Oukitel C38 vs Vivo iQOO 15 Ultra
Oukitel
C38
Vivo
iQOO 15 Ultra
En bref
- Marque
- Oukitel
- vivo
- Date de sortie
- avril 2024, il y a 2 ans et 2 mois
- février 2026, il y a 4 mois
- AnTuTu
- 255.000 Antutu v10 Overall performance better than 60% of devices
- 4.518.403 Antutu v11 Overall performance better than 100% of devices
- Prix de lancement
- —
- CN¥ 5,699.00 ($ 832.57)
Écran
- Taille
- 6.6"
- 6.85"
- Résolution
- 1080 x 2400 px FHD+
- 1440 x 3168 px WQHD+
- Type
- LCD IPS
- AMOLED Samsung
- Densité
- 399 ppi High Density
- 508 ppi Very high density
- Rapport d’aspect
- 20:9
- 20:9
- Fonctions
- Water Drop Notch, Brightnes 400 cd/m² (typ), Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, SGS Certified, TÜV Rheinland Flicker-free Certified, 2160 Hz PWM, TÜV Low Blue Light, 1-144 Hz refresh rate, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Brightnes 1000 cd/m² (typ), Max brightness HBM - 2600 cd/m², Peak brightness - 8000 cd/m², 8000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, DC dimming, 10 Bits panel, Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
Performances
- Chipset
- MediaTek MT8788V
- Qualcomm Snapdragon 8 Elite Gen 5
- CPU
- 4xCortex A73 2.0GHz + 4xCortex A53 2.0GHz
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 12 nm
- 3 nm
- Fréquence
- 2 GHz
- 4.61 GHz
- GPU
- Mali-G72 MP3
- Adreno 840 1.2 GHz
- RAM
- 6 GB
- 16 GB
- Type de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 48 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.79
- ƒ/ 1.88
- Capteur
- Sony IMX582 Exmor RS
- Sony IMX921
- Taille de pixel
- 0.60 µm
- 1.00 µm
- Taille du capteur
- 1/2.96"
- 1/1.56"
- Flash
- LED
- Quad LED
- Stabilisation optique
- No
- Yes
- Ralenti
- No, 30 fps
- Yes, 960 fps
- Fonctions
- Digital zoom, Dual camera, Digital image stabilization, 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
- UIS, Flicker sensor, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
Caméra frontale
- Résolution
- 32 Mpx
- 32 Mpx
- Ouverture
- ƒ/ 2.25
- ƒ/ 2.2
- Capteur
- Samsung S5KGD1
- GalaxyCore GC32E1
- Taille de pixel
- 0.80 µm
- 0.70 µm
Batterie
- Capacité
- 5150 mAh
- 7400 mAh
- Type
- Li-Polymer
- Si-Carbon Li-Ion
- Charge rapide
- Yes , 18.0W
- Yes , 100.0W
- Fonctions
- Non-removable
- Wireless charging, Reverse charging, Non-removable
- Charge sans fil
- —
- 40W Wireless charging
Stockage
- Capacité
- 256 GB
- 256 GB
- Type
- UFS Storage 2.1
- UFS Storage 4.1
- Emplacement SD
- Yes , Slot for SD or second SIM card
- No
Corps
- Dimensions
- 75.3 mm 164.3 mm 9.1 mm Print 3D Model
- 76.8 mm 163.6 mm 8.7 mm Print 3D Model
- Poids
- 199 g
- 227 g
- Matériaux
- Plastic
- Glass , Aluminium
- Couleurs
- Black White Green
- Blue Gray
- Surface utile
- 85 %
- 90 %
- Résistance eau/poussière
- —
- IP68
Logiciel
- Système d’exploitation
- Android 13 Tiramisu Android 13
- Android 16 OriginOS 6 (Android 16)
- Services Google
- With Google Mobile Services
- Without Google Mobile services
- Mises à jour
- —
- OS updates: 5 years, Security updates: 5 years
Connectivité
- 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 5.4 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
- Fonctions Wi-Fi
- 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
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5), Galileo (E1+E5a+E5b)
Réseaux
- 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), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B43 (TDD 3700), B48 (TDD 3600), B66 (1700/2100)
- 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), B6 (800), B8 (900), B19 (800)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 5G
- —
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n18 (850), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500), n80 (1800), n81 (900), n83A (700), n83B (700), n84 (2100)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Système de refroidissement
- No
- Yes
- Audio
- —
- Stereo Speakers
