Allview A4 Duo vs Nokia 6.2

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

    A4 Duo: 69.4 g lighter

    A4 Duo:
    110.6 g
    6.2:
    180 g
  • Width

    A4 Duo: 11.9 mm narrower

    A4 Duo:
    63.2 mm
    6.2:
    75.1 mm
  • Screen diagonal

    A4 Duo: 2.8 in smaller diagonal

    A4 Duo:
    3.5 in
    6.2:
    6.3 in
  • Rear camera layout

    A4 Duo:
    Single
    6.2:
    Triple
  • Depth

    6.2: 3.7 mm thinner

    A4 Duo:
    12 mm
    6.2:
    8.3 mm
  • Height

    A4 Duo: 43.8 mm shorter

    A4 Duo:
    116.1 mm
    6.2:
    159.9 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. A4 Duo

    Height:
    116.1 mm
    Width:
    63.2 mm
    Depth:
    12 mm +3.7 mm versus 6.2
  2. 2. 6.2

    Height:
    159.9 mm +43.8 mm versus A4 Duo
    Width:
    75.1 mm +11.9 mm versus A4 Duo
    Depth:
    8.3 mm

Weight

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

  1. 1. A4 Duo

    110.6 g

  2. 2. 6.2

    180 g

    +69.4 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. 6.2

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    99.1 cm²

6.2 has approximately 171.6% 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.

Recorded RAM for A4 Duo, 6.2, compared at the same storage capacity.
StorageA4 Duo6.2
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
128 GB Unknown 4 GB RAM
A4 Duo: Original memory entry

512 MB RAM - Liquid M2208 GB

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. 6.2

NFC:
See details Yes (excl. India)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. A4 Duo

    1200 mAh

  2. 2. 6.2

    3500 mAh

    +2300 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. 6.2

Everyday essentials
Everyday essentials — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Dimensions (HxWxD)
  • 116.1 Х 63.2 Х 12 mm
  • 159.9 Х 75.1 Х 8.3 mm
Weight
  • 110.6 g
  • 180 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.3" inch
Screen resolution
  • 320 x 480 px
  • 1080 x 2280 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
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 128GB 4GB RAM
Memory card support
  • panorama
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 9.0 (Pie); Android One
Chipset Unknown
  • Qualcomm SDM636 Snapdragon 636 (14 nm)
NFC
  • Super AMOLED
  • Yes (excl. India)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 36.5 cm2
  • 99.1 cm2
Screen format
  • 3:2 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 149.7 g
  • 82.5%
PPI /points per inch/
  • 165 PPI
  • 400 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Triple
Camera specs
  • 2 MP
  • 16 MP
  • f/1.8
  • 27mm (wide)
  • 1.0µm
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide) -5 MP
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Performance

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

Performance — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Processor CPU
  • Dual-core 1.0 GHz Cotex-A7
  • Octa-core 1.8 GHz Kryo 260
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Adreno 509
Antutu 7 score *
  • 11698
  • 116223
General specs
General specs — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Release date
  • 2013
  • November
  • 2019
  • September
Colors
  • Black
  • Ceramic Black
  • Ice
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 8 h 20 min
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
SIM card
  • Dual SIM (dual stand-by)
  • Single SIM (Nano-SIM) or Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 - ROW HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - LATAM -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500) - ROW LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700) - LATAM LTE band 1(2100)
  • 41(2500) - IN
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • EDR
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Radio
  • FM radio
  • FM radio
Others Unknown
  • HDR10 -Always-on display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A4 Duo, 6.2.
SpecificationA4 Duo6.2
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Battery charging 10W