Allview A4 Duo vs Nokia 800c

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

    A4 Duo: 31.4 g lighter

    A4 Duo:
    110.6 g
    800c:
    142 g
  • Width

    800c: 2 mm narrower

    A4 Duo:
    63.2 mm
    800c:
    61.2 mm
  • Screen diagonal

    A4 Duo: 0.2 in smaller diagonal

    A4 Duo:
    3.5 in
    800c:
    3.7 in
  • Release year

    A4 Duo:
    2013
    800c:
    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. A4 Duo

    Height:
    116.1 mm
    Width:
    63.2 mm +2 mm versus 800c
    Depth:
    12 mm
  2. 2. 800c

    Height:
    116.5 mm
    Width:
    61.2 mm
    Depth:
    12.1 mm

Weight

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

  1. 1. A4 Duo

    110.6 g

  2. 2. 800c

    142 g

    +31.4 g versus A4 Duo

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. A4 Duo

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. 800c

    Screen diagonal:
    3.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    39 cm²

800c has approximately 6.8% more rectangular screen area than A4 Duo.

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.

A4 Duo: Original memory entry

512 MB RAM - Liquid M2208 GB

800c: Original memory entry

16 GB · 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. A4 Duo

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

2. 800c

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. A4 Duo

    1200 mAh

  2. 2. 800c

    1450 mAh

    +250 mAh versus A4 Duo

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. A4 Duo2. 800c

Everyday essentials
Everyday essentials — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Dimensions (HxWxD)
  • 116.1 Х 63.2 Х 12 mm
  • 116.5 Х 61.2 Х 12.1 mm
Weight
  • 110.6 g
  • 142 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.5" inch
  • 3.7" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB RAM - Liquid M2208 GB
  • 16 GB
  • 512 MB RAM
Memory card support
  • panorama
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Microsoft Windows Phone 7.5 Mango
Chipset Unknown
  • Qualcomm MSM8655T Snapdragon S2
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 36.5 cm2
  • 39.0 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 149.7 g
  • 54.7%
PPI /points per inch/
  • 165 PPI
  • 252 PPI
Camera and Video
Camera and Video — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • Carl Zeiss optics
  • Dual-LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Specifications
  • Super AMOLED
Unknown
Performance

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

Performance — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Processor CPU
  • Dual-core 1.0 GHz Cotex-A7
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 205
Antutu 7 score *
  • 11698
Unknown
General specs
General specs — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Release date
  • 2013
  • November
  • 2012
  • March
Colors
  • Black
  • Black
  • Cyan
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
  • Stand by time- Up to 210 h (2G) / Up to 158 h (3G) Talking time- Up to 9 h (2G) / Up to 7 h (3G) Music play - Up to 55 h
Communication and Connectivity
Communication and Connectivity — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
SIM card
  • Dual SIM (dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g/n
GPS
  • panorama
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Others Unknown
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A4 Duo, 800c.
SpecificationA4 Duo800c
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Document editor -Video/photo editor -Voice memo/command/dial -Predictive text input - Also known as Nokia Lumia 800c