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Samsung Galaxy A90 5G (SM-A908B) vs Samsung Galaxy M55 5G (SM-M556B)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    164.8 x 76.4 x 8.4 mm 163.9 x 76.5 x 7.8mm
  • Weight
    206g 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 9.0 Pie Android 14 (One UI 6.1)

NETWORK

  • Supported Network
    2G, 3G, 4G/LTE, 5G 2G, 3G, 4G / LTE, 5G
  • 2G Bands
    GSM 850 / 900 / 1800 / 1900
  • 3G Bands
    HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  • 4G Bands
    LTE
  • 5G Bands
    5G Non Standalone (NSA), Sub6

DISPLAY

  • Technology (Main Display)
    Super AMOLED Super AMOLED Plus
  • Size (Main Display)
    6.7 inches 6.7 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    FHD+ 2400 x 1080 Pixels FHD+ 1080 x 2400 pixels
  • Pixel Density
    393 PPI 385 PPI
  • S Pen Support
    No No
  • More Display Features
    Infinity-U Display 120Hz Refresh Rate, Infinity-O Display

PROCESSOR

  • CPU Type
    Qualcomm SDM855 Snapdragon 855 Qualcomm SM7450-AB Snapdragon 7 Gen 1
  • CPU Speed
    2.84GHz + 2.42GHz + 1.8GHz 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
    Adreno 640 Adreno 644

MEMORY

  • RAM Size
    6GB / 8GB 8GB
  • ROM Size
    128GB 128GB / 256GB
  • External Memory Support
    microSD, Up to 512 GB (6GB Model only) microSD Up to 1TB

SENSORS

  • Built In Sensors
    Fingerprint (Under Display, Optical), Accelerometer, Gyro, Proximity, Compass 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
    UHD 4K (3840 x 2160 Pixels) @30fps
  • Video Playing Resolution
    UHD 4K (3840 x 2160 Pixels) @30fps

CAMERA

  • Rear Camera
    Triple Triple
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    48MP Main, 5MP Depth, 8MP Ultra Wide 50.0MP Wide + 8.0MP Ultra-Wide + 2.0MP Macro Sensor
  • Front Camera - Resolution
    32MP 50.0MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    No No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    Yes No
  • Rear Camera - F Number
    F2.0, F2.2, F2.2 F1.8, F2.2, F2.4
  • Front Camera - F Number
    F2.0 F2.4
  • Optical Image Stabilizer (OIS)
    Yes Yes (Rear Camera)
  • Camera Features
    - HDR.
    - Panorama.
    - Scene Optimizer and Flaw Detector.
    - Live Focus.
    - HDR.
    - Panorama.
    - Digital Zoom up to 10x.
    - Slow Motion: 240fps @HD.

CONNECTIVITY

  • ANT+
    Yes
  • USB Version
    v2.0 USB 2.0
  • USB Interface
    USB Type-C USB Type-C
  • Earjack
    No No
  • Bluetooth Version
    Bluetooth v5.0 Bluetooth v 5.2
  • Wi-Fi
    Wi-Fi 802.11 a/b/g/n/ac, Dual-Band 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM
  • Wi-Fi Direct
    Yes Yes
  • NFC
    Yes
  • Location Technology
    A-GPS, GLONASS, GALILEO, BDS GPS, Glonass, Beidou, Galileo, QZSS
  • Mobile High-Definition Link (MHL)
    NO No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    4500mAh 5,000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Wireless Charging
    No

FEATURES

  • More Features
    - 5G Support.
    - 25W Super Fast Charging Support.
    - Infinity-U Display.
    - Samsung DeX Support.
    - 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.