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BLU Grand Max vs Coolpad Mega 3

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.

  • WeightGrand Max: 16 g lighterGrand Max: 154 g · Mega 3: 170 g
  • WidthGrand Max: 4.9 mm narrowerGrand Max: 72.1 mm · Mega 3: 77 mm
  • Screen diagonalGrand Max: 0.5 in smaller diagonalGrand Max: 5 in · Mega 3: 5.5 in
  • ChipsetMediatek MT6580 (28 nm) / Mediatek MT6737 (28 nm)Grand Max: Mediatek MT6580 (28 nm) · Mega 3: Mediatek MT6737 (28 nm)
  • HeightGrand Max: 7 mm shorterGrand Max: 145 mm · Mega 3: 152 mm
  • Release year2017 / 2016Grand Max: 2017 · Mega 3: 2016

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.

Front
Grand Max: 145 × 72.1 mm 1 Mega 3: 152 × 77 mm 2
Side
Grand Max: 145 × 7.8 mm 1 Mega 3: 152 × 8.2 mm 2
  1. 1. Grand Max
    Height
    145 mm
    Width
    72.1 mm
    Depth
    7.8 mm
    Weight
    154 g
  2. 2. Mega 3
    Height
    152 mm+7 mm versus Grand Max
    Width
    77 mm+4.9 mm versus Grand Max
    Depth
    8.2 mm
    Weight
    170 g
Weight

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

  1. 1. Grand Max154 g
  2. 2. Mega 3170 g

    +16 g versus Grand Max

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.

Screen size
Grand Max: 5 in, 16:9, About 68.9 cm² rectangular area 1 Mega 3: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
  1. 1. Grand Max 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Mega 3 5.5 in · 16:9 About 83.4 cm² rectangular area

Mega 3 has approximately 21% more rectangular screen area than Grand Max.

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 by storage capacity and phone
StorageGrand MaxMega 3
8 GB 1 GB RAM Not recorded
16 GB Not recorded 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. Grand Max

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 64 GB

2. Mega 3

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 capacity

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

  1. 1. Grand Max2200 mAh
  2. 2. Mega 33050 mAh

    +850 mAh versus Grand Max

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. Grand Max2. Mega 3

Everyday essentials
Everyday essentials
SpecificationGrand MaxMega 3
Dimensions (HxWxD)
  • 145 Х 72.1 Х 7.8 mm
  • 152 Х 77 Х 8.2 mm
Weight
  • 154 g
  • 170 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Non-removable Li-Po
  • 3050 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 6.0 (Marshmallow); Cool UI
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationGrand MaxMega 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.9%
  • 71.3%
PPI /points per inch/
  • 294 PPI
  • 267 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video
SpecificationGrand MaxMega 3
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
  • f/2.2
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationGrand MaxMega 3
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2
  • Mali-T860
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 29322
General specs
General specs
SpecificationGrand MaxMega 3
Release date
  • 2017
  • January
  • 2016
  • December
Colors
  • Gold
  • Gray
  • Rose Gold
  • Champagne White
  • Moondust Grey
  • Gold White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 110 EUR
Battery life
  • Stand by time- Up to 700 h (2G) / Up to 650 h (3G) Talking time- Up to 24 h (2G) / Up to 14 h (3G)
  • Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationGrand MaxMega 3
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM)
  • Triple SIM (Nano-SIM
  • triple stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.68 W/kg (head) 0.66 W/kg (body)
Music and Audio
Music and Audio
SpecificationGrand MaxMega 3
Radio Unknown
  • Stereo FM radio; recording
Other features
Other features
SpecificationGrand MaxMega 3
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Sensors Accelerometer
  • proximity - Also known as Coolpad 3503I

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