35points

Nokia Lumia 820

Nokia Lumia 820
vs

Nokia Lumia 820 review: specs and price

Nokia Lumia 820
Nokia Lumia 820

Why is Nokia Lumia 820 better than the average?

  • Width
    68.5mmvs71.35mm
  • Height
    123.8mmvs142.62mm
  • Number of microphones
    2vs1.65
  • Upload
    50MBits/svs45.75MBits/s
  • Volume
    83.95cm³vs10175.22cm³
  • SAR - US whole body
    0.71W/kgvs0.97W/kg
  • more flash LEDs
    2vs1.28
  • Movie bitrate
    50Mbpsvs18.9Mbps

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Top specs and features

relevant

Design

1.weight

160g

Best

Palm Phone

62.5g

2.thickness

9.9mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

68.5mm

Best

Vertu Signature for Bentley

42mm

4.height

123.8mm

Best

Motorola FlipOut

67mm

5.volume

83.95cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

480 x 800px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

217ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4.3"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Nokia Lumia 820

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.

For example

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

5.Has an AMOLED display
Nokia Lumia 820

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

6.has a touch screen
Nokia Lumia 820

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

relevant

Performance

1.RAM

1GB

Best

Vivo NEX 2

10GB

2.CPU speed

2 x 1.5GHz

Best

Meizu Pro 7 Plus 64GB

10 x 2.6GHz

3.has an external memory slot
Nokia Lumia 820

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

8GB

Best

Smartisan Nut R1

1024GB

5.semiconductor size

28nm

A smaller size indicates that the process to create the chip is newer.

Best

Huawei Mate 20 X

7nm

relevant

Cameras

1.megapixels

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

1080 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

3.front camera megapixels

0.3MP

Best

Wiko View2 Pro

16 & 16MP

4.widest aperture

f/2.2

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.

Best

Vivo NEX 2

1.3 & 1.8 & 1.8f

5.has a flash
Nokia Lumia 820

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

6.has a front camera
Nokia Lumia 820

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

relevant

Audio

1.has a socket for a 3.5 mm audio jack
Nokia Lumia 820

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

2.number of microphones

2

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

Best

Motorola Moto Z3

4

3.has a radio
Nokia Lumia 820

It works as an FM radio with included headsets

For example

Panasonic Eluga X1

relevant

Battery

1.battery power

1650mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Nokia Lumia 820

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

3.wireless charging
Nokia Lumia 820

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

4.has a battery level indicator
Nokia Lumia 820

An indicator shows you when the device has low battery.

5.has a rechargeable battery
Nokia Lumia 820

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Nokia Lumia 820
2.Has offline voice recognition
Nokia Lumia 820

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
Nokia Lumia 820
4.download speed

100MBits/s

Best

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

1200MBits/s

5.has GPS
Nokia Lumia 820

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

6.Supports widgets
Nokia Lumia 820

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.

relevant

Miscellaneous

1.Is a system camera
Nokia Lumia 820

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

2.supports AVCHD format
Nokia Lumia 820

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.movie bitrate

50Mbps

The higher the movie recording bitrate the better the movie quality with more and crispier details and less compression artifacts.

Best

Nokia Lumia 820

50Mbps

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