Sharp Aquos R2 vs Spice Mi-310

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Mi-310: 61 g lighter

    Aquos R2:
    181 g
    Mi-310:
    120 g
  • Width

    Mi-310: 14 mm narrower

    Aquos R2:
    74 mm
    Mi-310:
    60 mm
  • Screen diagonal

    Mi-310: 2.85 in smaller diagonal

    Aquos R2:
    6 in
    Mi-310:
    3.15 in
  • Rear camera layout

    Aquos R2:
    Dual
    Mi-310:
    Single
  • Depth

    Aquos R2: 3 mm thinner

    Aquos R2:
    9 mm
    Mi-310:
    12 mm
  • Height

    Mi-310: 40 mm shorter

    Aquos R2:
    156 mm
    Mi-310:
    116 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

    Height:
    156 mm +40 mm versus Mi-310
    Width:
    74 mm +14 mm versus Mi-310
    Depth:
    9 mm
  2. 2. Mi-310

    Height:
    116 mm
    Width:
    60 mm
    Depth:
    12 mm +3 mm versus Aquos R2

Weight

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

  1. 1. Aquos R2

    181 g

    +61 g versus Mi-310

  2. 2. Mi-310

    120 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. Aquos R2

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    89.9 cm²
  2. 2. Mi-310

    Screen diagonal:
    3.15 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    29.5 cm²

Aquos R2 has approximately 204.1% more rectangular screen area than Mi-310.

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: Original memory entry

64 GB · 512GB 4GB

Mi-310: Original memory entry

85 MB

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

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

2. Mi-310

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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

    3130 mAh

    +1930 mAh versus Mi-310

  2. 2. Mi-310

    1200 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. Aquos R22. Mi-310

Everyday essentials
Everyday essentials — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Dimensions (HxWxD)
  • 156 Х 74 Х 9 mm
  • 116 Х 60 Х 12 mm
Weight
  • 181 g
  • 120 g
Technology
  • IGZO IPS LCD
  • TFT
Screen size
  • 6" inch
  • 3.15" inch
Screen resolution
  • 1440 x 3040 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 85 MB
Memory card support
  • microSD
  • up to 512 GB (uses SIM 2 slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3130 mAh
  • Non-removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 2.2 (Froyo)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 89.9 cm2
  • 29.5 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 77.8%
  • 42.5%
PPI /points per inch/
  • 561 PPI
  • 183 PPI
Camera and Video
Camera and Video — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Rear camera, main
  • 22.6 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • 22.6 MP
  • PDAF -16.3 MP
  • PDAF (for video recording only)
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
Unknown
Video
  • 2160p@30fps (dedicated video camera)
  • Yes
Front camera, selfie
  • 16.3 MP
  • Single
  • 0 MP,
Specifications
  • 16.3 MP
Unknown
Performance

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

Performance — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Processor CPU
  • Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Unknown
Graphics processor GPU
  • Adreno 630
Unknown
Antutu 7 score *
  • 265822
Unknown
General specs
General specs — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Release date
  • 2018
  • May
  • 2011
  • April
Colors
  • Black
  • White
  • Dark red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 350 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 2 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA
  • LTE
  • HSPA 7.2/0.384 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 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.62 W/kg (head)
Music and Audio
Music and Audio — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos
  • Touch sensitive controls
Other features
Other features — specifications for Aquos R2, Mi-310.
SpecificationAquos R2Mi-310
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging - IPX5/IPX8/IP6X
  • Sensors Accelerometer
  • proximity - MP4/WMV/H.263 player -MP3/WAV/AAC+ player -Organizer -Document viewer -Photo/video editor -Voice memo -Predictive text input - Optical trackpad