Oppo A57 4G vs Ulefone Armor X11

At a glance

Brand: Oppo; Ulefone
Release date: May 2022, 4 years 1 months ago; May 2023, 3 years 1 months ago
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 92.000 Antutu v9 Overall performance better than 50% of devices

Size: 6.56"; 5.45"
Resolution: 720 x 1612 px HD+; 720 x 1440 px HD+
Type: LCD IPS; LCD IPS
Density: 269 ppi Medium Density; 295 ppi Medium Density
Aspect ratio: 20:9; 18:9
Features: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Without Notch, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Resolution: 13 Mpx; 16 Mpx
Aperture: ƒ/ 2.2; ƒ/ 1.8
Flash: LED; Quad LED
Optical stabilization: No; No
Slow motion: Yes, 120 fps; No, 30 fps
Features: Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Sensor: —; Samsung S5K2P7
Pixel size: —; 1.12 µm
Sensor size: —; 1/2.8"

Capacity: 64 GB; 64 GB
SD slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 76.7 mm 158.2 mm 19.3 mm Print 3D Model
Weight: 187 g; 330 g
Materials: Plastic; Rugged Smartphone, Plastic
Colors: Black Green; Black
Water/dust resistance: IP54; IP68, MIL-STD-810G , IP69
Usable surface: 82 %; 63 %

Operating system: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 13 Tiramisu Android 13
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 5.1 LELow energy consumption; Bluetooth 5.0
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
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; 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; GPS, A-GPS, GLONASS, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)