Oppo K12x vs Ulefone Note 15

At a glance

Brand: Oppo; Ulefone
Release date: May 2024, 2 years 1 months ago; June 2023, 3 years ago
AnTuTu: 405.000 Antutu v10 Overall performance better than 66% of devices; 41.300 Antutu v8 Overall performance better than 49% of devices

Size: 6.67"; 6.22"
Resolution: 1080 x 2400 px FHD+; 720 x 1520 px HD+
Type: Oled; LCD IPS
Density: 392 ppi High Density; 270 ppi Medium Density
Aspect ratio: 20:9; 19:9
Features: Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Touch sampling rate 180 Hz, Brightnes 600 cd/m² (typ), Peak brightness - 2000 cd/m², Max brightness HBM - 1200 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 100% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch

Chipset: Qualcomm Snapdragon 695 (SM6375); MediaTek MT6580
CPU: 2x2.2 GHz Kryo 660 Gold +6x1.7 GHz Kryo 660 Silver; 4x Cortex A7 1.3 GHz
CPU type: Octa-Core; Quad-Core
Process: 6 nm; 28 nm
Frequency: 2.2 GHz; 1.3 GHz
GPU: Qualcomm Adreno 619; ARM Mali-400 MP2
RAM: 8 GB; 2 GB
RAM type: LPDDR4X RAM; —
64-bit: Yes; No

Resolution: 50 Mpx; 8 Mpx
Aperture: ƒ/ 1.8; ƒ/ 2.0
Flash: Dual LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; No, 30 fps
Features: Digital zoom, Dual camera, Autofocus, Touch focus, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 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

Dimensions: 75.6 mm 162.9 mm 8.1 mm Print 3D Model; 75.3 mm 157.2 mm 8.9 mm Print 3D Model
Weight: 191 g; 179 g
Materials: Plastic; Plastic
Colors: Purple Ish; Black Blue Purple
Usable surface: 87 %; 81 %

Operating system: Android 14 Upside-down cake ColorOS 14 (Android 14); Android 12 Snow Cone Android 12 Go edition
Google services: Without 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)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11b , 802.11g , 802.11n
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS

5G: n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500); —
3G: B1 (2100), 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), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)