Oppo A5x vs Oukitel C51

At a glance

Brand: Oppo; Oukitel
Release date: May 2025, 1 years 1 months ago; May 2024, 2 years 1 months ago
AnTuTu: 230.000 Antutu v10 Overall performance better than 57% of devices; 240.000 Antutu v10 Overall performance better than 57% of devices

Size: 6.67"; 6.8"
Resolution: 720 x 1604 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Density: 264 ppi Medium Density; 258 ppi Medium Density
Aspect ratio: 20:9; 20:9
Features: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 240 Hz, Touch sampling rate 180 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², HDR10, DCI-P3, Full sRGB standard, 2.5D curved glass screen, AGC glass, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, 2.5D curved glass screen, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Chipset: Qualcomm Snapdragon 6s Gen1; Unisoc Tiger T606
CPU: 4x1.8 GHz Kryo 660 +4x2.1 GHz Kryo 660; 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
CPU type: Octa-Core; Octa-Core
Process: 11 nm; 12 nm
Frequency: 2.1 GHz; 1.6 GHz
GPU: Adreno 610 GPU; ARM Mali-G57
RAM: 4 GB; 6 GB
RAM type: LPDDR4X RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 32 Mpx; 13 Mpx
Aperture: ƒ/ 1.8; Unknow
Flash: Quad LED; LED
Optical stabilization: Yes; No
Slow motion: Yes, 120 fps; No, 30 fps
Features: Flicker sensor, 4K Video, Digital zoom, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), 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: 76.2 mm 165.7 mm 8.0 mm Print 3D Model; 76.7 mm 167.2 mm 8.9 mm Print 3D Model
Weight: 193 g; 205 g
Materials: Plastic; Plastic
Colors: White Blue; Black Blue Purple
Water/dust resistance: IP65 , 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: 84 %; 87 %

Operating system: Android 15 ColorOS 15 (Android 15); Android 13 Tiramisu Android 13
Updates: OS updates: 1 years, Security updates: 3 years; —
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 LELow energy consumption; Bluetooth 5.1
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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, 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
USB: USB Type-C; USB Type-C
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: 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), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
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)