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Samsung Galaxy Z Flip4
Compare Samsung Galaxy Z Flip4 and vivo Y21e

Samsung Galaxy Z Flip4 vs vivo Y21e

Samsung Galaxy Z Flip4
Samsung Galaxy Z Flip4
vivo Y21e
vivo Y21e
Samsung Galaxy Z Flip4
vivo Y21e
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900; CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 28, 29, 34, 38, 39, 40, 41, 66
    LTE frequency band 1, 3, 5, 8, 40
  • 5G network
    5G band 1, 3, 20, 41, 77, 78, 79, 81 SA/NSA/Sub6/mmWave
    -
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    LTE-A (6CA)
    LTE, 392 Mbps download, 151 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-08
    2022-01
  • Status
    2022-08
    2022-01
  • Design
  • Build
    Plastic front (opened), glass back (Gorilla Glass Victus+), aluminum frame
    Glass front, plastic frame, plastic back
  • SIM
    Nano-SIM, eSIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    84.9 mm
    164.3 mm
  • Width
    71.9 mm
    76.1 mm
  • Thickness
    15.9-17.1 mm
    8 mm
  • Height unfolded
    165.2 mm
    -
  • Width unfolded
    71.9 mm
    -
  • Thickness unfolded
    6.9 mm
    -
  • Weight
    187 g
    182 g
  • Payment
    Samsung Pay (Visa, MasterCard certified)
    -
  • Waterproof
    IPX8, 1.5m and 30 minutes
    -
  • Colors
    Blue, Pink Gold, Graphite, Khaki, Navy, Purple, Red, Yellow
    Blue, Diamond Glow
  • Display
  • Display type
    Foldable Dynamic AMOLED 2X
    IPS LCD
  • Physical size
    6.7 inches
    6.51 inches
  • Resolution
    1080 x 2640 pixels
    720 x 1600 pixels
  • Pixel density
    426 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Display features
    120Hz, HDR10+, 1200 nits (peak)
    -
  • Cover display
    Super AMOLED
    -
  • Cover display physical size
    1.9 inches
    -
  • Cover display resolution
    260 x 512 pixels
    -
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Single-core 3.19 GHz Cortex-X2
    Quad-core 2.4 GHz Kryo 265 Gold
  • CPU(second)
    Triple-core 2.75 GHz Cortex-A710
    quad-core 1.9 GHz Kryo 265 Silver
  • CPU(third)
    Quad-core 1.8 GHz Cortex-A510
  • Chipset
    Qualcomm SM8475 Snapdragon 8+ Gen 1
    Qualcomm SM6225 Snapdragon 680 4G
  • GPU
    Adreno 730
    Adreno 610
  • Memory RAM
    8 GB
    3 GB
  • Internal storage
    128, 256, 512 GB
    64 GB
  • Memory card
    No
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    1 TB
  • Storage
    UFS 3.1
    UFS 2.1
  • OS
  • OS
    Android 12, One UI 4.1.1
    Android 11, Funtouch 12
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    (wide) , 12 MP, f/1.8 , 83˚ , 24 mm, 1.8 µm, 10x digital zoom
    (wide) , 13 MP, f/2.2
  • (ultrawide) , 12 MP, f/2.2 , 123˚ , 1.12 µm
    (macro) , 2 MP, f/2.4
  • Primary camera resolution
    4032 x 3024 pixels
    4160 x 3120 pixels
  • Primary camera video
    4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, tracking autofocus
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    (wide) , 10 MP, f/2.4 , 80˚ , 26 mm, 1.22 µm
    (wide) , 8 MP, f/2.0
  • Selfie camera resolution
    -
    3264 x 2448 pixels
  • Selfie camera features
    Autofocus, face unlock, HDR
    Face unlock
  • Selfie camera video
    4K@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    Yes
  • USB
    Type-C 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    Yes
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
    Accelerometer, compass, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3700 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    Quick Charge, 25W (50% in 30 min)
    Quick Charge, 18W
  • Reverse charging
    -
    Yes
  • Wireless reverse charging
    Yes, 4.5W
    -
  • Fast wireless charging
    Qi, 15W
    -
  • Tests and performance
  • Antutu
    1010000 (v9)
    220000 (v9)
  • Geekbench(single-core)
    1277 (v5.4)
    387 (v5.2)
  • Geekbench(multi-core)
    3642 (v5.4)
    1636 (v5.2)
  • Cost
  • Price
    1000 USD
    170 USD
  • SAR value
  • SAR(head)
    -
    0.83 W/kg
  • SAR(body)
    -
    1.09 W/kg

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