24points

Blackphone 2

48points

HTC Desire 820s

Blackphone 2
Comparison winner
HTC Desire 820s
vs
vs

77 facts in comparison

Blackphone 2 vs HTC Desire 820s

Blackphone 2
HTC Desire 820s
Blackphone 2
HTC Desire 820s

Why is Blackphone 2 better than HTC Desire 820s?

  • Every pixel has three subpixels
  • Has fast 802.11ac WiFi connection
  • 2.34mm narrower
    76.4mmvs78.74mm
  • 5.3mm shorter
    152.4mmvs157.7mm
  • Has a BSI sensor

Why is HTC Desire 820s better than Blackphone 2?

  • 1.6x more megapixels (front camera)
    8MPvs5MP
  • 0.16mm thinner
    7.74mmvs7.9mm
  • Has a radio
  • Is DLNA certified
  • The browser has word wrap
  • Is a multi-user system
  • Has integrated LTE
  • Supports slow motion video recording

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Top specs and features

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Design

1.thickness

7.9mm

7.74mm

Best

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4.6mm

2.width

76.4mm

78.74mm

Best

Vertu Signature for Bentley

42mm

3.height

152.4mm

157.7mm

Best

Motorola FlipOut

67mm

relevant

Display

1.resolution

1080 x 1920px

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
Blackphone 2
HTC Desire 820s

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

3.screen size

5.5"

5.5"

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

Best

Huawei Mate 20 X

7.2"

4.Has an AMOLED display
Blackphone 2
HTC Desire 820s

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

5.every pixel has three subpixels
Blackphone 2
HTC Desire 820s

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.

6.has an IPS screen
Blackphone 2
HTC Desire 820s

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

relevant

Performance

1.Has integrated LTE
Blackphone 2
HTC Desire 820s

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.Has integrated graphics
Blackphone 2
HTC Desire 820s

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

3.Has out-of-order execution
Blackphone 2
HTC Desire 820s

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

For example

Cat S41

4.RAM

3GB

2GB

Best

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10GB

5.Has AES
Blackphone 2
HTC Desire 820s

AES is used to speed up encryption and decryption.

6.Has dynamic frequency scaling
Blackphone 2
HTC Desire 820s

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.

relevant

Cameras

1.megapixels

13MP

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.video recording (main camera)

1080 x 30fps

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

5MP

8MP

Best

Wiko View2 Pro

16 & 16MP

4.has a flash
Blackphone 2
HTC Desire 820s

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

5.has a front camera
Blackphone 2
HTC Desire 820s

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

6.has a BSI sensor
Blackphone 2
HTC Desire 820s

A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.

relevant

Audio

1.has stereo speakers
Blackphone 2
HTC Desire 820s

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
Blackphone 2
HTC Desire 820s

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

3.has a radio
Blackphone 2
HTC Desire 820s

It works as an FM radio with included headsets

relevant

Battery

1.battery power

3060mAh

2600mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a battery level indicator
Blackphone 2
HTC Desire 820s

An indicator shows you when the device has low battery.

3.has a rechargeable battery
Blackphone 2
HTC Desire 820s

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Blackphone 2
HTC Desire 820s
2.Has offline voice recognition
Blackphone 2
HTC Desire 820s

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

3.Supports Java
Blackphone 2
HTC Desire 820s
4.Allows app installs on the device's external storage
Blackphone 2
HTC Desire 820s
5.Is free and open source
Blackphone 2
HTC Desire 820s

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
Blackphone 2
HTC Desire 820s

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.

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