Blackview A55 vs CAT S42

At a glance

Brand: Blackview; Cat
Release date: December 2021, 4 years 5 months ago; July 2020, 5 years 10 months ago
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 50.300 Antutu v8 Overall performance better than 49% of devices

Size: 6.53"; 5.5"
Resolution: 720 x 1600 px HD+; 720 x 1440 px HD+
Type: LCD IPS; LCD IPS
Density: 269 ppi Medium Density; 294 ppi Medium Density
Aspect ratio: 20:9; 18:9
Features: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Without Notch, TÜV Rheinland Eye Comfort Certification, Color LED Notifications, Corning Gorilla Glass 5, Capacitive, Multi-touch

Resolution: 8 Mpx; 13 Mpx
Aperture: ƒ/ 2.2; ƒ/ 2.0
Sensor: Sony IMX319 Exmor RS; —
Pixel size: 1.40 µm; —
Sensor size: 1/3.2"; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; No, 30 fps
Features: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 77.2 mm 161.3 mm 12.7 mm Print 3D Model
Weight: 196 g; 220 g
Materials: Plastic; Rugged Smartphone, Aluminium alloy
Colors: Black Green Violet; Black Orange
Usable surface: 81 %; 66 %
Water/dust resistance: —; IP68, MIL-STD-810G

Operating system: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 10 Q Android 10
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 4.2; Bluetooth 5.0 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700)
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)