Allview A4ALL vs Samsung Galaxy S Duos 2 S7582

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.

  • Width

    A4ALL: 1.1 mm narrower

    A4ALL:
    62 mm
    Galaxy S Duos 2 S7582:
    63.1 mm
  • Screen diagonal

    A4ALL: 0.5 in smaller diagonal

    A4ALL:
    3.5 in
    Galaxy S Duos 2 S7582:
    4 in
  • Depth

    Galaxy S Duos 2 S7582: 1.6 mm thinner

    A4ALL:
    12.2 mm
    Galaxy S Duos 2 S7582:
    10.6 mm
  • Height

    A4ALL: 6.5 mm shorter

    A4ALL:
    115 mm
    Galaxy S Duos 2 S7582:
    121.5 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. A4ALL

    Height:
    115 mm
    Width:
    62 mm
    Depth:
    12.2 mm +1.6 mm versus Galaxy S Duos 2 S7582
  2. 2. Galaxy S Duos 2 S7582

    Height:
    121.5 mm +6.5 mm versus A4ALL
    Width:
    63.1 mm +1.1 mm versus A4ALL
    Depth:
    10.6 mm

Weight

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

  1. 1. A4ALL

    122.7 g

    +4.7 g versus Galaxy S Duos 2 S7582

  2. 2. Galaxy S Duos 2 S7582

    118 g

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. A4ALL

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Galaxy S Duos 2 S7582

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

Galaxy S Duos 2 S7582 has approximately 24.8% more rectangular screen area than A4ALL.

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.

A4ALL: Original memory entry

512 MB RAM - Liquid M2208 GB · 256 MB RAM

Galaxy S Duos 2 S7582: Original memory entry

4 GB · 768 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. A4ALL

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

2. Galaxy S Duos 2 S7582

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. A4ALL

    1500 mAh

  2. 2. Galaxy S Duos 2 S7582

    1500 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. A4ALL2. Galaxy S Duos 2 S7582

Everyday essentials
Everyday essentials — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Dimensions (HxWxD)
  • 115 Х 62 Х 12.2 mm
  • 121.5 Х 63.1 Х 10.6 mm
Weight
  • 122.7 g
  • 118 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" 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
  • 256 MB RAM
  • 4 GB
  • 768 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3.6 (Gingerbread)
  • Android 4.2.2 (Jelly Bean)
Chipset Unknown
  • BCM 28145/28155
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 36.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 51.2%
  • 59.4%
PPI /points per inch/
  • 165 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 480p@25fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP or VGA
  • VGA
Performance

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

Performance — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Processor CPU
  • 1.0 GHz Cortex-A9
  • Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU
  • PowerVR SGX531
  • Broadcom VideoCore IV
Antutu 7 score * Unknown
  • 12000
General specs
General specs — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Release date
  • 2013
  • April
  • 2013
  • November
Colors
  • Black
  • White
  • Blue
  • White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
  • Stand by time- Up to 280 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Mini-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 GSM 850 / 900 / 1800 / 1900 - S7580
Speed
  • HSPA 7.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
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
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.74 W/kg (head) 1.02 W/kg (body) SAR EU - 0.59 W/kg (head) 0.42 W/kg (body)
Music and Audio
Music and Audio — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Radio
  • FM radio
  • RDS
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for A4ALL, Galaxy S Duos 2 S7582.
SpecificationA4ALLGalaxy S Duos 2 S7582
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Samsung Galaxy Trend Plus S7580 with single-SIM card slot