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BLU R2 Plus vs Samsung Galaxy A90 5G

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • Display technology

      OLED versus LCD

      R2 Plus:
      LCD
      Galaxy A90 5G:
      OLED

    • Weight

      R2 Plus: 39 g lighter

      R2 Plus:
      167 g
      Galaxy A90 5G:
      206 g

    • Screen diagonal

      R2 Plus: 1.2 in smaller diagonal

      R2 Plus:
      5.5 in
      Galaxy A90 5G:
      6.7 in

    • Chipset

      R2 Plus:
      Mediatek MT6753 (28 nm)
      Galaxy A90 5G:
      Qualcomm SDM855 Snapdragon 855 (7 nm)

    • Rear camera layout

      R2 Plus:
      Single
      Galaxy A90 5G:
      Triple

    • Depth

      Galaxy A90 5G: 0.8 mm thinner

      R2 Plus:
      9.2 mm
      Galaxy A90 5G:
      8.4 mm

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    1. 1. R2 Plus

      Height:
      155.7 mm
      Width:
      77 mm
      Depth:
      9.2 mm +0.8 mm versus Galaxy A90 5G

    2. 2. Galaxy A90 5G

      Height:
      164.8 mm +9.1 mm versus R2 Plus
      Width:
      76.4 mm
      Depth:
      8.4 mm

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. R2 Plus

      167 g

    2. 2. Galaxy A90 5G

      206 g

      +39 g versus R2 Plus

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    1. 1. R2 Plus

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      83.4 cm²

    2. 2. Galaxy A90 5G

      Screen diagonal:
      6.7 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      108.4 cm²

    Galaxy A90 5G has approximately 30% more rectangular screen area than R2 Plus.

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for R2 Plus, Galaxy A90 5G, compared at the same storage capacity.
    StorageR2 PlusGalaxy A90 5G
    32 GB 3 GB RAM Not recorded
    128 GB Not recorded 6 / 8 GB RAM Alternative RAM configurations

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. R2 Plus

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    2. Galaxy A90 5G

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 512 GB (6GB model only)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. R2 Plus

      3000 mAh

    2. 2. Galaxy A90 5G

      4500 mAh

      +1500 mAh versus R2 Plus

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. R2 Plus2. Galaxy A90 5G

    Everyday essentials
    Everyday essentials — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Dimensions (HxWxD)
    • 155.7 Х 77 Х 9.2 mm
    • 164.8 Х 76.4 Х 8.4 mm
    Weight
    • 167 g
    • 206 g
    Technology
    • IPS LCD
    • Super AMOLED
    Screen size
    • 5.5" inch
    • 6.7" inch
    Screen resolution
    • 1080 x 1920 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 GB
    • 3 GB RAM
    • 128GB 6GB RAM
    • 128GB 8GB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 512 GB (6GB model only)
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Non-removable Li-Po
    • 4500 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 7.0 (Nougat)
    • Android 9.0 (Pie); One UI
    Chipset
    • Mediatek MT6753 (28 nm)
    • Qualcomm SDM855 Snapdragon 855 (7 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 83.4 cm2
    • 108.4 cm2
    Screen format
    • 16:9 (height:width)
    • 20:9 (height:width)
    Screen to body ratio
    • 69.6%
    • 86.1%
    PPI /points per inch/
    • 401 PPI
    • 393 PPI
    Camera and Video
    Camera and Video — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Rear camera, main
    • 13 MP
    • Single
    • 48 MP
    • Triple
    Camera specs
    • 13 MP
    • f/2.0
    • 1/3''
    • 1.12µm
    • PDAF
    • 48 MP
    • f/2.0
    • 26mm (wide)
    • 1/2''
    • 0.8µm
    • PDAF -8 MP
    • f/2.2
    • 12mm (ultrawide)
    • 1.12µm -5 MP
    • depth sensor
    Functions
    • Dual-LED dual-tone flash
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 13 MP
    • Single
    • 32 MP
    • Single
    Specifications
    • 13 MP
    • 32 MP
    • f/2.0
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Processor CPU
    • Octa-core 1.3 GHz
    • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
    Graphics processor GPU
    • Mali-T720
    • Adreno 640
    Antutu 7 score *
    • 38456
    		 Unknown
    GeekBench 4 Single Core *
    • 606
    		 Unknown
    GeekBench 4 Multi-Core *
    • 2464
    		 Unknown
    Antutu 8 score * Unknown
    • 452004
    GeekBench 5 Single Core * Unknown
    • 698
    GeekBench 5 Multi-Core * Unknown
    • 2515
    General specs
    General specs — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Release date
    • 2017
    • November
    • 2019
    • September
    Colors
    • Black
    • Gold
    • White
    • Black
    Battery life
    • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    SIM card
    • Dual SIM (Micro-SIM)
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    • 28(700)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) -5G - 5G NSA N41/N78
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    • 5G
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    USB
    • microUSB 2.0
    • 3.1
    • Type-C 1.0 reversible connector
    Bluetooth
    • 4.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Radio
    • FM radio
    		 Unknown
    Others Unknown
    • Always-on display
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    Other features
    Other features — specifications for R2 Plus, Galaxy A90 5G.
    SpecificationR2 PlusGalaxy A90 5G
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity
    • compass
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Samsung DeX (desktop experience support) -ANT+ - Fast battery charging 25W - Versions: SM-A908F/DS (Global); SM-A908N (South Korea)

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