Sharp Aquos R2 compact vs Xiaomi Black Shark 2 Pro

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

    Aquos R2 compact:
    LCD
    Black Shark 2 Pro:
    OLED
  • Weight

    Aquos R2 compact: 70 g lighter

    Aquos R2 compact:
    135 g
    Black Shark 2 Pro:
    205 g
  • Width

    Aquos R2 compact: 11 mm narrower

    Aquos R2 compact:
    64 mm
    Black Shark 2 Pro:
    75 mm
  • Screen diagonal

    Aquos R2 compact: 1.19 in smaller diagonal

    Aquos R2 compact:
    5.2 in
    Black Shark 2 Pro:
    6.39 in
  • Chipset

    Aquos R2 compact:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Black Shark 2 Pro:
    Qualcomm SM8150 Snapdragon 855+ (7 nm)
  • Rear camera layout

    Aquos R2 compact:
    Single
    Black Shark 2 Pro:
    Dual

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. Aquos R2 compact

    Height:
    131 mm
    Width:
    64 mm
    Depth:
    9.3 mm +0.5 mm versus Black Shark 2 Pro
  2. 2. Black Shark 2 Pro

    Height:
    163.6 mm +32.6 mm versus Aquos R2 compact
    Width:
    75 mm +11 mm versus Aquos R2 compact
    Depth:
    8.8 mm

Weight

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

  1. 1. Aquos R2 compact

    135 g

  2. 2. Black Shark 2 Pro

    205 g

    +70 g versus Aquos R2 compact

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. Aquos R2 compact

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    67.5 cm²
  2. 2. Black Shark 2 Pro

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

Black Shark 2 Pro has approximately 48.5% more rectangular screen area than Aquos R2 compact.

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 Aquos R2 compact, Black Shark 2 Pro, compared at the same storage capacity.
StorageAquos R2 compactBlack Shark 2 Pro
128 GB Unknown 8 / 12 GB RAM Alternative RAM configurations
256 GB Unknown 12 GB RAM
Aquos R2 compact: 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. Aquos R2 compact

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB

2. Black Shark 2 Pro

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

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. Aquos R2 compact

    2500 mAh

  2. 2. Black Shark 2 Pro

    4000 mAh

    +1500 mAh versus Aquos R2 compact

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. Aquos R2 compact2. Black Shark 2 Pro

Everyday essentials
Everyday essentials — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Dimensions (HxWxD)
  • 131 Х 64 Х 9.3 mm
  • 163.6 Х 75 Х 8.8 mm
Weight
  • 135 g
  • 205 g
Technology
  • IGZO IPS LCD
  • AMOLED
Screen size
  • 5.2" inch
  • 6.39" inch
Screen resolution
  • 1080 x 2280 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 128GB 8GB RAM
  • 128GB 12GB RAM
  • 256GB 12GB RAM
Memory card support
  • microSD
  • up to 512 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Qualcomm SM8150 Snapdragon 855+ (7 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 67.5 cm2
  • 100.2 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 80.5%
  • 81.7%
PPI /points per inch/
  • 485 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video

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

Camera and Video — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Rear camera, main
  • 22.6 MP
  • Single
  • 48 MP
  • Dual
Camera specs
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2''
  • 0.8µm
  • PDAF -12 MP
  • f/2.2
  • (telephoto)
  • 1.0µm
  • PDAF
  • 2x optical zoom
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 20 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 23 mm
  • 20 MP
  • f/2.0
  • (wide)
  • 1/3"
  • 0.9μm
DxOMark Main Score * Unknown
  • 84
DxOMark Photo * Unknown
  • 84
DxOMark Video * Unknown
  • 85
Performance

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

Performance — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Processor CPU
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • Adreno 630
  • Adreno 640 (700 MHz)
Antutu 7 score * Unknown
  • 379221
Antutu 8 score * Unknown
  • 403242
General specs
General specs — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Release date
  • 2018
  • November
  • 2019
  • July
Colors
  • Smokey Green
  • Deep White
  • Pure Black
  • Shadow Black
  • Iceberg Grey
  • Gulf Blue
  • Streamer Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 550 EUR
Body build
  • Front glass
  • aluminum frame
  • plastic back
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (5CA) Cat18 1200/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • aptX HD
  • LE
Music and Audio
Music and Audio — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Radio
  • No
  • No
Others
  • 120 Hz -HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos -24-bit/192kHz audio
  • DCI-P3 109% -Always-on display -240Hz touch-sensing
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Aquos R2 compact, Black Shark 2 Pro.
SpecificationAquos R2 compactBlack Shark 2 Pro
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 27W