86points

HTC U12+

25points

Lenovo K80

51points

Xiaomi Redmi Note 3

Comparison winner
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3
vs
vs

133 facts in comparison

HTC U12+ vs Lenovo K80 vs Xiaomi Redmi Note 3

HTC U12+
Lenovo K80
Xiaomi Redmi Note 3
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

Why is HTC U12+ better than Lenovo K80 & Xiaomi Redmi Note 3?

  • Has branded damage resistant glass
  • Is dustproof and water resistant
  • Has stereo speakers
  • Has NFC
  • Is DLNA certified
  • Weather sealed
  • Has a BSI sensor
  • Has continuous autofocus when recording movies

Why is Lenovo K80 better than HTC U12+ & Xiaomi Redmi Note 3?

  • Thickness
    8.5mmvs9.7,8.7mm

Why is Xiaomi Redmi Note 3 better than HTC U12+ & Lenovo K80?

  • Has manual exposure
  • Has manual shutter speed
  • Uses HMP
  • Has an infrared sensor

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Top specs and features

relevant

Design

1.Is dustproof and water resistant
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

2.Weather sealed
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.thickness

9.7mm

8.5mm

8.7mm

Best

Asus Zenfone AR 64GB

4.6mm

4.has a QWERTY keyboard
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

Text messaging is much faster due to a hardware keyboard.

For example

Sharp Aquos R2 Compact

relevant

Display

1.resolution

1440 x 2880px

1080 x 1920px

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.pixel density

537ppi

401ppi

403ppi

Best

Sony Xperia H8541

847ppi

4.screen size

6"

5.5"

5.5"

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

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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 AMOLED display
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

relevant

Performance

1.Has integrated LTE
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.Uses big.LITTLE technology
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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 email will use the less powerful cores to maximise battery life.

4.Has out-of-order execution
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

5.RAM

6GB

4GB

3GB

Best

Vivo NEX 2

10GB

6.Has AES
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

AES is used to speed up encryption and decryption.

relevant

Cameras

1.megapixels

16MP & 12MP

13MP

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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.video recording (main camera)

2160 x 60fps

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

4.Has laser autofocus
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

5.Has a dual-lens (or multi-lens) main camera
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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.

6.Has phase detection autofocus for photos
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

relevant

Audio

1.has stereo speakers
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.number of microphones

2

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
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

It works as an FM radio with included headsets

5.has dedicated media keys
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

The music player can be blindly used.

For example

ZTE Nubia X

relevant

Battery

1.battery power

3500mAh

4000mAh

4000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.Has an ultra power save mode
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.wireless charging
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

For example

Kyocera DuraForce Pro 2

4.has a removable battery
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

For example

Blu Advance L4

5.Supports fast charging
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

An indicator shows you when the device has low battery.

relevant

Features

1.Is a multi-user system
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3
2.Has offline voice recognition
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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

3.Supports Java
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3
4.Allows app installs on the device's external storage
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3
5.Is free and open source
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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
HTC U12+
Lenovo K80
Xiaomi Redmi Note 3

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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