81points
24points

Samsung Galaxy S8 Plus

90points
29points

Samsung Galaxy S9

vs
vs

148 facts in comparison

Samsung Galaxy S8 Plus vs Samsung Galaxy S9

Samsung Galaxy S8 Plus
Samsung Galaxy S9
81
points
Samsung Galaxy S8 Plus
90
points
Samsung Galaxy S9

Why is Samsung Galaxy S8 Plus better than Samsung Galaxy S9?

  • 16.67% more battery power
    3500mAhvs3000mAh
  • 6.9% bigger screen size
    ?

    6.2"vs5.8"
  • 0.4mm thinner
    8.1mmvs8.5mm
  • 66MHz higher ram speed
    ?

    1866MHzvs1800MHz
  • Shoots raw
    ?
  • Has manual shutter speed
    ?

Why is Samsung Galaxy S9 better than Samsung Galaxy S8 Plus?

  • 7.75% higher pixel density
    570ppivs529ppi
  • 20% faster CPU speed
    4 x 2.9GHz & 4 x 1.9GHzvs4 x 2.3 & 4 x 1.7GHz
  • Has stereo speakers
    ?
  • 2x better video recording quality (main camera)
    ?

    2160 x 60fpsvs2160 x 30fps
  • 20% faster downloads
    1200MBits/svs1000MBits/s
  • 11.76% wider aperture at minimum focal length
    ?

    f/1.50 vs1.7f
  • 10g lighter
    163gvs173g
  • Has a dual-tone LED flash
    ?

Price comparison

Samsung Galaxy S8 Plus

ProductStorePrice
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB GSM Unlocked Pho...Samsung Galaxy S8+ 64GB GSM Unlocked Phone - International Version (Midnight Black)
Amazon logo
$379.99
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB Unlocked Phone -...Samsung Galaxy S8+ 64GB Unlocked Phone - 6.2" Screen - International Version (Midnight Black)
Amazon logo
$416.97
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB T-Mobile GS...Samsung Galaxy S8+ Plus 64GB T-Mobile GSM Unlocked (Renewed) (Orchid Gray)
Amazon logo
$238.99
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8 Plus Unlocked 64GB (Mi...Samsung Galaxy S8 Plus Unlocked 64GB (Midnight Black) - (Renewed)
Amazon logo
$248.72
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8 Plus (S8+) (SM-G955FD)...Samsung Galaxy S8 Plus (S8+) (SM-G955FD) 4GB RAM / 64GB ROM 6.2-Inch 12MP 4G LTE Dual SIM FACTORY UNLOCKED - International Stock No Warranty (MIDNIGHT BLACK)
Amazon logo
$900.59
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB SM-G955F Si...Samsung Galaxy S8+ Plus 64GB SM-G955F Single-SIM (GSM Only, No CDMA) Factory Unlocked 4G Smartphone (Midnight Black) International Version
Amazon logo
$1,029.00
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB Phone- 6.2" Disp...Samsung Galaxy S8+ 64GB Phone- 6.2" Display - T-Mobile Unlocked (Orchid Gray)
Amazon logo
$419.97
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB SM-G955F Si...Samsung Galaxy S8+ Plus 64GB SM-G955F Single-SIM EU (GSM Only, No CDMA) Factory Unlocked 4G Smartphone (Arctic Silver) International Version
Amazon logo
$769.00
Samsung Galaxy S8 Plus walmartStraight Talk SAMSUNG Galaxy S9, 64GB Bl...Straight Talk SAMSUNG Galaxy S9, 64GB Black - Prepaid Smartphone
walmart logo
$499.00
Samsung Galaxy S8 Plus aliexpressUnlocked Samsung Galaxy S8 Plus 4G LTE M...Unlocked Samsung Galaxy S8 Plus 4G LTE Mobile Phone Octa Core 6.2" 12.0MP 4G RAM 64G ROM Fingerprint Smartphone
aliexpress logo
$270.10

Samsung Galaxy S9

Buy used:

$199.99

ProductStorePrice
Samsung Galaxy S9 AmazonSamsung Galaxy S9 Single SIM 64GB SM-G96...Samsung Galaxy S9 Single SIM 64GB SM-G9600 Factory Unlocked 4G Smartphone (Midnight Black) -International Version - No Warranty in The USA - GSM ONLY, NO CDMA
Amazon logo
$499.00
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U Verizon + GSM Un...Samsung Galaxy S9 G960U Verizon + GSM Unlocked (Renewed) (Lilac Purple, 64GB)
Amazon logo
$265.95
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U GSM Unlocked 64G...Samsung Galaxy S9 G960U GSM Unlocked 64GB - Lilac Purple (Renewed)
Amazon logo
$265.50
Samsung Galaxy S9 walmartStraight Talk SAMSUNG Galaxy S9, 64GB Bl...Straight Talk SAMSUNG Galaxy S9, 64GB Black - Prepaid Smartphone
walmart logo
$499.00
Samsung Galaxy S9 aliexpressSamsung Galaxy S9 G960U G960F 3000mAhOri...Samsung Galaxy S9 G960U G960F 3000mAhOriginal LTE Android Cell Phone Octa Core 5.8" 12MP 4GB RAM 64GB ROM NFC Snapdragon 845
aliexpress logo
$289.88

Cheap alternatives

Design

1.Is dustproof and water-resistant
?

