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Samsung Galaxy A30 SM-A305FN vs Samsung Galaxy S21 Ultra 5G US Unlocked (SM-G998U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    158.5 x 74.5 x 7.7mm 75.6 x 165.1 x 8.9mm
  • Weight
    165g 229g
  • SIM Card
    Single / Dual SIM Single / Dual SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)
  • Ingress Protection Rating (IP Rate)
    IP 68 : Totally protected against dust, Protected against the effect of immersion to 1.5m for up to 30 minutes. IP68 Dust / Water resistant (up to 1.5m for 30 mins)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 9.0 Pie Android 11, One UI 3.1

NETWORK

  • Supported Network
    2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD 2G, 3G, 4G, 5G
  • 2G Bands
    GSM850, GSM900, DCS1800, PCS1900
  • 3G Bands
    B1(2100), B2(1900), B5(850), B8(900)
  • 4G Bands
    - 4G FDD LTE:
    B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800).

    - 4G TDD LTE:
    B38(2600), B40(2300), B41(2500).

DISPLAY

  • Technology (Main Display)
    Super AMOLED Dynamic AMOLED 2X
  • Size (Main Display)
    6.4 inches (162.1mm) 6.8 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    FHD+ 1080 x 2340 pixels Edge QHD+ 3200 x 1440 Pixels
  • Pixel Density
    403 PPI 515ppi
  • S Pen Support
    No Yes
  • More Display Features
    Infinity-U Infinity-O Display, HDR10+ certified, Adaptive 120Hz refresh rate (10~120Hz), Eye Comfort Shield, Corning Gorilla Glass Victus, Always-on display.

PROCESSOR

  • CPU Type
    Exynos 7904 Octa Qualcomm SM8350 Snapdragon 888
  • CPU Speed
    Dual Core 1.8GHz & Hexa Core1.6GHz 1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Mali-G71 MP2 Adreno 660

MEMORY

  • RAM Size
    3GB / 4GB 12GB / 16GB
  • ROM Size
    32GB / 64GB 128GB / 256GB / 512GB
  • External Memory Support
    microSD, Up to 512 GB No

SENSORS

  • Built In Sensors
    Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor Proximity sensor, Ambient Light Sensor

AUDIO and VIDEO

  • Audio Playing Format
    MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DSF, DFF, APE MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF
  • Video Playing Format
    MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
  • Video Recording Resolution
    FHD (1920 x 1080 pixels) @30fps UHD 8K (7680 x 4320 Pixels) @24fps
  • Video Playing Resolution
    FHD (1920 x 1080 pixels) @30fps UHD 8K (7680 x 4320 Pixels) @60fps

CAMERA

  • Rear Camera
    Dual Quad
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    16MP Low Light, 5MP Ultra-Wide 108MP Wide, 10MP Periscope Telephoto, 10MP Telephoto, 12MP Ultra Wide
  • Front Camera - Resolution
    16MP 40MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    No No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    No Yes
  • Rear Camera - F Number
    Low Light F1.7, Ultra Wide F2.2 F1.8, F4.9, F2.4, F2.2
  • Front Camera - F Number
    F2.0 F2.2
  • Optical Image Stabilizer (OIS)
    No Yes (Front and Rear Camera)
  • Camera Features
    - AR Emoji.
    - Panorama.
    - HDR.
    - Scene Optimizer.
    - Live Focus.
    - 100X Space Zoom.
    - Slow Motion: 960fps @HD, 240fps @FHD.
    - Laser AF Sensor.
    - Panorama.
    - Auto-HDR

CONNECTIVITY

  • ANT+
    NO Yes
  • USB Version
    v2.0 V3.2
  • USB Interface
    Type C USB Type-C
  • Earjack
    3.5mm Stereo No
  • Bluetooth Version
    Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.2
  • Wi-Fi
    802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM
  • Wi-Fi Direct
    Yes Yes
  • NFC
    Yes Yes
  • Location Technology
    802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 A-GPS, GLONASS, BDS, GALILEO
  • Mobile High-Definition Link (MHL)
    NO No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    4000mAH 5000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Talk Time
    Up to 23H (3G WCDMA) Up to 37H (4G LTE)
  • Stand-By
    Up to 11.9 Days
  • Audio Playback Time (Hours)
    Up to 77H Up to 81H
  • Video Playback Time (Hours)
    Up to 18H
  • Internet Usage Time(3G) (Hours)
    Up to 12H
  • Internet Usage Time(LTE) (Hours)
    Up to 14H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 15H

FEATURES

  • More Features
    - Infinity-U Display.
    - 15W Fast Charging.
    - Samsung Pay.
    - 5G Support.
    - Samsung Pay.
    - Wireless: Smart View (screen mirroring 1080p at 30 fps).
    - Wired: supports DisplayPort over USB type-C. Supports video out when connecting via HDMI Adapter. (DisplayPort 4K UHD at 60 fps)(DisplayPort 4K UHD at 60 fps).
    - Fast charging 25W.
    - USB Power Delivery 3.0.
    - Fast Qi/PMA wireless charging 15W.
    - Reverse wireless charging 4.5W.

Disclaimer Notice:

  • Disclaimer Notice:
    These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device. These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.