Oukitel C3 2025 vs Vivo Y31d
Oukitel
C3 2025
Vivo
Y31d
At a glance
- Brand
- Oukitel
- vivo
- Release date
- September 2025, 9 months ago
- January 2026, 5 months ago
- AnTuTu
- 102.000 Antutu v9 Overall performance better than 51% of devices
- 410.556 Antutu v10 Overall performance better than 68% of devices
Display
- Size
- 6.52"
- 6.75"
- Resolution
- 540 x 1200 px LowRes
- 720 x 1570 px HD+
- Type
- LCD IPS
- AMOLED
- Density
- 202 ppi Medium Density
- 256 ppi Medium Density
- Aspect ratio
- 20:9
- 20:9
- Features
- Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell
- Water Drop Notch, 107% NTSC, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Unisoc Tiger T310
- Qualcomm Snapdragon 6s Gen2
- CPU
- 1 x ARM Cortex A75 2.0Ghz + 3 x ARM Cortex A55 1.8Ghz
- 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
- CPU type
- Quad-Core
- Octa-Core
- Process
- 12 nm
- 6 nm
- Frequency
- 2 GHz
- 2.9 GHz
- RAM
- 4 GB
- 6 GB
- RAM type
- LPDDR4X RAM
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
- GPU
- —
- Adreno 610
Rear camera
- Resolution
- 13 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.0
- Flash
- LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- No, 30 fps
- Yes, 120 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, Dual 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, Front Flash
Front camera
- Resolution
- 8 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 2.0
Battery
- Capacity
- 5500 mAh
- 7200 mAh
- Type
- Li-Ion Polymer
- Li-Ion
- Fast charge
- Yes , 10.0W
- Yes , 44.0W
- Features
- Non-removable
- Non-removable
Storage
- Capacity
- 256 GB
- 128 GB
- Type
- eMMC 5.1 Storage
- UFS Storage 2.2
- SD slot
- Yes , Slot for SD or second SIM card
- No
Body
- Dimensions
- 75.9 mm 163.6 mm 9.3 mm Print 3D Model
- 78.4 mm 166.6 mm 8.5 mm Print 3D Model
- Weight
- 198 g
- 219 g
- Materials
- Plastic
- Plastic
- Colors
- Black Blue Gold Pink
- Black Gray
- Usable surface
- 81 %
- 85 %
- Water/dust resistance
- —
- IP68, IP69
Software
- Operating system
- Android 15 Android 15
- Android 16 OriginOS 6 (Android 16)
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 4.2
- Bluetooth 5.1 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
- Wi-Fi
- 802.11b , 802.11g , 802.11n
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi features
- Wi-Fi Hotspot
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
- USB
- —
- USB Type-C
Networks
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800)
- 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)
- 3G
- B1 (2100), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in the back
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Gyroscope
- —
- Yes
