Samsung i620 vs verykool SL5565 Rocket

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

    i620: 45.8 g lighter

    i620:
    126.2 g
    SL5565 Rocket:
    172 g
  • Width

    i620: 19.9 mm narrower

    i620:
    59.3 mm
    SL5565 Rocket:
    79.2 mm
  • Screen diagonal

    i620: 3.3 in smaller diagonal

    i620:
    2.2 in
    SL5565 Rocket:
    5.5 in
  • Chipset

    i620:
    TI OMAP 1710
    SL5565 Rocket:
    Mediatek MT6737 (28 nm)
  • Depth

    SL5565 Rocket: 7.5 mm thinner

    i620:
    16.3 mm
    SL5565 Rocket:
    8.8 mm
  • Height

    i620: 61.5 mm shorter

    i620:
    94.9 mm
    SL5565 Rocket:
    156.4 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. i620

    Height:
    94.9 mm
    Width:
    59.3 mm
    Depth:
    16.3 mm +7.5 mm versus SL5565 Rocket
  2. 2. SL5565 Rocket

    Height:
    156.4 mm +61.5 mm versus i620
    Width:
    79.2 mm +19.9 mm versus i620
    Depth:
    8.8 mm

Weight

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

  1. 1. i620

    126.2 g

  2. 2. SL5565 Rocket

    172 g

    +45.8 g versus i620

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. i620

    Screen diagonal:
    2.2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    15 cm²
  2. 2. SL5565 Rocket

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

SL5565 Rocket has approximately 456.4% more rectangular screen area than i620.

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 i620, SL5565 Rocket, compared at the same storage capacity.
Storagei620SL5565 Rocket
16 GB Unknown 2 GB RAM
i620: Original memory entry

80 MB · 64 MB RAM · 128 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. i620

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

2. SL5565 Rocket

NFC:
Unknown
Headphone jack:
Yes
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. i620

    1200 mAh

  2. 2. SL5565 Rocket

    2700 mAh

    +1500 mAh versus i620

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. i6202. SL5565 Rocket

Everyday essentials
Everyday essentials — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Dimensions (HxWxD)
  • 94.9 Х 59.3 Х 16.3 mm
  • 156.4 Х 79.2 Х 8.8 mm
Weight
  • 126.2 g
  • 172 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.2" inch
  • 5.5" inch
Screen resolution
  • 320 x 240 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 80 MB
  • 64 MB RAM
  • 128 MB ROM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 2700 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.0 Standard Edition
  • Android 7.0 (Nougat)
Chipset
  • TI OMAP 1710
  • Mediatek MT6737 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.0 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 26.6%
  • 67.3%
PPI /points per inch/
  • 182 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • AF
  • f/2.2
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA videocall camera
  • 8 MP
  • f/2.8
Performance

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

Performance — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Processor CPU
  • 220 MHz ARM926EJ-S
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 29395
General specs
General specs — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Release date
  • 2007
  • June
  • 2017
  • August
Colors
  • Silver
  • Black
  • Pink
  • Darg Gray
  • Gold
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
Unknown
Battery life
  • Stand by time- Up to 320 h Talking time- Up to 6 h 30 min
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700) LTE band 2(1900)
  • 28(700)
Speed
  • HSPA 1.8 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.33 W/kg (head) 0.29 W/kg (body) SAR EU - 0.38 W/kg (head)
  • SAR - 0.45 W/kg (head) 1.29 W/kg (body)
Music and Audio
Music and Audio — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for i620, SL5565 Rocket.
Specificationi620SL5565 Rocket
Dop
  • WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity