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  2. Samsung Galaxy M21 vs Sharp Pi

Samsung Galaxy M21 vs Sharp Pi

Compare recorded specifications, size and practical differences.

Sharp Pi

Sharp Pi

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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

        Galaxy M21:
        OLED
        Pi:
        LCD

      • Screen diagonal

        Pi: 1.2 in smaller diagonal

        Galaxy M21:
        6.4 in
        Pi:
        5.2 in

      • Chipset

        Galaxy M21:
        Exynos 9611 (10nm)
        Pi:
        Mediatek MT6737M (28 nm)

      • Rear camera layout

        Galaxy M21:
        Triple
        Pi:
        Dual

      • Release year

        Galaxy M21:
        2020
        Pi:
        2018

      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.

      Front
      Front — relative 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. Galaxy M21: height 159 mm; Width 75.1 mm. Galaxy M21: 159 × 75.1 mm 1
      Side
      Side — relative 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. Galaxy M21: height 159 mm; Depth 8.9 mm. Galaxy M21: 159 × 8.9 mm 1

      1. 1. Galaxy M21

        Height:
        159 mm
        Width:
        75.1 mm
        Depth:
        8.9 mm
        Weight:
        188 g

      2. 2. Pi

        Height:
        Unknown
        Width:
        Unknown
        Depth:
        Unknown
        Weight:
        Unknown

        Unavailable dimensions are omitted from the drawing.

      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.

      Screen size
      Relative rectangular screen sizes; numbers match the phone labels below 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. Galaxy M21: screen diagonal 6.4 in; aspect ratio (height:width) 19.5:9; approximate rectangular area 100.5 cm². Pi: screen diagonal 5.2 in; aspect ratio (height:width) 16:9; approximate rectangular area 74.5 cm². Galaxy M21: 6.4 in, 19.5:9, About 100.5 cm² rectangular area 1 Pi: 5.2 in, 16:9, About 74.5 cm² rectangular area 2

      1. 1. Galaxy M21

        Screen diagonal:
        6.4 in
        Aspect ratio (height:width):
        19.5:9
        Approximate rectangular screen area:
        100.5 cm²

      2. 2. Pi

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

      Galaxy M21 has approximately 34.9% more rectangular screen area than Pi.

      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 Galaxy M21, Pi, compared at the same storage capacity.
      StorageGalaxy M21Pi
      16 GB Not recorded 2 GB RAM
      64 GB 4 GB RAM Not recorded
      128 GB 6 GB RAM Not recorded

      Practical features

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

      1. Galaxy M21

      NFC:
      Unknown
      Headphone jack:
      Yes
      Memory card support:
      See details microSDXC (dedicated slot)

      2. Pi

      NFC:
      Unknown
      Headphone jack:
      No
      Memory card support:
      See details microSD · up to 128 GB

      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. Galaxy M21

        6000 mAh

        +3000 mAh versus Pi

      2. 2. Pi

        3000 mAh

      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. Galaxy M212. Pi

      Everyday essentials
      Everyday essentials — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Dimensions (HxWxD)
      • 159 Х 75.1 Х 8.9 mm
      • Х Х mm
      Weight
      • 188 g
      • 0 g
      Technology
      • Super AMOLED
      • IPS LCD
      Screen size
      • 6.4" inch
      • 5.2" inch
      Screen resolution
      • 1080 x 2340 px
      • 720 x 1280 px
      Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64GB 4GB RAM
      • 128GB 6GB RAM
      • 16 GB
      • 2 GB RAM
      Memory card support
      • microSDXC (dedicated slot)
      • microSD
      • up to 128 GB
      Battery Capacity is not battery life. No endurance test is implied.
      • 6000 mAh
      • Non-removable Li-Po
      • 3000 mAh
      • Li-Ion
      Operating system OS
      • Android 10.0; One UI 2
      • Android 7.0 (Nougat)
      Chipset
      • Exynos 9611 (10nm)
      • Mediatek MT6737M (28 nm)
      Headphone jack
      • Yes
      • No
      Display
      Display — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 100.5 cm2
      • 74.5 cm2
      Screen format
      • 19.5:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 84.2%
      		 Unknown
      PPI /points per inch/
      • 403 PPI
      • 282 PPI
      Screen protection
      • Corning Gorilla Glass 3
      • Scratch-resistant glass
      Camera and Video
      Camera and Video — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Rear camera, main
      • 48 MP
      • Triple
      • 13 MP
      • Dual
      Camera specs
      • 48 MP
      • f/2.0
      • 26mm (wide)
      • 1/2.0''
      • 0.8µm
      • PDAF -8 MP
      • f/2.2
      • 12mm (ultrawide)
      • 1/4.0''
      • 1.12µm -5 MP
      • (depth)
      • 13 MP
      • f/2.2
      • AF -2 MP
      • depth sensor
      Functions
      • HDR
      • LED flash
      • panorama
      • HDR
      Video
      • 1080p@30fps
      • 1080p@30fps
      Front camera, selfie
      • 20 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 20 MP
      • f/2.0
      • 26mm (wide)
      • 8 MP
      Performance
      Performance — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Processor CPU
      • Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
      • Quad-core 1.3 GHz Cortex-A53
      Graphics processor GPU
      • Mali-G72 MP3
      • Mali-T720
      Antutu 8 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 182451
      		 Unknown
      General specs
      General specs — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Release date
      • 2020
      • March 18
      • 2018
      • February
      Colors
      • Midnight Blue
      • Raven Black
      • White/Gold
      • Black
      Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
      • 160 EUR
      • 110 EUR
      Body build
      • Glass front (Gorilla Glass 3)
      • plastic back
      • plastic frame
      		 Unknown
      Communication and Connectivity
      Communication and Connectivity — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      SIM card
      • Dual SIM (Nano-SIM
      • dual stand-by)
      • 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 / 1900 / 2100 -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 20(800)
      • 38(2600)
      • 40(2300)
      • 41(2500)
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
      • 3(1800)
      • 5(850)
      • 7(2600)
      • 8(900)
      • 40(2300)
      Speed
      • HSPA
      • LTE-A
      • HSPA
      • LTE Cat4 150/50 Mbps
      GPRS
      • Yes
      • Yes
      Edge
      • Yes
      • Yes
      Wi-Fi
      • Wi-Fi 802.11 a/b/g/n/ac
      • dual-band
      • Wi-Fi Direct
      • hotspot
      • Wi-Fi 802.11 b/g/n
      • Wi-Fi Direct
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • BDS
      • Yes
      • with A-GPS
      USB
      • 2.0
      • Type-C 1.0 reversible connector
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 5.0
      • A2DP
      • LE
      • 4.0
      • A2DP
      Harmful irradiation
      • SAR - 0.47 W/kg (head)
      		 Unknown
      Music and Audio
      Music and Audio — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Radio
      • FM radio
      • RDS
      • recording
      • To be confirmed
      Others
      • 420 nits max brightness
      • Active noise cancellation with dedicated mic
      Other features
      Other features — specifications for Galaxy M21, Pi.
      SpecificationGalaxy M21Pi
      Dop
      • Sensors Fingerprint (rear-mounted)
      • accelerometer
      • gyro
      • proximity
      • compass - Fast charging 15W
      • Sensors Fingerprint (front-mounted)
      • accelerometer
      • proximity - For Indonesia
      • Vietnam