Samsung Galaxy Z Fold7 vs Vivo Y31d
Samsung
Galaxy Z Fold7
Vivo
Y31d
En bref
- Marque
- Samsung
- vivo
- Date de sortie
- juillet 2025, il y a 11 mois
- janvier 2026, il y a 5 mois
- Prix de lancement
- € 2,109.00 ($ 2,472.44)
- —
- AnTuTu
- 2.640.000 Antutu v10 Overall performance better than 97% of devices
- 410.556 Antutu v10 Overall performance better than 68% of devices
Écran
- Taille
- 6.5"
- 6.75"
- Résolution
- 1080 x 2520 px FHD+
- 720 x 1570 px HD+
- Type
- Super AMOLED
- AMOLED
- Densité
- 422 ppi Very high density
- 256 ppi Medium Density
- Rapport d’aspect
- 21:9
- 20:9
- Fonctions
- Hole-punch Notch, Refresh rate 120 Hz, Always-On Display, HDR10+, Scratch resistant, Corning Gorilla Glass Ceramic, S-Pen, Capacitive, Multi-touch, Frameless, Foldable Display
- 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
Performances
- Chipset
- Qualcomm Snapdragon 8 Elite
- Qualcomm Snapdragon 6s Gen2
- CPU
- 2x4.32 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M
- 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 3 nm
- 6 nm
- Fréquence
- 4.32 GHz
- 2.9 GHz
- GPU
- Adreno 830
- Adreno 610
- RAM
- 12 GB
- 6 GB
- Type de RAM
- RAM LPDDR5X
- LPDDR4X RAM
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 200 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.7
- ƒ/ 2.0
- Capteur
- Samsung ISOCELL HP2
- —
- Taille de pixel
- 0.60 µm
- —
- Taille du capteur
- 1/1.3"
- —
- Flash
- Dual LED
- LED
- Stabilisation optique
- Yes
- No
- Ralenti
- Yes, 480 fps
- Yes, 120 fps
- Fonctions
- Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), AutoFraming, Autofocus, Touch focus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Dual front camera, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- 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
Caméra frontale
- Résolution
- 10 Mpx
- 8 Mpx
- Ouverture
- ƒ/ 2.2
- ƒ/ 2.0
- Capteur
- Sony IMX374
- —
- Taille de pixel
- 1.22 µm
- —
Batterie
- Capacité
- 4400 mAh
- 7200 mAh
- Type
- Li-Polymer
- Li-Ion
- Charge rapide
- Yes , 25.0W
- Yes , 44.0W
- Charge sans fil
- Wireless charging 15W, Reverse wireless charging 4.5W
- —
- Cycles de charge
- 2000 cycles
- —
- Autonomie
- ~ 40h
- —
- Fonctions
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Non-removable
Stockage
- Capacité
- 256 GB
- 128 GB
- Type
- UFS Storage 4.0
- UFS Storage 2.2
- Emplacement SD
- No
- No
Corps
- Dimensions
- 72.8 mm 158.4 mm 8.9 mm Print 3D Model
- 78.4 mm 166.6 mm 8.5 mm Print 3D Model
- Poids
- 215 g
- 219 g
- Matériaux
- Aluminium alloy , Corning Gorilla Glass Victus 2
- Plastic
- Couleurs
- Black Blue Silver Green
- Black Gray
- Résistance eau/poussière
- IP48
- IP68, IP69
- Résistance aux chutes
- Class A B C D E 210 drops without defects
- —
- Réparabilité
- Class A B C D E
- —
- Surface utile
- 85 %
- 85 %
Logiciel
- Système d’exploitation
- Android 16 Android 16
- Android 16 OriginOS 6 (Android 16)
- Mises à jour
- OS updates: 7 years, Security updates: 7 years
- —
- Services Google
- With Google Mobile Services
- With Google Mobile Services
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), LE (Low Energy), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), APT-x, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Fonctions Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n77 (3700), n78 (3500), n257 mmWave (28GHz), n258 mmWave (26GHz), n260 mmWave (39GHz), n261 mmWave (28GHz)
- —
- 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), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- 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), B2 (1900), B4 (1700/2100 AWS A-F), 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)
Capteurs et sécurité
- Empreinte digitale
- Yes, on the side
- Yes, in screen
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximité
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- —
- Boussole
- Yes
- —
- Système de refroidissement
- Yes
- No
- Audio
- Dolby Atmos, Stereo Speakers
- —
