Samsung Galaxy S Duos 2 S7582 vs Sharp Pi

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.

  • Screen diagonal

    Galaxy S Duos 2 S7582: 1.2 in smaller diagonal

    Galaxy S Duos 2 S7582:
    4 in
    Pi:
    5.2 in
  • Rear camera layout

    Galaxy S Duos 2 S7582:
    Single
    Pi:
    Dual
  • Release year

    Galaxy S Duos 2 S7582:
    2013
    Pi:
    2018

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. Galaxy S Duos 2 S7582

    Height:
    121.5 mm
    Width:
    63.1 mm
    Depth:
    10.6 mm
    Weight:
    118 g
  2. 2. Pi

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

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. Galaxy S Duos 2 S7582

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

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²

Pi has approximately 63.7% more rectangular screen area than Galaxy S Duos 2 S7582.

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 Galaxy S Duos 2 S7582, Pi, compared at the same storage capacity.
StorageGalaxy S Duos 2 S7582Pi
16 GB Unknown 2 GB 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. Galaxy S Duos 2 S7582

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. Pi

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 128 GB

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. Galaxy S Duos 2 S7582

    1500 mAh

  2. 2. Pi

    3000 mAh

    +1500 mAh versus Galaxy S Duos 2 S7582

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. Galaxy S Duos 2 S75822. Pi

Everyday essentials
Everyday essentials — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Dimensions (HxWxD)
  • 121.5 Х 63.1 Х 10.6 mm
  • Х Х mm
Weight
  • 118 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.2" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 768 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 7.0 (Nougat)
Chipset
  • BCM 28145/28155
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 74.5 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 59.4%
Unknown
PPI /points per inch/
  • 233 PPI
  • 282 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • f/2.2
  • AF -2 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
Performance

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

Performance — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Processor CPU
  • Dual-core 1.2 GHz Cortex-A9
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Broadcom VideoCore IV
  • Mali-T720
Antutu 7 score *
  • 12000
Unknown
General specs
General specs — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Release date
  • 2013
  • November
  • 2018
  • February
Colors
  • White
  • Black
  • White/Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 280 h (3G) Talking time- Up to 8 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - S7580
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.74 W/kg (head) 1.02 W/kg (body) SAR EU - 0.59 W/kg (head) 0.42 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Radio
  • Stereo FM radio
  • RDS
  • To be confirmed
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy S Duos 2 S7582, Pi.
SpecificationGalaxy S Duos 2 S7582Pi
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Samsung Galaxy Trend Plus S7580 with single-SIM card slot
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - For Indonesia
  • Vietnam