34points

Blu R2

Blu R2
vs

Blu R2 review: specs and price

Blu R2
Blu R2
34
points

Why is Blu R2 better than the average?

  • Battery power
    3000mAhvs2666.26mAh
  • Screen size
    5.2"vs5.08"
  • Front camera megapixels
    8MPvs5.41MP
  • Widest aperture
    f/2 vsf/2.016620209059202
  • Bluetooth version
    4vs3.93
  • Volume
    107.21cm³vs10188.95cm³
  • OpenGL version
    3.1vs3.09
  • longer battery life
    26hvs18.22h

Top specs and features

Design

1.thickness

9.6mm

Best

Asus Zenfone AR 64GB

4.6mm

2.weight

156g

Best

Palm Phone

62.5g

3.width

74.3mm

Best

Vertu Signature for Bentley

42mm

4.height

150.3mm

Best

Motorola FlipOut

67mm

5.volume

107.21cm³

Best

Palm Phone

36.17cm³

6.has a QWERTY keyboard
Blu R2

Text messaging is much faster due to a hardware keyboard.

For example

Sharp Aquos R2 Compact

Display

1.resolution

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

282ppi

Best

Sony Xperia H8541

847ppi

3.screen size

5.2"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Blu R2

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.

5.Has an AMOLED display
Blu R2

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

For example

Huawei Honor Magic 2

6.has an IPS screen
Blu R2

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.

Performance

1.GPU clock speed

500MHz (MediaTek MT6580)

The graphics processing unit (GPU) has a higher clock speed.

Best

Infinix Zero 5 Pro

1000MHz

2.floating-point performance

0.01TFLOPS (MediaTek MT6580)

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Lenovo A6600

0.81TFLOPS

3.DirectX version

9 (MediaTek MT6580)

DirectX is used in games, with newer versions supporting better graphics.

Best

Asus Zenfone Max M2 (32GB / 3GB RAM)

12

4.Has integrated graphics
Blu R2

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

5.CPU threads

4 (MediaTek MT6580)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

6.Has out-of-order execution
Blu R2

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

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

8MP

Best

Wiko View2 Pro

16 & 16MP

4.widest aperture

f/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 front camera
Blu R2

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

6.Has a dual-lens (or multi-lens) main camera
Blu R2

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.

For example

Vivo Z1 Lite

Audio

1.has stereo speakers
Blu R2

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

For example

Lenovo Z5s

2.has a socket for a 3.5 mm audio jack
Blu R2

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

3.has a radio
Blu R2

It works as an FM radio with included headsets

Battery

1.battery power

3000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2. longer battery life

26h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Vernee V2 Pro

96h

3.wireless charging
Blu R2

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

For example

Umidigi One Max

4.has a removable battery
Blu R2

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

For example

Blu Advance L4

5.has a battery level indicator
Blu R2

An indicator shows you when the device has low battery.

6.has a rechargeable battery
Blu R2

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Blu R2
2.Has offline voice recognition
Blu R2

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

3.Supports Java
Blu R2
4.Allows app installs on the device's external storage
Blu R2
5.Is free and open source
Blu R2

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 R2

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.

Videos

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