Lenovo A820 vs Motorola Defy Mini XT321

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.

  • Width

    Defy Mini XT321: 9.7 mm narrower

    A820:
    68.2 mm
    Defy Mini XT321:
    58.5 mm
  • Screen diagonal

    Defy Mini XT321: 1.3 in smaller diagonal

    A820:
    4.5 in
    Defy Mini XT321:
    3.2 in
  • Chipset

    A820:
    Mediatek MT6589 (28 nm)
    Defy Mini XT321:
    Qualcomm MSM7225A-1 Snapdragon S1
  • Depth

    A820: 3.1 mm thinner

    A820:
    9.9 mm
    Defy Mini XT321:
    13 mm
  • Height

    Defy Mini XT321: 26 mm shorter

    A820:
    135 mm
    Defy Mini XT321:
    109 mm
  • Release year

    A820:
    2013
    Defy Mini XT321:
    2012

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 +26 mm versus Defy Mini XT321
    Width:
    68.2 mm +9.7 mm versus Defy Mini XT321
    Depth:
    9.9 mm
    Weight:
    151 g
  2. 2. Defy Mini XT321

    Height:
    109 mm
    Width:
    58.5 mm
    Depth:
    13 mm +3.1 mm versus A820
    Weight:
    Unknown

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. Defy Mini XT321

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

A820 has approximately 83.1% more rectangular screen area than Defy Mini XT321.

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, Defy Mini XT321, compared at the same storage capacity.
StorageA820Defy Mini XT321
4 GB 1 GB RAM Unknown
Defy Mini XT321: Original memory entry

512 MB · 512 MB 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. Defy Mini XT321

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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

    +350 mAh versus Defy Mini XT321

  2. 2. Defy Mini XT321

    1650 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. A8202. Defy Mini XT321

Everyday essentials
Everyday essentials — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Dimensions (HxWxD)
  • 135 Х 68.2 Х 9.9 mm
  • 109 Х 58.5 Х 13 mm
Weight
  • 151 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.2" inch
Screen resolution
  • 540 x 960 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1650 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Mediatek MT6589 (28 nm)
  • Qualcomm MSM7225A-1 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 55.8 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 60.6%
  • 47.8%
PPI /points per inch/
  • 245 PPI
  • 180 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions Unknown
  • LED flash
Video
  • 720p
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance

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

Performance — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 600 MHz Cortex-A5
Graphics processor GPU
  • PowerVR SGX544
  • Adreno 200
Antutu 7 score *
  • 17141
Unknown
General specs
General specs — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Release date
  • 2013
  • 2012
  • Q2
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 160 EUR
Communication and Connectivity
Communication and Connectivity — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.1
  • EDR
Harmful irradiation
  • SAR EU - 0.37 W/kg (head)
  • SAR - 1.08 W/kg (head) 1.49 W/kg (body)
Music and Audio
Music and Audio — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Touch sensitive controls
Other features
Other features — specifications for A820, Defy Mini XT321.
SpecificationA820Defy Mini XT321
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/AAC+ player -MP4/WMV/H.264 player -Document viewer -Photo viewer/editor -Organizer -Voice memo/dial -Predictive text input - Dust and water resistant