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Samsung Galaxy A21s (SM-A217F) vs Samsung Galaxy M55 5G (SM-M556B)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    75.3 x 163.6 x 8.9 mm 163.9 x 76.5 x 7.8mm
  • Weight
    192g 180g
  • SIM Card
    Single / Dual SIM Dual / Single SIM Card
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 10.0 Android 14 (One UI 6.1)

NETWORK

  • Supported Network
    2G, 3G, 4G / LTE 2G, 3G, 4G / LTE, 5G

DISPLAY

  • Technology (Main Display)
    TFT Touch Screen Super AMOLED Plus
  • Size (Main Display)
    6.5 Inches (166.3mm) 6.7 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    HD+ 720 x 1600 Pixels FHD+ 1080 x 2400 pixels
  • Pixel Density
    270 PPI 385 PPI
  • S Pen Support
    No No
  • More Display Features
    Infinity-O Display 120Hz Refresh Rate, Infinity-O Display

PROCESSOR

  • CPU Type
    Exynos 850 Qualcomm SM7450-AB Snapdragon 7 Gen 1
  • CPU Speed
    2.0 GHz 1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Mali-G52 Adreno 644

MEMORY

  • RAM Size
    3GB / 4GB / 6GB 8GB
  • ROM Size
    32GB / 64GB 128GB / 256GB
  • External Memory Support
    MicroSD (Up to 512GB) microSD Up to 1TB

SENSORS

  • Built In Sensors
    Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing

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 MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
  • 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 4K (3840 x 2160 Pixels) @30fps
  • Video Playing Resolution
    FHD (1920 x 1080 Pixels) @60fps UHD 4K (3840 x 2160 Pixels) @30fps

CAMERA

  • Rear Camera
    Quad Triple
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    48.0 MP Wide + 8.0 MP Ultra-Wide + 2.0 MP Depth + 2.0 MP Macro 50.0MP Wide + 8.0MP Ultra-Wide + 2.0MP Macro Sensor
  • Front Camera - Resolution
    13.0 MP 50.0MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    No No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    No No
  • Rear Camera - F Number
    F2.0 , F2.2 , F2.4 , F2.4 F1.8, F2.2, F2.4
  • Front Camera - F Number
    F2.2 F2.4
  • Optical Image Stabilizer (OIS)
    No Yes (Rear Camera)
  • Camera Features
    - HDR.
    - Panorama.
    - Digital Zoom up to 8x.
    - HDR.
    - Panorama.
    - Digital Zoom up to 10x.
    - Slow Motion: 240fps @HD.

CONNECTIVITY

  • ANT+
    No
  • USB Version
    v2.0 USB 2.0
  • USB Interface
    Type-C 1.0 USB Type-C
  • Earjack
    3.5mm Stereo No
  • Bluetooth Version
    Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v 5.2
  • Wi-Fi
    802.11 a/b/g/n/ac 2.4+5GHz 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM
  • Wi-Fi Direct
    Yes Yes
  • NFC
    No Yes
  • Location Technology
    GPS, Glonass, Beidou, Galileo GPS, Glonass, Beidou, Galileo, QZSS
  • Radio
    FM Radio
  • Mobile High-Definition Link (MHL)
    No No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    5000mAh 5,000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Wireless Charging
    No
  • Talk Time
    Up to 54H (4G LTE)
  • Audio Playback Time (Hours)
    Up to 109H
  • Internet Usage Time(LTE) (Hours)
    Up to 23H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 23H

FEATURES

  • More Features
    - Infinity-O Display.
    - 15W Fast Charging Support.
    - Dolby Atmos Audio.
    - 5G Network Support.
    - Up to 4 generations of Operating System Updates and up to 5 years of security maintenance.
    - 120Hz Refresh Rate
    - Eye Comfort Shield.
    - Samsung Knox Vault.
    - 45W Super Fast Charging 2.0 Support.
    - Samsung Pay.

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.