Coolpad Mega 3 vs Samsung i520

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

    i520: 71 g lighter

    Mega 3:
    170 g
    i520:
    99 g
  • Width

    i520: 26.5 mm narrower

    Mega 3:
    77 mm
    i520:
    50.5 mm
  • Screen diagonal

    i520: 3.2 in smaller diagonal

    Mega 3:
    5.5 in
    i520:
    2.3 in
  • Chipset

    Mega 3:
    Mediatek MT6737 (28 nm)
    i520:
    TI OMAP 2430
  • Depth

    Mega 3: 9.7 mm thinner

    Mega 3:
    8.2 mm
    i520:
    17.9 mm
  • Height

    i520: 50.3 mm shorter

    Mega 3:
    152 mm
    i520:
    101.7 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. Mega 3

    Height:
    152 mm +50.3 mm versus i520
    Width:
    77 mm +26.5 mm versus i520
    Depth:
    8.2 mm
  2. 2. i520

    Height:
    101.7 mm
    Width:
    50.5 mm
    Depth:
    17.9 mm +9.7 mm versus Mega 3

Weight

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

  1. 1. Mega 3

    170 g

    +71 g versus i520

  2. 2. i520

    99 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. Mega 3

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. i520

    Screen diagonal:
    2.3 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    16.4 cm²

Mega 3 has approximately 409.1% more rectangular screen area than i520.

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 Mega 3, i520, compared at the same storage capacity.
StorageMega 3i520
16 GB 2 GB RAM Unknown
i520: Original memory entry

35 MB

Practical features

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

1. Mega 3

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

2. i520

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Mega 3

    3050 mAh

    +2100 mAh versus i520

  2. 2. i520

    950 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. Mega 32. i520

Everyday essentials
Everyday essentials — specifications for Mega 3, i520.
SpecificationMega 3i520
Dimensions (HxWxD)
  • 152 Х 77 Х 8.2 mm
  • 101.7 Х 50.5 Х 17.9 mm
Weight
  • 170 g
  • 99 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.3" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 35 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3050 mAh
  • Non-removable Li-Po
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow); Cool UI
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Mediatek MT6737 (28 nm)
  • TI OMAP 2430
Headphone jack
  • Yes
  • No
Display
Display — specifications for Mega 3, i520.
SpecificationMega 3i520
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 16.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.3%
  • 31.9%
PPI /points per inch/
  • 267 PPI
  • 174 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for Mega 3, i520.
SpecificationMega 3i520
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • CIF
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • VGA videocall camera
Performance

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

Performance — specifications for Mega 3, i520.
SpecificationMega 3i520
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
  • 330 MHz ARM 1136
Graphics processor GPU
  • Mali-T860
  • PowerVR MBX
Antutu 7 score *
  • 29322
Unknown
General specs
General specs — specifications for Mega 3, i520.
SpecificationMega 3i520
Release date
  • 2016
  • December
  • 2007
  • February
Colors
  • Champagne White
  • Moondust Grey
  • Gold White
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 150 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Mega 3, i520.
SpecificationMega 3i520
SIM card
  • Triple SIM (Nano-SIM
  • triple stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 1.8 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB Host
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.68 W/kg (head) 0.66 W/kg (body)
  • SAR EU - 0.49 W/kg (head)
Music and Audio
Music and Audio — specifications for Mega 3, i520.
SpecificationMega 3i520
Radio
  • Stereo FM radio; recording
  • No
Others Unknown
  • External touch keys
Other features
Other features — specifications for Mega 3, i520.
SpecificationMega 3i520
Dop
  • Sensors Accelerometer
  • proximity - Also known as Coolpad 3503I
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Predictive text input -Voice memo -Voice mail -Organizer