Unnecto Drone vs verykool s757

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

    Drone: 171 g lighter

    Drone:
    117 g
    s757:
    288 g
  • Width

    Drone: 20.6 mm narrower

    Drone:
    56.4 mm
    s757:
    77 mm
  • Screen diagonal

    Drone: 1.8 in smaller diagonal

    Drone:
    3.2 in
    s757:
    5 in
  • Height

    Drone: 45.4 mm shorter

    Drone:
    102.6 mm
    s757:
    148 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. Drone

    Height:
    102.6 mm
    Width:
    56.4 mm
    Depth:
    12.4 mm
  2. 2. s757

    Height:
    148 mm +45.4 mm versus Drone
    Width:
    77 mm +20.6 mm versus Drone
    Depth:
    12.8 mm

Weight

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

  1. 1. Drone

    117 g

  2. 2. s757

    288 g

    +171 g versus Drone

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. Drone

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. s757

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    71.2 cm²

s757 has approximately 144.1% more rectangular screen area than Drone.

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 Drone, s757, compared at the same storage capacity.
StorageDrones757
4 GB 2 GB RAM Unknown
s757: Original memory entry

160 MB · 512 MB 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. Drone

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. s757

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

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. Drone

    800 mAh

  2. 2. s757

    2300 mAh

    +1500 mAh versus Drone

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. Drone2. s757

Everyday essentials
Everyday essentials — specifications for Drone, s757.
SpecificationDrones757
Dimensions (HxWxD)
  • 102.6 Х 56.4 Х 12.4 mm
  • 148 Х 77 Х 12.8 mm
Weight
  • 117 g
  • 288 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 5" inch
Screen resolution
  • 240 x 400 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 2 GB RAM
  • 160 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 800 mAh
  • Li-Ion
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • Android 2.3.5 (Gingerbread)
Chipset Unknown
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Drone, s757.
SpecificationDrones757
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 29.1 cm2
  • 71.2 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 50.4%
  • 62.4%
PPI /points per inch/
  • 146 PPI
  • 187 PPI
Camera and Video
Camera and Video — specifications for Drone, s757.
SpecificationDrones757
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Drone, s757.
SpecificationDrones757
Processor CPU Unknown
  • 800 MHz Cortex-A9
Graphics processor GPU Unknown
  • PowerVR SGX531
General specs
General specs — specifications for Drone, s757.
SpecificationDrones757
Release date
  • 2012
  • February
  • 2012
Colors
  • Black/black
  • Black/Silver
  • Black/White
  • Black
Battery life
  • Stand by time- Up to 100 h Talking time- Up to 4 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Drone, s757.
SpecificationDrones757
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Mini-SIM)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 2 (optional)
Speed Unknown
  • HSPA
GPRS
  • Class 12
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Drone, s757.
SpecificationDrones757
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Drone, s757.
SpecificationDrones757
Dop Unknown
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.263 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input