The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9
2.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9
3.weight
?

Best

Kyocera KY-01L

47g

173g

163g

4.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

8.1mm

8.5mm

5.height
?

Best

Motorola FlipOut

67mm

159.5mm

147.7mm

6.width
?

Best

Vertu Signature for Bentley

42mm

73.4mm

68.7mm

Display

1.resolution
?

The resolution indicates the maximum amount of pixels that can be shown on the screen, expressed as the number of pixels on the horizontal axis and the number on the vertical axis. Show more

Best

Sony Xperia H8541

2160 x 4320px

1440 x 2960px

1440 x 2960px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

529ppi

570ppi

3.has branded damage-resistant glass
?

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

Samsung Galaxy S8 Plus
Samsung Galaxy S9
4.screen size
?

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

Best

Energizer Power Max P8100S

8.1"

6.2"

5.8"

5. newer Gorilla Glass version
?

Best

Huawei P40 Pro Plus

6

5

5

6.Has an OLED or AMOLED display
?

OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCD displays. AMOLED and POLED are types of OLED displays. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9

Performance

1.GPU clock speed
?

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

Best

Meizu M10 (32GB / 2GB RAM)

1000MHz

2.RAM speed
?

It can support faster memory, which will give quicker system performance.

Best

Huawei Nova 7i

4266MHz

3.Has integrated LTE
?

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

Samsung Galaxy S8 Plus (Samsung Exynos 8895)
Samsung Galaxy S9 (Samsung Exynos 9810)
4.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.5GHz

4 x 2.3GHz & 4 x 1.7GHz (Samsung Exynos 8895)

4 x 2.9GHz & 4 x 1.9GHz (Samsung Exynos 9810)

5.Uses HMP
?

Heterogeneous Multi-Processing (HMP) is a more advanced version of big.LITTLE technology. In this setup, a processor can utilize all cores at the same time, or just a single core for low-intensity tasks. This can provide powerful performance or increased battery life respectively.

Samsung Galaxy S8 Plus (Samsung Exynos 8895)
Samsung Galaxy S9 (Samsung Exynos 9810)
6.CPU threads
?

More threads result in faster performance and better multitasking.

Best

Xiaomi Redmi Note 6 Pro (32GB / 3GB RAM)

8

Cameras

1.megapixels (main camera)
?

Best

Samsung Galaxy S20 Ultra (Qualcomm Snapdragon 865) 128GB / 12GB RAM

108 & 48 & 12 & 0.3MP

12MP

12MP

2.megapixels (front camera)
?

Best

Realme X50 Pro 5G (128GB / 8GB RAM)

32 & 8MP

8MP

8MP

3.has built-in optical image stabilization
?

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. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9
4.pixel size (main camera)
?

The pixel size measures the length of the individual photodetectors (pixels) in the image sensor. Larger pixels can capture more light, providing better image quality and improved low-light performance.

Best

Vivo NEX 3 5G (256GB / 8GB RAM)

1.8 & 2.5 & 2.2µm

1.4µm

1.4µm

5.video recording (main camera)
?

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. Show more

Best

Xiaomi Redmi K30 Pro (128GB / 8GB RAM)

4320 x 30fps

2160 x 30fps

2160 x 60fps

6.wide aperture (main camera)
?

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject. Show more

Best

Sony Xperia 1 II 5G

1.7 & 2.4 & 2.2 & 0f

f/1.70

f/1.50

Audio

1.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9
2.has a socket for a 3.5 mm audio jack
?

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

Samsung Galaxy S8 Plus
Samsung Galaxy S9
3.number of microphones
?

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

Best

LG V60 ThinQ 5G

4

2

2

4.Has a radio
?

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

For example

Xiaomi Redmi Note 6 Pro (32GB / 3GB RAM)

Samsung Galaxy S8 Plus
Samsung Galaxy S9
5.Has dedicated media keys
?

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

For example

ZTE Nubia X 5G

Samsung Galaxy S8 Plus
Samsung Galaxy S9

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

3500mAh

3000mAh

2.Battery life
?

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Doogee S80 Lite

136h

22h

24h

3.Supports fast charging
?

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.

Samsung Galaxy S8 Plus
Samsung Galaxy S9
4.has wireless charging
?

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

Samsung Galaxy S8 Plus
Samsung Galaxy S9
5.Has an ultra power-saving mode
?

The ultra power-saving mode, also called low power mode, is an effective way to extend the battery life of the device. Usually, it involves limiting screen brightness and contrast, disabling location services, restricting connectivity, and turning off nonessential apps. Show more

Samsung Galaxy S8 Plus (Android 7.0 Nougat)
Samsung Galaxy S9 (Android 8.0 Oreo)
6.has a removable battery
?

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

For example

Motorola Moto E6s

Samsung Galaxy S8 Plus
Samsung Galaxy S9

Features

1.Is a multi-user system
Samsung Galaxy S8 Plus (Android 7.0 Nougat)
Samsung Galaxy S9 (Android 8.0 Oreo)
2.Supports Java
Samsung Galaxy S8 Plus (Android 7.0 Nougat)
Samsung Galaxy S9 (Android 8.0 Oreo)
3.Has offline voice recognition
?

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

Samsung Galaxy S8 Plus (Android 7.0 Nougat)
Samsung Galaxy S9 (Android 8.0 Oreo)
4.Is free and open source
?

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.

Samsung Galaxy S8 Plus (Android 7.0 Nougat)
Samsung Galaxy S9 (Android 8.0 Oreo)
5.download speed
?

Best

Huawei P40 Pro Plus

2300MBits/s

1000MBits/s (Samsung Exynos 8895)

1200MBits/s (Samsung Exynos 9810)

6.supports Wi-Fi 5 (802.11ac)
?

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability, and improved power consumption. It provides advantages for gaming and HD video streaming. Show more

Samsung Galaxy S8 Plus
Samsung Galaxy S9

Price comparison

Samsung Galaxy S8 Plus

ProductStorePrice
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB GSM Unlocked Pho...Samsung Galaxy S8+ 64GB GSM Unlocked Phone - International Version (Midnight Black)
Amazon logo
$379.99
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB Unlocked Phone -...Samsung Galaxy S8+ 64GB Unlocked Phone - 6.2" Screen - International Version (Midnight Black)
Amazon logo
$416.97
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB T-Mobile GS...Samsung Galaxy S8+ Plus 64GB T-Mobile GSM Unlocked (Renewed) (Orchid Gray)
Amazon logo
$238.99
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8 Plus Unlocked 64GB (Mi...Samsung Galaxy S8 Plus Unlocked 64GB (Midnight Black) - (Renewed)
Amazon logo
$248.72
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8 Plus (S8+) (SM-G955FD)...Samsung Galaxy S8 Plus (S8+) (SM-G955FD) 4GB RAM / 64GB ROM 6.2-Inch 12MP 4G LTE Dual SIM FACTORY UNLOCKED - International Stock No Warranty (MIDNIGHT BLACK)
Amazon logo
$900.59
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB SM-G955F Si...Samsung Galaxy S8+ Plus 64GB SM-G955F Single-SIM (GSM Only, No CDMA) Factory Unlocked 4G Smartphone (Midnight Black) International Version
Amazon logo
$1,029.00
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ 64GB Phone- 6.2" Disp...Samsung Galaxy S8+ 64GB Phone- 6.2" Display - T-Mobile Unlocked (Orchid Gray)
Amazon logo
$419.97
Samsung Galaxy S8 Plus AmazonSamsung Galaxy S8+ Plus 64GB SM-G955F Si...Samsung Galaxy S8+ Plus 64GB SM-G955F Single-SIM EU (GSM Only, No CDMA) Factory Unlocked 4G Smartphone (Arctic Silver) International Version
Amazon logo
$769.00
Samsung Galaxy S8 Plus walmartStraight Talk SAMSUNG Galaxy S9, 64GB Bl...Straight Talk SAMSUNG Galaxy S9, 64GB Black - Prepaid Smartphone
walmart logo
$499.00
Samsung Galaxy S8 Plus aliexpressUnlocked Samsung Galaxy S8 Plus 4G LTE M...Unlocked Samsung Galaxy S8 Plus 4G LTE Mobile Phone Octa Core 6.2" 12.0MP 4G RAM 64G ROM Fingerprint Smartphone
aliexpress logo
$270.10

Samsung Galaxy S9

Buy used:

$199.99

ProductStorePrice
Samsung Galaxy S9 AmazonSamsung Galaxy S9 Single SIM 64GB SM-G96...Samsung Galaxy S9 Single SIM 64GB SM-G9600 Factory Unlocked 4G Smartphone (Midnight Black) -International Version - No Warranty in The USA - GSM ONLY, NO CDMA
Amazon logo
$499.00
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U Verizon + GSM Un...Samsung Galaxy S9 G960U Verizon + GSM Unlocked (Renewed) (Lilac Purple, 64GB)
Amazon logo
$265.95
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U GSM Unlocked 64G...Samsung Galaxy S9 G960U GSM Unlocked 64GB - Lilac Purple (Renewed)
Amazon logo
$265.50
Samsung Galaxy S9 walmartStraight Talk SAMSUNG Galaxy S9, 64GB Bl...Straight Talk SAMSUNG Galaxy S9, 64GB Black - Prepaid Smartphone
walmart logo
$499.00
Samsung Galaxy S9 aliexpressSamsung Galaxy S9 G960U G960F 3000mAhOri...Samsung Galaxy S9 G960U G960F 3000mAhOriginal LTE Android Cell Phone Octa Core 5.8" 12MP 4GB RAM 64GB ROM NFC Snapdragon 845
aliexpress logo
$289.88

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