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Coolpad Legacy vs LG Optimus Net

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

      Optimus Net: 40.8 g lighter

      Legacy:
      170 g
      Optimus Net:
      129.2 g

    • Width

      Optimus Net: 21.5 mm narrower

      Legacy:
      80.5 mm
      Optimus Net:
      59 mm

    • Screen diagonal

      Optimus Net: 3.16 in smaller diagonal

      Legacy:
      6.36 in
      Optimus Net:
      3.2 in

    • Chipset

      Legacy:
      Qualcomm SDM450 Snapdragon 450 (14 nm)
      Optimus Net:
      Qualcomm MSM7227Т Snapdragon S1

    • Rear camera layout

      Legacy:
      Dual
      Optimus Net:
      Single

    • Depth

      Legacy: 3.7 mm thinner

      Legacy:
      8.4 mm
      Optimus Net:
      12.1 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. Legacy

      Height:
      165.9 mm +52.4 mm versus Optimus Net
      Width:
      80.5 mm +21.5 mm versus Optimus Net
      Depth:
      8.4 mm

    2. 2. Optimus Net

      Height:
      113.5 mm
      Width:
      59 mm
      Depth:
      12.1 mm +3.7 mm versus Legacy

    Weight

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

    1. 1. Legacy

      170 g

      +40.8 g versus Optimus Net

    2. 2. Optimus Net

      129.2 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. Legacy

      Screen diagonal:
      6.36 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      104.4 cm²

    2. 2. Optimus Net

      Screen diagonal:
      3.2 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      30.5 cm²

    Legacy has approximately 242.3% more rectangular screen area than Optimus Net.

    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 Legacy, Optimus Net, compared at the same storage capacity.
    StorageLegacyOptimus Net
    32 GB 3 GB RAM Unknown
    Optimus Net: Original memory entry

    512 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. Legacy

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB

    2. Optimus Net

    NFC:
    See details O2 UK only
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    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. Legacy

      4000 mAh

      +2500 mAh versus Optimus Net

    2. 2. Optimus Net

      1500 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. Legacy2. Optimus Net

    Everyday essentials
    Everyday essentials — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Dimensions (HxWxD)
    • 165.9 Х 80.5 Х 8.4 mm
    • 113.5 Х 59 Х 12.1 mm
    Weight
    • 170 g
    • 129.2 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 6.36" inch
    • 3.2" inch
    Screen resolution
    • 1080 x 2160 px
    • 320 x 480 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 3GB RAM
    • 512 MB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 128 GB
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 1500 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • Android 2.3.3 (Gingerbread)
    Chipset
    • Qualcomm SDM450 Snapdragon 450 (14 nm)
    • Qualcomm MSM7227Т Snapdragon S1
    NFC Unknown
    • O2 UK only
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 256K
    Screen area
    • 104.4 cm2
    • 30.5 cm2
    Screen format
    • 18:9 (height:width)
    • 3:2 (height:width)
    Screen to body ratio
    • 78.2%
    • 45.5%
    PPI /points per inch/
    • 380 PPI
    • 180 PPI
    Screen protection
    • Corning Gorilla Glass 3
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Rear camera, main
    • 16 MP
    • Dual
    • 3.15 MP
    • Single
    Camera specs
    • 16 MP
    • AF -5 MP
    • 3.15 MP
    • AF
    Functions
    • LED flash
    • panorama
    • HDR
    		 Unknown
    Video
    • 1080p@30fps
    • 480p@24fps
    Front camera, selfie
    • 13 MP
    • Single
    • 0 MP,
    Specifications
    • 13 MP
    		 Unknown
    Performance

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

    Performance — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Processor CPU
    • Octa-core 1.8 GHz Cortex-A53
    • 800 MHz ARM 11
    Graphics processor GPU
    • Adreno 506
    • Adreno 200
    Antutu 7 score * Unknown
    • 210
    General specs
    General specs — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Release date
    • 2019
    • May
    • 2011
    • July
    Colors
    • Silver
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    • 80 EUR
    Battery life Unknown
    • Stand by time- Up to 450 h Talking time- Up to 9 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    SIM card
    • Nano-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 66(1700/2100)
    • 71(600)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Class 12
    Edge
    • Yes
    • Class 12
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • DLNA
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • 3.0
    • A2DP
    • EDR
    Harmful irradiation Unknown
    • SAR - 0.57 W/kg (head) 1.10 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Radio Unknown
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Legacy, Optimus Net.
    SpecificationLegacyOptimus Net
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 15W - For USA
    • Sensors Accelerometer
    • proximity
    • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Document viewer -Organizer -Voice memo -Predictive text input - Also known as LG Optimus Net P699
    • LG Optimus Link P690