Lenovo A820 vs Sharp Aquos Xx

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

    A820: 17 g lighter

    A820:
    151 g
    Aquos Xx:
    168 g
  • Width

    A820: 10.8 mm narrower

    A820:
    68.2 mm
    Aquos Xx:
    79 mm
  • Screen diagonal

    A820: 1.2 in smaller diagonal

    A820:
    4.5 in
    Aquos Xx:
    5.7 in
  • Chipset

    A820:
    Mediatek MT6589 (28 nm)
    Aquos Xx:
    Qualcomm MSM8994 Snapdragon 810 (20 nm)
  • Depth

    Aquos Xx: 1.2 mm thinner

    A820:
    9.9 mm
    Aquos Xx:
    8.7 mm
  • Height

    A820: 11 mm shorter

    A820:
    135 mm
    Aquos Xx:
    146 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. A820

    Height:
    135 mm
    Width:
    68.2 mm
    Depth:
    9.9 mm +1.2 mm versus Aquos Xx
  2. 2. Aquos Xx

    Height:
    146 mm +11 mm versus A820
    Width:
    79 mm +10.8 mm versus A820
    Depth:
    8.7 mm

Weight

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

  1. 1. A820

    151 g

  2. 2. Aquos Xx

    168 g

    +17 g versus A820

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. A820

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Aquos Xx

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

Aquos Xx has approximately 60.4% more rectangular screen area than A820.

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 A820, Aquos Xx, compared at the same storage capacity.
StorageA820Aquos Xx
4 GB 1 GB RAM Not recorded
32 GB Not recorded 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. A820

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Aquos Xx

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. A820

    2000 mAh

  2. 2. Aquos Xx

    3000 mAh

    +1000 mAh versus A820

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. A8202. Aquos Xx

Everyday essentials
Everyday essentials — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Dimensions (HxWxD)
  • 135 Х 68.2 Х 9.9 mm
  • 146 Х 79 Х 8.7 mm
Weight
  • 151 g
  • 168 g
Technology
  • IPS LCD
  • S-PureLED
Screen size
  • 4.5" inch
  • 5.7" inch
Screen resolution
  • 540 x 960 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6589 (28 nm)
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 60.6%
  • 77.7%
PPI /points per inch/
  • 245 PPI
  • 386 PPI
Camera and Video
Camera and Video — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2.1 MP
  • Single
Specifications Unknown
  • 2.1 MP
Performance

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

Performance — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • PowerVR SGX544
  • Adreno 430
Antutu 7 score *
  • 17141
Unknown
General specs
General specs — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Release date
  • 2013
  • 2015
  • May
Colors
  • Black
  • Black
  • White
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 340 EUR
Battery life Unknown
  • Stand by time- Up to 410 h (2G) / Up to 450 h (3G) Talking time- Up to 11 h 30 min (2G) / Up to 22 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE 900 / 1700 / 2100 / 2500
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 4.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.37 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Radio
  • FM radio
  • No
Others Unknown
  • Direct Wave Receiver -Active noise cancellation with dedicated mic
Other features
Other features — specifications for A820, Aquos Xx.
SpecificationA820Aquos Xx
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Splash resistant