Acer Allegro 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

    Allegro: 46 g lighter

    Allegro:
    126 g
    SL5565 Rocket:
    172 g
  • Width

    Allegro: 20.2 mm narrower

    Allegro:
    59 mm
    SL5565 Rocket:
    79.2 mm
  • Screen diagonal

    Allegro: 1.9 in smaller diagonal

    Allegro:
    3.6 in
    SL5565 Rocket:
    5.5 in
  • Chipset

    Allegro:
    Qualcomm MSM8255 Snapdragon S2
    SL5565 Rocket:
    Mediatek MT6737 (28 nm)
  • Depth

    SL5565 Rocket: 4.2 mm thinner

    Allegro:
    13 mm
    SL5565 Rocket:
    8.8 mm
  • Height

    Allegro: 40.4 mm shorter

    Allegro:
    116 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. Allegro

    Height:
    116 mm
    Width:
    59 mm
    Depth:
    13 mm +4.2 mm versus SL5565 Rocket
  2. 2. SL5565 Rocket

    Height:
    156.4 mm +40.4 mm versus Allegro
    Width:
    79.2 mm +20.2 mm versus Allegro
    Depth:
    8.8 mm

Weight

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

  1. 1. Allegro

    126 g

  2. 2. SL5565 Rocket

    172 g

    +46 g versus Allegro

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. Allegro

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    36.9 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 126.1% more rectangular screen area than Allegro.

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 Allegro, SL5565 Rocket, compared at the same storage capacity.
StorageAllegroSL5565 Rocket
16 GB Unknown 2 GB RAM
Allegro: Original memory entry

8 GB

Practical features

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

1. Allegro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details panorama

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. Allegro

    1300 mAh

  2. 2. SL5565 Rocket

    2700 mAh

    +1400 mAh versus Allegro

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. Allegro2. SL5565 Rocket

Everyday essentials
Everyday essentials — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Dimensions (HxWxD)
  • 116 Х 59 Х 13 mm
  • 156.4 Х 79.2 Х 8.8 mm
Weight
  • 126 g
  • 172 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.6" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 16 GB
  • 2 GB RAM
Memory card support
  • panorama
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2700 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM8255 Snapdragon S2
  • Mediatek MT6737 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 36.9 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 53.9%
  • 67.3%
PPI /points per inch/
  • 259 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications
  • Super AMOLED
  • 8 MP
  • f/2.8
Performance

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

Performance — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Processor CPU
  • 1.0 GHz Scorpion
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 205
  • Mali-T720MP2
Antutu 7 score *
  • 586
  • 29395
General specs
General specs — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Release date
  • 2011
  • October
  • 2017
  • August
Colors
  • Black
  • White
  • Darg Gray
  • Gold
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 140 EUR
Unknown
Battery life
  • Talking time- Up to 6 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 Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • 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 / 2100-4G - LTE
  • 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 42.2/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Wi-Fi 802.11 a/b/g/n/ac
  • 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 Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Radio
  • panorama
  • Stereo FM radio
Other features
Other features — specifications for Allegro, SL5565 Rocket.
SpecificationAllegroSL5565 Rocket
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer -Voice memo -Predictive text input - Also known as Acer W4
  • Acer M310
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity