Samsung Galaxy M20 vs Sharp Aquos R2

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.

  • Weight

    Aquos R2: 5 g lighter

    Galaxy M20:
    186 g
    Aquos R2:
    181 g
  • Screen diagonal

    Aquos R2: 0.3 in smaller diagonal

    Galaxy M20:
    6.3 in
    Aquos R2:
    6 in
  • Chipset

    Galaxy M20:
    Exynos 7904 Octa (14 nm)
    Aquos R2:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Release year

    Galaxy M20:
    2019
    Aquos R2:
    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.

  1. 1. Galaxy M20

    Height:
    156.4 mm
    Width:
    74.5 mm
    Depth:
    8.8 mm
  2. 2. Aquos R2

    Height:
    156 mm
    Width:
    74 mm
    Depth:
    9 mm

Weight

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

  1. 1. Galaxy M20

    186 g

    +5 g versus Aquos R2

  2. 2. Aquos R2

    181 g

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. Galaxy M20

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. Aquos R2

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    89.9 cm²

Galaxy M20 has approximately 8.4% more rectangular screen area than Aquos R2.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy M20: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

Aquos R2: Original memory entry

64 GB · 512GB 4GB

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 M20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Aquos R2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (uses SIM 2 slot)

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 M20

    5000 mAh

    +1870 mAh versus Aquos R2

  2. 2. Aquos R2

    3130 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 M202. Aquos R2

Everyday essentials
Everyday essentials — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Dimensions (HxWxD)
  • 156.4 Х 74.5 Х 8.8 mm
  • 156 Х 74 Х 9 mm
Weight
  • 186 g
  • 181 g
Technology
  • PLS TFT
  • IGZO IPS LCD
Screen size
  • 6.3" inch
  • 6" inch
Screen resolution
  • 1080 x 2340 px
  • 1440 x 3040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 512 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Po
  • 3130 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); Experience 9.5
  • Android 8.0 (Oreo)
Chipset
  • Exynos 7904 Octa (14 nm)
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 89.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 83.6%
  • 77.8%
PPI /points per inch/
  • 409 PPI
  • 561 PPI
Camera and Video
Camera and Video — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Rear camera, main
  • 13 MP
  • Dual
  • 22.6 MP
  • Dual
Camera specs
  • 13 MP
  • f/1.9
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/6"
  • 22.6 MP
  • PDAF -16.3 MP
  • PDAF (for video recording only)
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 2160p@30fps (dedicated video camera)
Front camera, selfie
  • 8 MP
  • Single
  • 16.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 16.3 MP
Performance

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

Performance — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Processor CPU
  • Octa-core (2x1.8 GHz Kryo 260 Gold & 6x1.6 GHz Kryo 260 Silver)
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU
  • Mali-G71 MP2
  • Adreno 630
Antutu 7 score *
  • 109326
  • 265822
GeekBench 5 Single Core *
  • 263
Unknown
GeekBench 5 Multi-Core *
  • 959
Unknown
General specs
General specs — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Release date
  • 2019
  • January
  • 2018
  • May
Colors
  • Ocean Blue
  • Charcoal Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 350 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid 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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.25 W/kg (head) 1.59 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Radio
  • FM radio
  • RDS
  • recording
  • No
Others
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
Other features
Other features — specifications for Galaxy M20, Aquos R2.
SpecificationGalaxy M20Aquos R2
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X