Samsung i520 vs verykool SL4500 Fusion

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

    i520: 31 g lighter

    i520:
    99 g
    SL4500 Fusion:
    130 g
  • Width

    i520: 15.1 mm narrower

    i520:
    50.5 mm
    SL4500 Fusion:
    65.6 mm
  • Screen diagonal

    i520: 2.2 in smaller diagonal

    i520:
    2.3 in
    SL4500 Fusion:
    4.5 in
  • Chipset

    i520:
    TI OMAP 2430
    SL4500 Fusion:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    SL4500 Fusion: 9 mm thinner

    i520:
    17.9 mm
    SL4500 Fusion:
    8.9 mm
  • Height

    i520: 29.9 mm shorter

    i520:
    101.7 mm
    SL4500 Fusion:
    131.6 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. i520

    Height:
    101.7 mm
    Width:
    50.5 mm
    Depth:
    17.9 mm +9 mm versus SL4500 Fusion
  2. 2. SL4500 Fusion

    Height:
    131.6 mm +29.9 mm versus i520
    Width:
    65.6 mm +15.1 mm versus i520
    Depth:
    8.9 mm

Weight

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

  1. 1. i520

    99 g

  2. 2. SL4500 Fusion

    130 g

    +31 g versus i520

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. i520

    Screen diagonal:
    2.3 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    16.4 cm²
  2. 2. SL4500 Fusion

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

SL4500 Fusion has approximately 240.8% more rectangular screen area than i520.

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 i520, SL4500 Fusion, compared at the same storage capacity.
Storagei520SL4500 Fusion
8 GB Unknown 1 GB RAM
i520: Original memory entry

35 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. i520

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

2. SL4500 Fusion

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. i520

    950 mAh

  2. 2. SL4500 Fusion

    1700 mAh

    +750 mAh versus i520

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. i5202. SL4500 Fusion

Everyday essentials
Everyday essentials — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Dimensions (HxWxD)
  • 101.7 Х 50.5 Х 17.9 mm
  • 131.6 Х 65.6 Х 8.9 mm
Weight
  • 99 g
  • 130 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.3" inch
  • 4.5" inch
Screen resolution
  • 240 x 320 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 35 MB
  • 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.
  • 950 mAh
  • Removable Li-Ion
  • 1700 mAh
  • Li-Ion
Operating system OS
  • Symbian OS 9.2
  • Series 60 v3.1 UI
  • Android 4.4.4 (KitKat)
Chipset
  • TI OMAP 2430
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 16.4 cm2
  • 55.8 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 31.9%
  • 64.6%
PPI /points per inch/
  • 174 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
Functions Unknown
  • LED flash
Video
  • CIF
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA videocall camera
  • 1.3 MP
Performance
Performance — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Processor CPU
  • 330 MHz ARM 1136
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • PowerVR MBX
  • Adreno 306
General specs
General specs — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Release date
  • 2007
  • February
  • 2015
  • March
Colors
  • Black
  • Black
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
  • 160 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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 / 1700 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 17(700)
Speed
  • HSPA 1.8 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • LE
Harmful irradiation
  • SAR EU - 0.49 W/kg (head)
  • SAR EU - 0.58 W/kg (head) 1.30 W/kg (body)
Music and Audio
Music and Audio — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Radio
  • No
  • FM radio
Others
  • External touch keys
Unknown
Other features
Other features — specifications for i520, SL4500 Fusion.
Specificationi520SL4500 Fusion
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Predictive text input -Voice memo -Voice mail -Organizer
  • Sensors Accelerometer
  • proximity