Coolpad Mega vs ZTE Grand Memo V9815

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

    Mega: 46 g lighter

    Mega:
    143 g
    Grand Memo V9815:
    189 g
  • Width

    Mega: 5.8 mm narrower

    Mega:
    76.8 mm
    Grand Memo V9815:
    82.6 mm
  • Screen diagonal

    Mega: 0.2 in smaller diagonal

    Mega:
    5.5 in
    Grand Memo V9815:
    5.7 in
  • Memory variants

    At 16 GB storage

    Mega:
    3 GB RAM
    Grand Memo V9815:
    2 GB RAM
  • Chipset

    Mega:
    Mediatek MT6735P (28 nm)
    Grand Memo V9815:
    Qualcomm MSM8974 Snapdragon 800 (28 nm)
  • Depth

    Mega: 0.6 mm thinner

    Mega:
    7.9 mm
    Grand Memo V9815:
    8.5 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

    Height:
    153 mm
    Width:
    76.8 mm
    Depth:
    7.9 mm
  2. 2. Grand Memo V9815

    Height:
    159.9 mm +6.9 mm versus Mega
    Width:
    82.6 mm +5.8 mm versus Mega
    Depth:
    8.5 mm +0.6 mm versus Mega

Weight

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

  1. 1. Mega

    143 g

  2. 2. Grand Memo V9815

    189 g

    +46 g versus Mega

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. Mega

    Mega: Screen geometry unavailable or conflicting.

  2. 2. Grand Memo V9815

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

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, Grand Memo V9815, compared at the same storage capacity.
StorageMegaGrand Memo V9815
16 GB Recorded for all phones 3 GB RAM 2 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. Mega

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (uses SIM 2 slot)

2. Grand Memo V9815

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. Mega

    2500 mAh

  2. 2. Grand Memo V9815

    3200 mAh

    +700 mAh versus Mega

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. Mega2. Grand Memo V9815

Everyday essentials
Everyday essentials — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Dimensions (HxWxD)
  • 153 Х 76.8 Х 7.9 mm
  • 159.9 Х 82.6 Х 8.5 mm
Weight
  • 143 g
  • 189 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6 (Marshmallow); Cool UI 8
  • Android 4.1.2 (Jelly Bean)
Chipset
  • Mediatek MT6735P (28 nm)
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 109.5 cm2
  • 89.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 93.2%
  • 67.8%
PPI /points per inch/
  • 233 PPI
  • 258 PPI
Camera and Video
Camera and Video — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 1 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 1 MP
Performance

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

Performance — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Quad-core 1.7 GHz Krait 400
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 330
Antutu 7 score *
  • 36852
Unknown
General specs
General specs — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Release date
  • 2016
  • August
  • 2013
  • February
Colors
  • Gold
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 340 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
SIM card
  • Hybrid Dual SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat3 100/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mega, Grand Memo V9815.
SpecificationMegaGrand Memo V9815
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - For Europe