verykool SL5565 Rocket vs Xolo One

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.

  • Width

    One: 14.9 mm narrower

    SL5565 Rocket:
    79.2 mm
    One:
    64.3 mm
  • Screen diagonal

    One: 1 in smaller diagonal

    SL5565 Rocket:
    5.5 in
    One:
    4.5 in
  • Chipset

    SL5565 Rocket:
    Mediatek MT6737 (28 nm)
    One:
    Mediatek MT6582M (28 nm)
  • Depth

    SL5565 Rocket: 0.5 mm thinner

    SL5565 Rocket:
    8.8 mm
    One:
    9.3 mm
  • Height

    One: 28.4 mm shorter

    SL5565 Rocket:
    156.4 mm
    One:
    128 mm
  • Release year

    SL5565 Rocket:
    2017
    One:
    2014

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. SL5565 Rocket

    Height:
    156.4 mm +28.4 mm versus One
    Width:
    79.2 mm +14.9 mm versus One
    Depth:
    8.8 mm
    Weight:
    172 g
  2. 2. One

    Height:
    128 mm
    Width:
    64.3 mm
    Depth:
    9.3 mm +0.5 mm versus SL5565 Rocket
    Weight:
    Unknown

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. SL5565 Rocket

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

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

SL5565 Rocket has approximately 49.4% more rectangular screen area than One.

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 SL5565 Rocket, One, compared at the same storage capacity.
StorageSL5565 RocketOne
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

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

1. SL5565 Rocket

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB

2. One

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. SL5565 Rocket

    2700 mAh

    +1000 mAh versus One

  2. 2. One

    1700 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. SL5565 Rocket2. One

Everyday essentials
Everyday essentials — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Dimensions (HxWxD)
  • 156.4 Х 79.2 Х 8.8 mm
  • 128 Х 64.3 Х 9.3 mm
Weight
  • 172 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2700 mAh
  • Non-removable Li-Po
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6582M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.3%
  • 67.8%
PPI /points per inch/
  • 267 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.2
  • 5 MP
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
Unknown
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.8
  • VGA
Performance

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

Performance — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400MP2
Antutu 7 score *
  • 29395
Unknown
General specs
General specs — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Release date
  • 2017
  • August
  • 2014
  • October
Colors
  • Darg Gray
  • Gold
  • White
  • Black
  • White
  • Brown
  • Red
  • Liverpool FC Limited Edition
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 80 EUR
Battery life
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 430 h (2G) / Up to 377 h (3G) Talking time- Up to 19 h (2G) / Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.45 W/kg (head) 1.29 W/kg (body)
  • SAR EU - 0.50 W/kg (head) 0.77 W/kg (body)
Music and Audio
Music and Audio — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for SL5565 Rocket, One.
SpecificationSL5565 RocketOne
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India