15points

BLU D440

34points

Cat S30

89points

LG V35 ThinQ

81points

Samsung Galaxy S7 edge (Exynos 8890 Octa)

BLU D440
Cat S30
Comparison winner
LG V35 ThinQ
Samsung Galaxy S7 edge (Exynos 8890 Octa)
vs
vs
vs

139 facts in comparison

BLU D440 vs Cat S30 vs LG V35 ThinQ vs Samsung Galaxy S7 edge (Exynos 8890 Octa)

BLU D440
Cat S30
LG V35 ThinQ
Samsung Galaxy S7 edge (Exynos 8890 Octa)
BLU D440
Cat S30
LG V35 ThinQ
Samsung Galaxy S7 edge (Exynos 8890 Octa)

Why is BLU D440 better than Cat S30 & LG V35 ThinQ & Samsung Galaxy S7 edge (Exynos 8890 Octa)?

  • Weight
    145gvs181,157,157g
  • Width
    67mmvs72.74,75.4,72.6mm
  • Height
    133mmvs141.9,151.7,150.9mm

Why is Cat S30 better than BLU D440 & LG V35 ThinQ & Samsung Galaxy S7 edge (Exynos 8890 Octa)?

    Why is LG V35 ThinQ better than BLU D440 & Cat S30 & Samsung Galaxy S7 edge (Exynos 8890 Octa)?

    • Thickness
      7.3mmvs10.8,13.25,7.7mm
    • Has stereo speakers
    • Semiconductor size
      10nmvs40,28,14nm
    • Volume
      83.5cm³vs96.2388,136.7639295,84.35611800000001cm³
    • Has manual focus
    • Has laser autofocus
    • Has USB Type-C
    • Has a dual-lens (or multi-lens) main camera

    Why is Samsung Galaxy S7 edge (Exynos 8890 Octa) better than BLU D440 & Cat S30 & LG V35 ThinQ?

    • Battery power
      3600mAhvs1800,3000,3300mAh
    • CPU speed
      8 x 2.6GHzvs4 x 1.5,4 x 1.1,4 x 2.8 & 4 x 1.77GHz
    • Resolution
      1440 x 2560pxvs540 x 960,480 x 854,1440 x 2280px
    • Is DLNA certified
    • Has a dual-tone LED flash
    • Has a BSI sensor
    • Supports ANT+
    • Has a serial shot mode

    Videos

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    Top specs and features

    relevant

    Design

    1.Is dustproof and water resistant
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Dustproof/water resistant at depth equal to or greater than 1 meter.

    2.Weather sealed
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Device is protected with extra seals to prevent failures due to any kind of weather.

    3.weight

    145g

    181g

    157g

    157g

    Best

    Palm Phone

    62.5g

    4.thickness

    10.8mm

    13.25mm

    7.3mm

    7.7mm

    Best

    Asus Zenfone AR 64GB

    4.6mm

    5.width

    67mm

    72.74mm

    75.4mm

    72.6mm

    Best

    Vertu Signature for Bentley

    42mm

    6.height

    133mm

    141.9mm

    151.7mm

    150.9mm

    Best

    Motorola FlipOut

    67mm

    relevant

    Display

    1.resolution

    540 x 960px

    480 x 854px

    1440 x 2280px

    1440 x 2560px

    Best

    Sony Xperia H8541

    2160 x 4320px

    2.pixel density

    245ppi

    218ppi

    537ppi

    534ppi

    Best

    Sony Xperia H8541

    847ppi

    3.has branded damage resistant glass
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

    4.screen size

    4.5"

    4.5"

    6"

    5.5"

    The bigger the screen size is, the better the user experience.

    Best

    Huawei Mate 20 X

    7.2"

    5.Has an AMOLED display
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.

    6.every pixel has three subpixels
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

    relevant

    Performance

    1.Has integrated LTE
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

    2.Uses big.LITTLE technology
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximise battery life.

    3.Has integrated graphics
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    With integrated graphics you don’t need to buy a separate graphics card.

    4.Has out-of-order execution
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

    5.RAM

    1GB

    1GB

    6GB

    4GB

    Best

    ZTE Nubia Red Magic Mars

    10GB

    6.Has AES
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    AES is used to speed up encryption and decryption.

    relevant

    Cameras

    1.megapixels

    5MP

    5MP

    16MP & 16MP

    12MP

    Best

    Huawei Mate 20 X

    40 & 20 & 8MP

    2.has built-in optical image stabilization
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

    3.Has laser autofocus
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.

    4.video recording (main camera)

    1080 x 30fps

    1080 x 60fps

    2160 x 30fps

    2160 x 30fps

    The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

    Best

    Crosscall Trekker-X4

    1080 x 120fps

    5.Has a dual-lens (or multi-lens) main camera
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    A dual-lens camera captures two images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.

    6.front camera megapixels

    1.3MP

    2MP

    8MP

    5MP

    Best

    Wiko View2 Pro

    16 & 16MP

    relevant

    Audio

    1.has stereo speakers
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

    2.has a socket for a 3.5 mm audio jack
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    With a standard mini jack socket, you can use the device with most headphones.

    3.has a radio
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    It works as an FM radio with included headsets

    4.has dedicated media keys
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The music player can be blindly used.

    For example

    ZTE Nubia X

    relevant

    Battery

    1.battery power

    1800mAh

    3000mAh

    3300mAh

    3600mAh

    Best

    Energizer Power Max P16K Pro

    16000mAh

    2.Has an ultra power save mode
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

    For example

    Oppo A7

    3.wireless charging
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

    4.has a removable battery
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    The battery is removable and can be replaced by the user if broken.

    For example

    Blu Advance L4

    5.Supports fast charging
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

    6.has a battery level indicator
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    An indicator shows you when the device has low battery.

    relevant

    Features

    1.Is a multi-user system
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)
    2.Has offline voice recognition
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

    3.Allows app installs on the device's external storage
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)
    4.Supports Java
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)
    5.Is free and open source
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

    6.Has sharing intents
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.

    relevant

    Miscellaneous

    1.has sensor shift stabilization
    BLU D440
    Cat S30
    LG V35 ThinQ
    Samsung Galaxy S7 edge (Exynos 8890 Octa)

    With sensor shift, the image sensor (rather than the lens) moves to counterbalance any vibration of the camera. This means the image will be stabilised regardless of what lens is being used.

    For example

    Xiaomi Mi 8 Lite (64GB / 4GB RAM)

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