36points

Oppo A31

95points

Samsung Galaxy Note 8

Oppo A31
Comparison winner
Samsung Galaxy Note 8
vs
vs

141 facts in comparison

Oppo A31 vs Samsung Galaxy Note 8

Oppo A31
Samsung Galaxy Note 8
Oppo A31
Samsung Galaxy Note 8
36
points
95
points

Why is Oppo A31 better than Samsung Galaxy Note 8?

  • Every pixel has three subpixels
  • 60g lighter
    135gvs195g
  • 0.6mm thinner
    8mmvs8.6mm
  • Has an IPS screen
  • 9.3mm narrower
    65.5mmvs74.8mm
  • 30.6mm shorter
    131.9mmvs162.5mm
  • 33.9% less body volume
    69.12cm³vs104.533cm³

Why is Samsung Galaxy Note 8 better than Oppo A31?

  • 1.65x more battery power
    3300mAhvs2000mAh
  • 3.33x faster CPU speed
    4 x 2.3GHz & 4 x 1.7GHzvs4 x 1.2GHz
  • 2.39x higher pixel density
    521ppivs218ppi
  • 40% bigger screen size
    6.3"vs4.5"
  • 5GB more RAM memory
    6GBvs1GB
  • 3x more megapixels (main camera)
    12MP & 12MPvs8MP
  • 10.4x higher resolution
    1440 x 2960pxvs480 x 854px
  • 1.6x more megapixels (front camera)
    8MPvs5MP

Top specs and features

Design

1.Is dustproof and water resistant
Oppo A31
Samsung Galaxy Note 8

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

2.Weather sealed
Oppo A31
Samsung Galaxy Note 8

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

3.thickness

8mm

8.6mm

Best

Asus Zenfone AR 64GB

4.6mm

4.weight

135g

195g

Best

Palm Phone

62.5g

5.width

65.5mm

74.8mm

Best

Vertu Signature for Bentley

42mm

6.height

131.9mm

162.5mm

Best

Motorola FlipOut

67mm

Display

1.resolution

480 x 854px

1440 x 2960px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

218ppi

521ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Oppo A31
Samsung Galaxy Note 8

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

4.5"

6.3"

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

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels
Oppo A31
Samsung Galaxy Note 8

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
Oppo A31
Samsung Galaxy Note 8

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
Oppo A31
Samsung Galaxy Note 8

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
Oppo A31
Samsung Galaxy Note 8

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

3.CPU threads

4 (Qualcomm Snapdragon 410 MSM8916)

8 (Samsung Exynos 8895)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

4.Has out-of-order execution
Oppo A31
Samsung Galaxy Note 8

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

For example

ZTE Blade V8 16GB

5.Has AES
Oppo A31
Samsung Galaxy Note 8

AES is used to speed up encryption and decryption.

6.OpenGL version

3 (Android 4.4 KitKat (API level 19))

3.1 (Android 7.0 Nougat)

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

Best

蘋果iPhone 5S 銀色

4

Cameras

1.megapixels

8MP

12MP & 12MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Oppo A31
Samsung Galaxy Note 8

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)

1080 x 30fps

2160 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.front camera megapixels

5MP

8MP

Best

Wiko View2 Pro

16 & 16MP

5.Has phase detection autofocus for photos
Oppo A31
Samsung Galaxy Note 8

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

6.Has laser autofocus
Oppo A31
Samsung Galaxy Note 8

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

For example

Huawei Honor Magic 2

Audio

1.has stereo speakers
Oppo A31
Samsung Galaxy Note 8

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

Umidigi One Max

2.has a socket for a 3.5 mm audio jack
Oppo A31
Samsung Galaxy Note 8

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

3.has a radio
Oppo A31
Samsung Galaxy Note 8

It works as an FM radio with included headsets

For example

Asus Zenfone Max Pro M2 (64GB / 4GB RAM)

4.has dedicated media keys
Oppo A31
Samsung Galaxy Note 8

The music player can be blindly used.

For example

ZTE Nubia X

Battery

1.battery power

2000mAh

3300mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Oppo A31
Samsung Galaxy Note 8

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
Oppo A31
Samsung Galaxy Note 8

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

For example

Blu Advance L4

4.Supports fast charging
Oppo A31
Samsung Galaxy Note 8

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.

5.has a battery level indicator
Oppo A31
Samsung Galaxy Note 8

An indicator shows you when the device has low battery.

6.has a rechargeable battery
Oppo A31
Samsung Galaxy Note 8

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Oppo A31
Samsung Galaxy Note 8
2.Has offline voice recognition
Oppo A31
Samsung Galaxy Note 8

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

3.Supports Java
Oppo A31
Samsung Galaxy Note 8
4.Allows app installs on the device's external storage
Oppo A31
Samsung Galaxy Note 8
5.Is free and open source
Oppo A31
Samsung Galaxy Note 8

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
Oppo A31
Samsung Galaxy Note 8

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

Powered by

Top 10 smartphones

Add to comparison
    This page is currently only available in English.