23points

Blu Energy X

87points

Huawei Mate 20 X

18points

LG Optimus L3 E400

Blu Energy X
Comparison winner
Huawei Mate 20 X
LG Optimus L3 E400
vs
vs

139 facts in comparison

Blu Energy X vs Huawei Mate 20 X vs LG Optimus L3 E400

Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400
23
points
87
points
18
points

Why is Blu Energy X better than Huawei Mate 20 X & LG Optimus L3 E400?

  • Has an IPS screen

Why is Huawei Mate 20 X better than Blu Energy X & LG Optimus L3 E400?

  • Has built-in optical image stabilization
  • Thickness
    8.15mmvs8.9,11.9mm
  • Wireless charging
  • Weather sealed
  • Has NFC
  • Has fast 802.11ac WiFi connection
  • Has a fingerprint scanner
  • Has a dual-tone LED flash

Why is LG Optimus L3 E400 better than Blu Energy X & Huawei Mate 20 X?

  • Weight
    110gvs154,232g
  • Has a removable battery
  • Width
    61.6mmvs70,85.4mm
  • Height
    102.6mmvs142,174.6mm
  • Volume
    75.21cm³vs88.466,121.523346cm³

Top specs and features

Design

1.Is dustproof and water resistant
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Dustproof/water resistant at depth equal to or greater than 1 meter.

For example

ZTE Axon 10 Pro 5G

2.Weather sealed
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Device is protected with extra seals to prevent failures due to any kind of weather.

3.weight

154g

232g

110g

Best

Palm Phone

62.5g

4.thickness

8.9mm

8.15mm

11.9mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

70mm

85.4mm

61.6mm

Best

Vertu Signature for Bentley

42mm

6.height

142mm

174.6mm

102.6mm

Best

Motorola FlipOut

67mm

Display

1.resolution

720 x 1280px

1080 x 2244px

240 x 320px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

294ppi

346ppi

125ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

4.screen size

5"

7.2"

3.2"

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

Best

Huawei Mate X

8"

5.LCD display with 3 subpixels per pixels
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. 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 AMOLED display
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

Performance

1.Has integrated LTE
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

3.Has out-of-order execution
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

4.RAM

1GB

6GB

0.38GB

Best

Huawei Nova 4

128GB

5.Has dynamic frequency scaling
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

6.Uses big.LITTLE technology
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking e-mail will use the less powerful cores to maximise battery life.

Cameras

1.megapixels

8MP

40MP & 20MP & 8MP

3.15MP

Best

Xiaomi Mi 9

48 & 16 & 12MP

2.has built-in optical image stabilization
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

3.Has phase detection autofocus for photos
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

A phase detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.

4.has a flash
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

5.Has laser autofocus
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.

6.has continuous autofocus when recording movies
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

When recording movies they stay focussed and sharp.

Audio

1.has stereo speakers
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

3.number of microphones

1

2

2

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

Best

Motorola Moto Z3

4

4.Has a radio
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

5.Has dedicated media keys
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

For example

Blu Vivo One Plus (2019)

Battery

1.battery power

4000mAh

5000mAh

1500mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

3.has a removable battery
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

4.Has an ultra power save mode
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

For example

Oppo A7

5.Supports fast charging
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

6.has a battery level indicator
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

An indicator shows you when the device has low battery.

Features

1.Is a multi-user system
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400
2.Has offline voice recognition
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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 Energy X
Huawei Mate 20 X
LG Optimus L3 E400
4.Is free and open source
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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.

5.Allows app installs on the device's external storage
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400
6.Has sharing intents
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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.

Miscellaneous

1.Has a built-in FM transmitter
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Built-in FM transmitter allows you to wirelessly stream music from your device to any radio, e.g. in your car, at a predefined frequency.

For example

T-Mobile Doubleshot

2.has a 24p cinema mode
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.

For example

Coolpad Quattro 4G

3.supports AVCHD format
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

4.Is a system camera
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

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

5.has a dedicated Facebook key
Blu Energy X
Huawei Mate 20 X
LG Optimus L3 E400

Whenever the Facebook key lights up contents can be quickly shared by pressing it.

For example

HTC Cha Cha

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