Sharp Aquos R2 compact vs Xiaomi Redmi Y3

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 compact: 45 g lighter

    Aquos R2 compact:
    135 g
    Redmi Y3:
    180 g
  • Width

    Aquos R2 compact: 11.6 mm narrower

    Aquos R2 compact:
    64 mm
    Redmi Y3:
    75.6 mm
  • Screen diagonal

    Aquos R2 compact: 1.06 in smaller diagonal

    Aquos R2 compact:
    5.2 in
    Redmi Y3:
    6.26 in
  • Chipset

    Aquos R2 compact:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Redmi Y3:
    Qualcomm SDM632 Snapdragon 632 (14 nm)
  • Rear camera layout

    Aquos R2 compact:
    Single
    Redmi Y3:
    Dual
  • Depth

    Redmi Y3: 0.8 mm thinner

    Aquos R2 compact:
    9.3 mm
    Redmi Y3:
    8.5 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. Aquos R2 compact

    Height:
    131 mm
    Width:
    64 mm
    Depth:
    9.3 mm +0.8 mm versus Redmi Y3
  2. 2. Redmi Y3

    Height:
    158.7 mm +27.7 mm versus Aquos R2 compact
    Width:
    75.6 mm +11.6 mm versus Aquos R2 compact
    Depth:
    8.5 mm

Weight

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

  1. 1. Aquos R2 compact

    135 g

  2. 2. Redmi Y3

    180 g

    +45 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. Redmi Y3

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

Redmi Y3 has approximately 44.9% 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.

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

Aquos R2 compact: Original memory entry

64 GB · 512GB 4GB

Redmi Y3: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

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. Redmi Y3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated 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. Aquos R2 compact

    2500 mAh

  2. 2. Redmi Y3

    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. Redmi Y3

Everyday essentials
Everyday essentials — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Dimensions (HxWxD)
  • 131 Х 64 Х 9.3 mm
  • 158.7 Х 75.6 Х 8.5 mm
Weight
  • 135 g
  • 180 g
Technology
  • IGZO IPS LCD
  • IPS LCD
Screen size
  • 5.2" inch
  • 6.26" inch
Screen resolution
  • 1080 x 2280 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 512 GB
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie); MIUI 9
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Qualcomm SDM632 Snapdragon 632 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 67.5 cm2
  • 97.8 cm2
Screen format
  • 19:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 80.5%
  • 81.5%
PPI /points per inch/
  • 485 PPI
  • 269 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Rear camera, main
  • 22.6 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 22.6 MP
  • f/1.9
  • 22 mm
  • PDAF
  • OIS
  • 12 MP
  • f/2.2
  • 1.25µm
  • PDAF -2 MP
  • depth sensor
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 32 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 23 mm
  • 32 MP
  • f/2.2
  • 0.8µm
Performance

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

Performance — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Processor CPU
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
Graphics processor GPU
  • Adreno 630
  • Adreno 506
Antutu 7 score * Unknown
  • 103602
GeekBench 4 Single Core * Unknown
  • 1236
GeekBench 4 Multi-Core * Unknown
  • 4213
GeekBench 5 Single Core * Unknown
  • 89
GeekBench 5 Multi-Core * Unknown
  • 545
General specs
General specs — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Release date
  • 2018
  • November
  • 2019
  • April
Colors
  • Smokey Green
  • Deep White
  • Pure Black
  • Elegant Blue
  • Bold Red
  • Prime Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 10000 INR
Body build
  • Front glass
  • aluminum frame
  • plastic back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE-A
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
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
USB
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
Radio
  • No
  • FM radio
Others
  • 120 Hz -HDR10 -DCI-P3
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos -24-bit/192kHz audio
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Aquos R2 compact, Redmi Y3.
SpecificationAquos R2 compactRedmi Y3
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 (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging 10W - Splash resistant - For India