3, DC dimming, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio A22 (MT6761V/WE); MediaTek Dimensity 9300+
CPU: 4x Cortex A53 2.0 GHz; 1xCortex X4 3,4GHZ + 3xCortex X4 2,85GHZ + 4xCortex A720 2GHZ
CPU type: Quad-Core; Octa-Core
Process: 12 nm; 4 nm
Frequency: 2 GHz; 3.25 GHz
GPU: IMG PowerVR GE8300; Immortalis-G720 MC12 1300MHz
RAM: 3 GB; 16 GB
RAM type: LPDDR4X RAM; —
64-bit: Yes; Yes

Resolution: 13 Mpx; 50 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.9
Sensor: Hynix Hi-1336; Sony IMX989
Pixel size: 1.12 µm; 0.80 µm
Sensor size: 1/3"; 1"
Flash: LED; Quad LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Features: 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; Cinematic Mode, Flicker sensor, Noise reduction, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, Night Vision

Dimensions: 81.5 mm 174.7 mm 13.5 mm Print 3D Model; 83.6 mm 174.2 mm 19.4 mm Print 3D Model
Weight: 285 g; 450 g
Materials: Rugged Smartphone, Polycarbonate; Rugged Smartphone, Polycarbonate
Colors: Black Yellow Green Orange; Black
Water/dust resistance: IP68, MIL-STD-810G; 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: 72 %; 73 %

Operating system: Android 13 Tiramisu Android 13 Go Edition; Android 14 Upside-down cake Android 14
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; Bluetooth 5.4 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC, LHDC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
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, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), Galileo (E1+E5a+E5b)

4G LTE: B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B2 (1900), 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), 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)