Allview X2 Xtreme 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.

  • Display technology

    OLED versus LCD

    X2 Xtreme:
    OLED
    SL5565 Rocket:
    LCD
  • Weight

    SL5565 Rocket: 32.4 g lighter

    X2 Xtreme:
    204.4 g
    SL5565 Rocket:
    172 g
  • Width

    SL5565 Rocket: 2.8 mm narrower

    X2 Xtreme:
    82 mm
    SL5565 Rocket:
    79.2 mm
  • Screen diagonal

    SL5565 Rocket: 0.5 in smaller diagonal

    X2 Xtreme:
    6 in
    SL5565 Rocket:
    5.5 in
  • Chipset

    X2 Xtreme:
    Mediatek MT6795 Helio X10 (28 nm)
    SL5565 Rocket:
    Mediatek MT6737 (28 nm)
  • Depth

    SL5565 Rocket: 0.8 mm thinner

    X2 Xtreme:
    9.6 mm
    SL5565 Rocket:
    8.8 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. X2 Xtreme

    Height:
    164 mm +7.6 mm versus SL5565 Rocket
    Width:
    82 mm +2.8 mm versus SL5565 Rocket
    Depth:
    9.6 mm +0.8 mm versus SL5565 Rocket
  2. 2. SL5565 Rocket

    Height:
    156.4 mm
    Width:
    79.2 mm
    Depth:
    8.8 mm

Weight

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

  1. 1. X2 Xtreme

    204.4 g

    +32.4 g versus SL5565 Rocket

  2. 2. SL5565 Rocket

    172 g

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. X2 Xtreme

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. SL5565 Rocket

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

X2 Xtreme has approximately 19% more rectangular screen area than SL5565 Rocket.

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 X2 Xtreme, SL5565 Rocket, compared at the same storage capacity.
StorageX2 XtremeSL5565 Rocket
16 GB Unknown 2 GB RAM
X2 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 3 GB 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. X2 Xtreme

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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. X2 Xtreme

    3500 mAh

    +800 mAh versus SL5565 Rocket

  2. 2. SL5565 Rocket

    2700 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. X2 Xtreme2. SL5565 Rocket

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 156.4 Х 79.2 Х 8.8 mm
Weight
  • 204.4 g
  • 172 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 5.5" inch
Screen resolution
  • 1440 x 2560 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2700 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Mediatek MT6737 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.8%
  • 67.3%
PPI /points per inch/
  • 490 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Rear camera, main
  • 24 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 13 MP
  • AF
  • f/2.2
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
Video
  • 2160p@30fps
  • 720p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • AF
  • 8 MP
  • f/2.8
Performance

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

Performance — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR G6200
  • Mali-T720MP2
Antutu 7 score *
  • 48960
  • 29395
General specs
General specs — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Release date
  • 2015
  • June
  • 2017
  • August
Colors
  • Gold
  • Darg Gray
  • Gold
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 7(2600)
  • 33(1900)
  • 38(2600)
  • 39(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 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.45 W/kg (head) 1.29 W/kg (body)
Music and Audio
Music and Audio — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Radio
  • FM radio
  • recording
  • Stereo FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X2 Xtreme, SL5565 Rocket.
SpecificationX2 XtremeSL5565 Rocket
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity