52points

Oppo R7 Plus

48points

Oppo R9 Plus

97points

Samsung Galaxy S9 Plus

Oppo R7 Plus
Oppo R9 Plus
Comparison winner
Samsung Galaxy S9 Plus
vs
vs

141 facts in comparison

Oppo R7 Plus vs Oppo R9 Plus vs Samsung Galaxy S9 Plus

Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus
52
points
48
points
97
points

Why is Oppo R7 Plus better than Oppo R9 Plus & Samsung Galaxy S9 Plus?

  • Height
    158mmvs163.1,158.1mm
  • Has a brand lens
  • Has laser autofocus

Why is Oppo R9 Plus better than Oppo R7 Plus & Samsung Galaxy S9 Plus?

  • Weight
    185gvs203,189g
  • Thickness
    7.4mmvs7.8,8.5mm

Why is Samsung Galaxy S9 Plus better than Oppo R7 Plus & Oppo R9 Plus?

  • CPU speed
    4 x 2.9GHz & 4 x 1.9GHzvs8 x 1.5,4 x 1.8GHz
  • Pixel density
    529ppivs367,367ppi
  • Screen size
    6.2"vs6,6"
  • RAM
    6GBvs3,4GB
  • Megapixels
    12MP & 12MPvs13,13MP
  • Resolution
    1440 x 2960pxvs1080 x 1920,1080 x 1920px
  • Is dustproof and water resistant
  • Internal storage
    256GBvs32,128GB

Top specs and features

Design

1.Is dustproof and water resistant
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

2.Weather sealed
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

3.weight

203g

185g

189g

Best

Palm Phone

62.5g

4.thickness

7.8mm

7.4mm

8.5mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

82mm

80.8mm

73.8mm

Best

Vertu Signature for Bentley

42mm

6.height

158mm

163.1mm

158.1mm

Best

Motorola FlipOut

67mm

Display

1.resolution

1080 x 1920px

1080 x 1920px

1440 x 2960px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

367ppi

367ppi

529ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

6"

6"

6.2"

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

Best

Huawei Mate X

8"

5.LCD display with 3 subpixels per pixels
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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.

For example

Huawei Honor 10i

6.Has an AMOLED display
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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 R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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 R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

3.Has out-of-order execution
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

4.Has AES
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

AES is used to speed up encryption and decryption.

5.OpenGL version

3.1 (Android 5.1 Lollipop)

3.1 (Android 5.1 Lollipop)

3.1 (Android 8.0 Oreo)

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

Best

蘋果iPhone 5S 銀色

4

6.RAM

3GB

4GB

6GB

Best

Huawei Nova 4

128GB

Cameras

1.megapixels

13MP

13MP

12MP & 12MP

Best

Xiaomi Mi 9

48 & 16 & 12MP

2.has built-in optical image stabilization
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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.front camera megapixels

8MP

16MP

8MP

Best

Huawei Honor 10i

32MP

4.video recording (main camera)

1080 x 60fps

2160 x 30fps

2160 x 60fps

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

Xiaomi Mi Mix 3 5G

2160 x 60fps

5.Has phase detection autofocus for photos
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

6.has a flash
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

Audio

1.has stereo speakers
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

For example

Huawei Honor 10i

5.Has dedicated media keys
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

4100mAh

4120mAh

3500mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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 R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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

For example

Punkt. MP02

4.Has an ultra power save mode
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

An indicator shows you when the device has low battery.

Features

1.Is a multi-user system
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus
2.Has offline voice recognition
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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 R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus
4.Is free and open source
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus
6.Has sharing intents
Oppo R7 Plus
Oppo R9 Plus
Samsung Galaxy S9 Plus

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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