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  2. BLU J7L vs Coolpad Mega 3

BLU J7L vs Coolpad Mega 3

Compare recorded specifications, size and practical differences.

BLU J7L

BLU J7L

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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.

      • WidthJ7L: 2.3 mm narrowerJ7L: 74.7 mm · Mega 3: 77 mm
      • Screen diagonalMega 3: 0.2 in smaller diagonalMega 3: 5.5 in · J7L: 5.7 in
      • DepthMega 3: 2.7 mm thinnerMega 3: 8.2 mm · J7L: 10.9 mm
      • HeightMega 3: 3 mm shorterMega 3: 152 mm · J7L: 155 mm
      • Release year2020 / 2016J7L: 2020 · 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
      J7L: 155 × 74.7 mm 1 Mega 3: 152 × 77 mm 2
      Side
      J7L: 155 × 10.9 mm 1 Mega 3: 152 × 8.2 mm 2
      1. 1. J7L
        Height
        155 mm+3 mm versus Mega 3
        Width
        74.7 mm
        Depth
        10.9 mm+2.7 mm versus Mega 3
        Weight
        173 g
      2. 2. Mega 3
        Height
        152 mm
        Width
        77 mm+2.3 mm versus J7L
        Depth
        8.2 mm
        Weight
        170 g
      Weight

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

      1. 1. J7L173 g

        +3 g versus Mega 3

      2. 2. Mega 3170 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.

      Screen size
      J7L: 5.7 in, 18:9, About 83.8 cm² rectangular area 1 Mega 3: 5.5 in, 16:9, About 83.4 cm² rectangular area 2
      1. 1. J7L 5.7 in · 18:9 About 83.8 cm² rectangular area
      2. 2. Mega 3 5.5 in · 16:9 About 83.4 cm² rectangular area

      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
      StorageJ7LMega 3
      16 GB Not recorded 2 GB RAM
      32 GB 1 GB RAM Not recorded

      Practical features

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

      1. J7L

      NFC
      No
      Headphone jack
      Yes
      Memory card support
      See details microSDXC

      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. J7L3000 mAh
      2. 2. Mega 33050 mAh

        +50 mAh versus J7L

      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. J7L2. Mega 3

      Everyday essentials
      Everyday essentials
      SpecificationJ7LMega 3
      Dimensions (HxWxD)
      • 155 Х 74.7 Х 10.9 mm
      • 152 Х 77 Х 8.2 mm
      Weight
      • 173 g
      • 170 g
      Technology
      • IPS LCD
      • IPS LCD
      Screen size
      • 5.7" inc
      • 5.5" inch
      Screen resolution
      • 720 x 1440 px
      • 720 x 1280 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 32GB 1GB RAM
      • 16 GB
      • 2 GB RAM
      Memory card support
      • microSDXC
      • microSD
      • up to 32 GB (dedicated slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 3000 mAh
      • Li-Ion
      • 3050 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 10 (Go edition)
      • Android 6.0 (Marshmallow); Cool UI
      Chipset Unknown
      • Mediatek MT6737 (28 nm)
      NFC
      • No
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationJ7LMega 3
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 83.8 cm2
      • 83.4 cm2
      Screen format
      • 18:9 (height:width)
      • 16:9 (height:width)
      Screen to body ratio
      • 72.4%
      • 71.3%
      PPI /points per inch/ Unknown
      • 267 PPI
      Screen protection Unknown
      • Scratch-resistant glass
      Camera and Video
      Camera and Video
      SpecificationJ7LMega 3
      Rear camera, main
      • 8 MP
      • Single
      • 8 MP
      • Single
      Camera specs
      • -8 MP
      • 8 MP
      • AF
      • f/2.2
      Functions
      • LED flash
      • LED flash
      Video
      • 720p@30fps
      • 720p
      Front camera, selfie
      • 8 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 8 MP
      • 8 MP
      • f/2.2
      Performance
      Performance
      SpecificationJ7LMega 3
      Processor CPU
      • - Quad-core 1.4 GHz Cortex-A53
      • Quad-core 1.2 GHz Cortex-A53
      Graphics processor GPU
      • - Mali-T820
      • Mali-T860
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
      • 29322
      General specs
      General specs
      SpecificationJ7LMega 3
      Release date
      • 2020
      • October
      • 2016
      • December
      Colors
      • Blue
      • Black
      • Violet
      • Tan
      • Champagne White
      • Moondust Grey
      • Gold White
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 70 USD
      • 110 EUR
      Battery life Unknown
      • Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
      Communication and Connectivity
      Communication and Connectivity
      SpecificationJ7LMega 3
      SIM card
      • Dual SIM (Nano-SIM/Micro-SIM
      • dual stand-by)
      • Triple SIM (Nano-SIM
      • triple stand-by)
      Network
      • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1
      • 2
      • 3
      • 4
      • 5
      • 7
      • 12
      • 17
      • 28
      • 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 42.2/5.76 Mbps
      • LTE
      • 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
      • Wi-Fi Direct
      • 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
      SpecificationJ7LMega 3
      Radio
      • FM radio
      • Stereo FM radio; recording
      Other features
      Other features
      SpecificationJ7LMega 3
      Dop
      • - Sensors - Fingerprint (rear-mounted)
      • accelerometer - For USA
      • Sensors Accelerometer
      • proximity - Also known as Coolpad 3503I

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