36points

BlackBerry Z30

0points

Metro Coolpad Quattro

Comparison winner
BlackBerry Z30
Metro Coolpad Quattro
vs
vs

69 facts in comparison

BlackBerry Z30 vs Metro Coolpad Quattro

BlackBerry Z30
Metro Coolpad Quattro

Why is BlackBerry Z30 better than Metro Coolpad Quattro?

  • Has stereo speakers
  • 3.6mm thinner
    9.4mmvs13mm
  • Has NFC
  • Is DLNA certified
  • Has a BSI sensor
  • Has continuous autofocus when recording movies
  • Has an AMOLED display
  • Has manual ISO

Why is Metro Coolpad Quattro better than BlackBerry Z30?

  • LCD display with 3 subpixels per pixels
  • 76g lighter
    94gvs170g
  • Has a removable battery
  • 6mm narrower
    66mmvs72mm
  • 14.7mm shorter
    126mmvs140.7mm
  • Is free and open source
  • Supports Java
  • Allows app installs on the device's external storage

Top specs and features

Design

1.weight

170g

94g

Best

Palm Phone

62.5g

2.thickness

9.4mm

13mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

72mm

66mm

Best

Vertu Signature for Bentley

42mm

4.height

140.7mm

126mm

Best

Motorola FlipOut

67mm

5.volume

95.23cm³

108.11cm³

Best

Palm Phone

36.17cm³

Display

1.resolution

720 x 1280px

800 x 400px

Best

Sony Xperia H8541

2160 x 4320px

2.screen size

5"

4"

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

Best

Huawei Mate X

8"

3.LCD display with 3 subpixels per pixels
BlackBerry Z30
Metro Coolpad Quattro

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

4.Has an AMOLED display
BlackBerry Z30
Metro Coolpad Quattro

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

5.has a touch screen
BlackBerry Z30
Metro Coolpad Quattro

You can operate the device easily, by pressing the screen with your fingers.

Performance

1.RAM

2GB

0.5GB

Best

Huawei Nova 4

128GB

2.CPU speed

2 x 1.7GHz

1 x 1GHz

Best

Meizu Pro 7 Plus 64GB

10 x 2.6GHz

3.has an external memory slot
BlackBerry Z30
Metro Coolpad Quattro

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

4.internal storage

16GB

0.13GB

Best

Smartisan Nut R1

1024GB

Cameras

1.megapixels

8MP

3.2MP

Best

Xiaomi Mi 9

48 & 16 & 12MP

2.front camera megapixels

2MP

0.3MP

Best

ZTE Blade V10 (32GB / 3GB RAM)

32MP

3.has a flash
BlackBerry Z30
Metro Coolpad Quattro

A flash is good for low-light environments, and can sometimes be used as flashlight.

4.has continuous autofocus when recording movies
BlackBerry Z30
Metro Coolpad Quattro

When recording movies they stay focussed and sharp.

5.has a front camera
BlackBerry Z30
Metro Coolpad Quattro

A front camera, also called secondary camera, can be used for video chats/selfies.

6.has manual focus
BlackBerry Z30
Metro Coolpad Quattro

This allows to manually set the focus.

Audio

1.has stereo speakers
BlackBerry Z30
Metro Coolpad Quattro

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
BlackBerry Z30
Metro Coolpad Quattro

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

3.number of microphones

2

1

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

Battery

1.battery power

2880mAh

1600mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
BlackBerry Z30
Metro Coolpad Quattro

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

3.has a battery level indicator
BlackBerry Z30
Metro Coolpad Quattro

An indicator shows you when the device has low battery.

4.has a rechargeable battery
BlackBerry Z30
Metro Coolpad Quattro

The battery can be recharged and used over again.

Features

1.Supports Java
BlackBerry Z30
Metro Coolpad Quattro
2.Is free and open source
BlackBerry Z30
Metro Coolpad Quattro

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.

3.Allows app installs on the device's external storage
BlackBerry Z30
Metro Coolpad Quattro
4.Supports widgets
BlackBerry Z30
Metro Coolpad Quattro

You can add widgets to the home screen. This allows you to have more flexibility and to see information at a glance, without going into the app.

5.has NFC
BlackBerry Z30
Metro Coolpad Quattro

NFC (near field communication) allows a device to perform simple wireless transactions.

6.has GPS
BlackBerry Z30
Metro Coolpad Quattro

GPS enables global positioning, useful in map, geo-tagging or navigation apps.

Miscellaneous

1.has a 24p cinema mode
BlackBerry Z30
Metro Coolpad Quattro

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.

For example

Coolpad Quattro 4G

2.supports AVCHD format
BlackBerry Z30
Metro Coolpad Quattro

AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It's a standard popular among professional cameras and camcorders.

For example

Coolpad Quattro 4G

3.Is a system camera
BlackBerry Z30
Metro Coolpad Quattro

A system camera has lots of changeable parts such as lenses, flashes and other accessories. They offer greater flexibility than compact cameras.

For example

Coolpad Quattro 4G

Videos

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