Lenovo A820 vs Nokia 6788

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: 7 g lighter

    A820:
    151 g
    6788:
    158 g
  • Width

    6788: 13.3 mm narrower

    A820:
    68.2 mm
    6788:
    54.9 mm
  • Screen diagonal

    6788: 1.7 in smaller diagonal

    A820:
    4.5 in
    6788:
    2.8 in
  • Depth

    A820: 9 mm thinner

    A820:
    9.9 mm
    6788:
    18.9 mm
  • Height

    6788: 29.4 mm shorter

    A820:
    135 mm
    6788:
    105.6 mm
  • Release year

    A820:
    2013
    6788:
    2009

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 +29.4 mm versus 6788
    Width:
    68.2 mm +13.3 mm versus 6788
    Depth:
    9.9 mm
  2. 2. 6788

    Height:
    105.6 mm
    Width:
    54.9 mm
    Depth:
    18.9 mm +9 mm versus A820

Weight

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

  1. 1. A820

    151 g

  2. 2. 6788

    158 g

    +7 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. 6788

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

A820 has approximately 129.9% more rectangular screen area than 6788.

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, 6788, compared at the same storage capacity.
StorageA8206788
4 GB 1 GB RAM Unknown
6788: Original memory entry

4 GB · 128 MB RAM · 256 MB ROM

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. 6788

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 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

    +800 mAh versus 6788

  2. 2. 6788

    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. A8202. 6788

Everyday essentials
Everyday essentials — specifications for A820, 6788.
SpecificationA8206788
Dimensions (HxWxD)
  • 135 Х 68.2 Х 9.9 mm
  • 105.6 Х 54.9 Х 18.9 mm
Weight
  • 151 g
  • 158 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2.8" inch
Screen resolution
  • 540 x 960 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Symbian 9.3
  • S60 rel. 3.2
Chipset
  • Mediatek MT6589 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A820, 6788.
SpecificationA8206788
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 60.6%
  • 41.9%
PPI /points per inch/
  • 245 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for A820, 6788.
SpecificationA8206788
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • Carl Zeiss optics
  • Dual-LED flash
Video
  • 720p
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA videocall camera
Performance

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

Performance — specifications for A820, 6788.
SpecificationA8206788
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 264 MHz ARM 9
Graphics processor GPU
  • PowerVR SGX544
Unknown
Antutu 7 score *
  • 17141
Unknown
General specs
General specs — specifications for A820, 6788.
SpecificationA8206788
Release date
  • 2013
  • 2009
  • October
Colors
  • Black
  • Black
  • Brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 200 h (2G) / Up to 210 h (3G) Talking time- Up to 3 h 20 min (2G) / Up to 4 h 10 min (3G) Music play - Up to 15 h
Communication and Connectivity
Communication and Connectivity — specifications for A820, 6788.
SpecificationA8206788
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • TD-SCDMA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS; Ovi Maps
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Yes
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.37 W/kg (head)
  • SAR EU - 0.54 W/kg (head)
Music and Audio
Music and Audio — specifications for A820, 6788.
SpecificationA8206788
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for A820, 6788.
SpecificationA8206788
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input - For China