22points

Xiaomi Redmi 2A

Xiaomi Redmi 2A
vs

Xiaomi Redmi 2A review: specs and price

Xiaomi Redmi 2A
Xiaomi Redmi 2A

Why is Xiaomi Redmi 2A better than the average?

  • Width
    67.2mmvs71.35mm
  • Height
    134mmvs142.62mm
  • Bluetooth version
    4vs3.92
  • Number of microphones
    2vs1.65
  • Volume
    84.65cm³vs10175.22cm³

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Top specs and features

relevant

Design

1.thickness

9.4mm

Best

Asus Zenfone AR 64GB

4.6mm

2.width

67.2mm

Best

Vertu Signature for Bentley

42mm

3.height

134mm

Best

Motorola FlipOut

67mm

4.volume

84.65cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

312ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4.7"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Xiaomi Redmi 2A

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 IPS screen
Xiaomi Redmi 2A

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.

6.has a touch screen
Xiaomi Redmi 2A

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

relevant

Performance

1.RAM

1GB

Best

Vivo NEX 2

10GB

2.OpenGL version

3 (Android 4.4 KitKat (API level 19))

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

Best

蘋果iPhone 5S 銀色

4

3.CPU speed

4 x 1.5GHz

Best

Meizu Pro 7 Plus 64GB

10 x 2.6GHz

4.has an external memory slot
Xiaomi Redmi 2A

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.

5.internal storage

8GB

Best

Smartisan Nut R1

1024GB

6.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.front camera megapixels

2MP

Best

Wiko View2 Pro

16 & 16MP

3.has a flash
Xiaomi Redmi 2A

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

4.has a front camera
Xiaomi Redmi 2A

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

5. more flash LEDs

1

Multi-LED camera flashes use LED lights which have different color temperatures (warm light and cool light), improving the color balance based on the conditions in which the photos are taken.

Best

Meizu 15 Lite

6

6.optical zoom

0x

The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.

Best

Samsung Galaxy K Zoom

10x

relevant

Audio

1.has a socket for a 3.5 mm audio jack
Xiaomi Redmi 2A

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

relevant

Battery

1.battery power

2200mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Xiaomi Redmi 2A

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

3.has a battery level indicator
Xiaomi Redmi 2A

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Xiaomi Redmi 2A

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Xiaomi Redmi 2A
2.Has offline voice recognition
Xiaomi Redmi 2A

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

3.Supports Java
Xiaomi Redmi 2A
4.Allows app installs on the device's external storage
Xiaomi Redmi 2A
5.Is free and open source
Xiaomi Redmi 2A

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
Xiaomi Redmi 2A

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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