Ulefone Armor 23 Ultra vs Xiaomi Redmi Note 12S

At a glance

Brand: Ulefone; Xiaomi
Release date: December 2023, 2 years 7 months ago; April 2023, 3 years 3 months ago
AnTuTu: 854.012 Antutu v10 Overall performance better than 82% of devices; 529.087 Antutu v11 Overall performance better than 73% of devices

Size: 6.78"; 6.43"
Resolution: 1080 x 2460 px FHD+; 1080 x 2400 px FHD+
Type: LCD IPS; AMOLED
Density: 396 ppi High Density; 409 ppi Very high density
Aspect ratio: 21:9; 20:9
Features: Water Drop Notch, Refresh rate 120 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Oleophobic coating; Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 700 cd/m², TÜV Rheinland Eye Comfort Certification, HDR, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Chipset: МеdiаТеk Dimеnsity 8020; MediaTek Helio G96
CPU: 4x 2.6 GHz Cortex A78 +4x 2.0 GHz Cortex A55; 2x Cortex A76 2.05 GHz + 6x Cortex A55 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 6 nm; 12 nm
Frequency: 2.6 GHz; 2.05 GHz
GPU: ARM Mali-G77 MC9; ARM Mali-G57 MC2 900MHz
RAM: 12 GB; 6 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 50 Mpx; 108 Mpx
Aperture: ƒ/ 1.7; ƒ/ 1.8
Flash: Dual LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 120 fps
Features: Flicker sensor, 4K Video, Digital zoom, Triple camera, 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; Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode
Sensor: —; Samsung S5KHM2
Pixel size: —; 0.70 µm
Sensor size: —; 1/1.52"

Dimensions: 81.5 mm 177.4 mm 12.8 mm Print 3D Model; 73.4 mm 159.9 mm 8.1 mm Print 3D Model
Weight: 332 g; 179 g
Materials: Rugged Smartphone, Polycarbonate; Plastic
Colors: Black Orange; Black Blue Green
Water/dust resistance: IP68, MIL-STD-810G , IP69; IP53
Drop resistance: Class A B C D E 270 drops without defects; —
Repairability: Class A B C D E; —
Usable surface: 73 %; 85 %

Operating system: Android 13 Tiramisu Android 13; Android 13 Tiramisu MIUI 14 (Android 13)
Google services: With Google Mobile Services; With Google Mobile Services
Updates: —; OS updates: 2 years, Security updates: 2 years

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 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 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, Wi-Fi MiMO
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5); GPS, A-GPS, GLONASS, Beidou, Galileo

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700); —
4G LTE: 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), B71 (600); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)