28points

Lenovo A1900

Lenovo A1900
vs

Lenovo A1900 review: specs and price

Lenovo A1900
Lenovo A1900

Why is Lenovo A1900 better than the average?

  • Weight
    117gvs151.93g
  • Width
    62mmvs71.35mm
  • Height
    121mmvs142.62mm
  • Volume
    71.27cm³vs10175.22cm³
  • Memory channels
    2vs1.54

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Top specs and features

relevant

Design

1.weight

117g

Best

Palm Phone

62.5g

2.thickness

9.5mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

62mm

Best

Vertu Signature for Bentley

42mm

4.height

121mm

Best

Motorola FlipOut

67mm

5.volume

71.27cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

480 x 800px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

233ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4"

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

Best

Huawei Mate 20 X

7.2"

4.every pixel has three subpixels
Lenovo A1900

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
Lenovo A1900

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
Lenovo A1900

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

relevant

Performance

1.GPU clock speed

500MHz (Spreadtrum SC7730A)

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

Best

Infinix Zero 5 Pro

1000MHz

2.Has integrated graphics
Lenovo A1900

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

3.Has out-of-order execution
Lenovo A1900

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

4.RAM

0.5GB

Best

Vivo NEX 2

10GB

5.Has dynamic frequency scaling
Lenovo A1900

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

6.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

relevant

Cameras

1.megapixels

2MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.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

3.Can create panoramas in-camera
Lenovo A1900

It allows you to take multiple photos capturing different parts of the scene, and then joins them together into a single photo.

relevant

Audio

1.has a socket for a 3.5 mm audio jack
Lenovo A1900

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

2.number of microphones

1

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
Lenovo A1900

It works as an FM radio with included headsets

relevant

Battery

1.battery power

1500mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Lenovo A1900

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

3.has a battery level indicator
Lenovo A1900

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Lenovo A1900

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Lenovo A1900
2.Has offline voice recognition
Lenovo A1900

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
Lenovo A1900
4.Supports Java
Lenovo A1900
5.Is free and open source
Lenovo A1900

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
Lenovo A1900

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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