Samsung i780 vs verykool s5526 Alpha

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

    i780: 28 g lighter

    i780:
    120 g
    s5526 Alpha:
    148 g
  • Width

    i780: 15.5 mm narrower

    i780:
    61.3 mm
    s5526 Alpha:
    76.8 mm
  • Screen diagonal

    i780: 2.95 in smaller diagonal

    i780:
    2.55 in
    s5526 Alpha:
    5.5 in
  • Depth

    s5526 Alpha: 4.7 mm thinner

    i780:
    12.9 mm
    s5526 Alpha:
    8.2 mm
  • Height

    i780: 37 mm shorter

    i780:
    115.9 mm
    s5526 Alpha:
    152.9 mm
  • Release year

    i780:
    2007
    s5526 Alpha:
    2017

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. i780

    Height:
    115.9 mm
    Width:
    61.3 mm
    Depth:
    12.9 mm +4.7 mm versus s5526 Alpha
  2. 2. s5526 Alpha

    Height:
    152.9 mm +37 mm versus i780
    Width:
    76.8 mm +15.5 mm versus i780
    Depth:
    8.2 mm

Weight

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

  1. 1. i780

    120 g

  2. 2. s5526 Alpha

    148 g

    +28 g versus i780

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. i780

    Screen diagonal:
    2.55 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    21 cm²
  2. 2. s5526 Alpha

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

s5526 Alpha has approximately 297.6% more rectangular screen area than i780.

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 i780, s5526 Alpha, compared at the same storage capacity.
Storagei780s5526 Alpha
8 GB Unknown 1 GB RAM
i780: Original memory entry

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. i780

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. s5526 Alpha

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. i780

    1480 mAh

  2. 2. s5526 Alpha

    2800 mAh

    +1320 mAh versus i780

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. i7802. s5526 Alpha

Everyday essentials
Everyday essentials — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Dimensions (HxWxD)
  • 115.9 Х 61.3 Х 12.9 mm
  • 152.9 Х 76.8 Х 8.2 mm
Weight
  • 120 g
  • 148 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.55" inch
  • 5.5" inch
Screen resolution
  • 320 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1480 mAh
  • Removable Li-Ion
  • 2800 mAh
  • Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 21.0 cm2
  • 83.4 cm2
Screen format
  • 1:1 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 29.5%
  • 71.0%
PPI /points per inch/
  • 177 PPI
  • 267 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
  • f/2.4
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.8
Performance

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

Performance — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Processor CPU
  • 32-bit Marvell PXA310 624 MHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400MP2
Antutu 7 score * Unknown
  • 34125
General specs
General specs — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Release date
  • 2007
  • September
  • 2017
  • May
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 7 h
  • Stand by time- Up to 288 h (3G) Talking time- Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)
  • SAR - 0.49 W/kg (head) 1.27 W/kg (body)
Music and Audio
Music and Audio — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for i780, s5526 Alpha.
Specificationi780s5526 Alpha
Dop
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad
  • Sensors Accelerometer
  • proximity