Samsung Galaxy Z Fold6 vs Vivo Y21d
Samsung
Galaxy Z Fold6
Vivo
Y21d
At a glance
- Brand
- Samsung
- vivo
- Release date
- July 2024, 1 years 11 months ago
- November 2025, 7 months ago
- Launch price
- € 2,009.00 ($ 2,346.09)
- —
- AnTuTu
- 2.200.000 Antutu v10 Overall performance better than 94% of devices
- 222.000 Antutu v10 Overall performance better than 56% of devices
Display
- Size
- 6.3"
- 6.68"
- Resolution
- 968 x 2376 px FHD
- 720 x 1608 px HD+
- Type
- Super AMOLED
- LCD IPS
- Density
- 407 ppi Very high density
- 264 ppi Medium Density
- Aspect ratio
- 21:9
- 20:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Always-On Display, HDR10+, Scratch resistant, Corning Gorilla Glass Victus 2, S-Pen, Capacitive, Multi-touch, Frameless, Foldable Display
- Hole-punch Notch, Refresh rate 90 Hz, Peak brightness - 1000 cd/m², Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 83% NTSC, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 8 Gen3 Leading Edition
- Unisoc Tiger T612 / T7225
- CPU
- 1x3.4GHz Cortex X4 + 3x3.2 GHz Cortex A720 + 2x3.0 GHz Cortex A720 + 2x2.3 GHz Cortex A520
- 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
- CPU type
- Octa-Core
- Octa-Core
- Process
- 4 nm
- 12 nm
- Frequency
- 3.4 GHz
- 1.8 GHz
- GPU
- Adreno 1000MHz
- Mali-G57 MP1
- RAM
- 12 GB
- 4 GB
- RAM type
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 50 Mpx
- 50 Mpx
- Aperture
- ƒ/ 1.8
- ƒ/ 1.8
- Sensor
- Samsung GN3
- —
- Pixel size
- 1.00 µm
- —
- Sensor size
- 1/1.57"
- —
- Flash
- Dual LED
- Dual LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 240 fps
- Yes, 120 fps
- Features
- 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, Under display 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
Front camera
- Resolution
- 10 Mpx
- 5 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.2
- Sensor
- Sony IMX374
- —
- Pixel size
- 1.22 µm
- —
Battery
- Capacity
- 4400 mAh
- 6500 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 25.0W
- Yes , 44.0W
- Wireless charging
- Wireless charging 15W, Reverse wireless charging 4.5W
- —
- Features
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Non-removable
Storage
- Capacity
- 256 GB
- 128 GB
- Type
- UFS Storage 4.0
- eMMC 5.1 Storage
- SD slot
- No
- Yes , Independent SD slot
Body
- Dimensions
- 68.1 mm 153.5 mm 12.1 mm Print 3D Model
- 77.0 mm 166.1 mm 8.4 mm Print 3D Model
- Weight
- 239 g
- 209 g
- Materials
- Plastic , Glass , Aluminium
- Plastic , Splash resistant design
- Colors
- Black White Blue Silver Pink
- Green Coral
- Water/dust resistance
- IP48
- IP68, IP69
- Usable surface
- 85 %
- 83 %
Software
- Operating system
- Android 14 Upside-down cake Android 14
- Android 15 Funtouch OS 15 (Android 15)
- Updates
- OS updates: 4 years, Security updates: 5 years
- —
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3 LELow energy consumption
- Bluetooth 5.2 LELow energy consumption
- Bluetooth profiles
- 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)
- 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, Wi-Fi MiMO
- 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, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
Networks
- 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)
- —
- 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), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- —
- Compass
- Yes
- —
- Cooling system
- Yes
- No
- Audio
- Dolby Atmos, Stereo Speakers
- —
