90points
36points

Samsung Galaxy S9

82points
25points

Xiaomi Mi 9

vs
vs

149 facts in comparison

Samsung Galaxy S9 vs Xiaomi Mi 9

Samsung Galaxy S9
Xiaomi Mi 9
90
points
Samsung Galaxy S9
82
points
Xiaomi Mi 9

Why is Samsung Galaxy S9 better than Xiaomi Mi 9?

  • 41.44% higher pixel density
    570ppivs403ppi
  • 10.98% faster CPU speed
    4 x 2.9GHz & 4 x 1.9GHzvs1 x 2.84 & 3 x 2.42 & 4 x 1.8GHz
  • 1.69x higher resolution
    ?

    1440 x 2960pxvs1080 x 2340px
  • Is dustproof and water-resistant
    ?
  • Has an external memory slot
    ?
  • Has built-in optical image stabilization
    ?
  • Has stereo speakers
    ?
  • Weather-sealed (splashproof)
    ?

Why is Xiaomi Mi 9 better than Samsung Galaxy S9?

  • 10% more battery power
    3300mAhvs3000mAh
  • 4GB more RAM memory
    8GBvs4GB
  • 6.33x more megapixels (main camera)
    48MP & 16MP & 12MPvs12MP
  • 10.17% bigger screen size
    ?

    6.39"vs5.8"
  • 2.5x more megapixels (front camera)
    20MPvs8MP
  • 64GB more internal storage
    128GBvs64GB
  • 0.9mm thinner
    7.6mmvs8.5mm
  • Supports two SIM cards
    ?

Price comparison

Samsung Galaxy S9

Buy used:

$219.99

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
$275.63
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U GSM Unlocked 64G...Samsung Galaxy S9 G960U GSM Unlocked 64GB - Lilac Purple (Renewed)
Amazon logo
$264.99
Samsung Galaxy S9 walmartSamsung Galaxy S9+ G965U 64GB Unlocked G...Samsung Galaxy S9+ G965U 64GB Unlocked GSM 4G LTE Phone w/ Dual 12MP Camera - Coral Blue
walmart logo
$234.99
Samsung Galaxy S9 aliexpressSamsung Galaxy S9 Plus S9+ G965U Origina...Samsung Galaxy S9 Plus S9+ G965U Original Unlocked LTE Cell Phone Octa Core 6.2" Dual 12MP 6GB RAM 64GB ROM NFC Snapdragon 845
aliexpress logo
$320.16

Xiaomi Mi 9

ProductStorePrice
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite 128GB + 6GB RAM, 6.39” ...Xiaomi Mi 9 Lite 128GB + 6GB RAM, 6.39” AMOLED FHD+ LTE 48MP AI Triple Camera Factory Unlocked Smartphone - Global Version (Pearl White)
Amazon logo
$298.00
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite 64GB + 6GB RAM, 6.39” A...Xiaomi Mi 9 Lite 64GB + 6GB RAM, 6.39” AMOLED FHD+ LTE 48MP AI Triple Camera Factory Unlocked Smartphone - Global Version (Aurora Blue)
Amazon logo
$255.00
Xiaomi Mi 9 AmazonXiaomi Mi 9T (128GB, 6GB RAM) 6.39" AMOL...Xiaomi Mi 9T (128GB, 6GB RAM) 6.39" AMOLED FHD + Full Screen Display, 48MP Triple Camera, Global 4G LTE Dual SIM GSM Factory Unlocked (Carbon Black)
Amazon logo
$304.00
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite (128GB, 6GB RAM) 6.39" ...Xiaomi Mi 9 Lite (128GB, 6GB RAM) 6.39" Display, Dual SIM GSM Factory Unlocked - US & Global 4G LTE International Version (Aurora Blue, 128 GB)
Amazon logo
$275.39
Xiaomi Mi 9 AmazonXiaomi Mi 9 64GB + 6GB RAM - 48MP Ultra ...Xiaomi Mi 9 64GB + 6GB RAM - 48MP Ultra High Resolution Camera LTE Factory Unlocked GSM Smartphone (Global Version) (Piano Black)
Amazon logo
$399.99
Xiaomi Mi 9 AmazonXiaomi Mi 9 SE Unlocked 6GB/128GB Dual S...Xiaomi Mi 9 SE Unlocked 6GB/128GB Dual Sim 4G LTE Phone International Global Version - Ocean Blue (Blue)
Amazon logo
$309.99
Xiaomi Mi 9 AmazonXiaomi Mi Note 10 128GB 108MP Penta Came...Xiaomi Mi Note 10 128GB 108MP Penta Camera 6.47″ LTE Factory Unlocked Smartphone (International Version) (Midnight Black)
Amazon logo
$434.98
Xiaomi Mi 9 AmazonXiaomi Mi 9 SE Unlocked 6GB/128GB Dual S...Xiaomi Mi 9 SE Unlocked 6GB/128GB Dual Sim 4G LTE Phone International Global Version, No Warranty (Black)
Amazon logo
$309.99
Xiaomi Mi 9 AmazonXiaomi Mi A3 128GB, 4GB RAM 6.1' 48MP AI...Xiaomi Mi A3 128GB, 4GB RAM 6.1' 48MP AI Triple Camera LTE Factory Unlocked Smartphone (International Version) (Kind of Grey)
Amazon logo
$225.00
Xiaomi Mi 9 banggood_wwXiaomi Mi 9T Pro Global Version 6.39 inc...Xiaomi Mi 9T Pro Global Version 6.39 inch 48MP Triple Camera NFC 4000mAh 6GB 128GB Snapdragon 855 Octa core 4G Smartphone
banggood_ww logo
$449.99
Xiaomi Mi 9 walmartNew Xiaomi MI 9 Lite 128GB Dual SIM GSM ...New Xiaomi MI 9 Lite 128GB Dual SIM GSM Factory Unlocked 4G LTE 6.39" Super AMOLED Display 6GB RAM Triple 48MP + 8 MP + 2MP Camera Smartphone - Aurora Blue - International version
walmart logo
$269.99
Xiaomi Mi 9 aliexpressMi Note 10 PRO (256GB ROM con 8GB RAM, C...Mi Note 10 PRO (256GB ROM con 8GB RAM, Cámara 108 MP , Android, Nuevo, Móvil)
aliexpress logo
$515.00

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 S9
Xiaomi Mi 9
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 S9
Xiaomi Mi 9
3.weight
?

Best

Kyocera KY-01L

47g

163g

173g

4.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

8.5mm

7.6mm

5.height
?

Best

Motorola FlipOut

67mm

147.7mm

157.5mm

6.width
?

Best

Vertu Signature for Bentley

42mm

68.7mm

74.7mm

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

1080 x 2340px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

570ppi

403ppi

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 S9
Xiaomi Mi 9
4.screen size
?

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

Best

Energizer Power Max P8100S

8.1"

5.8"

6.39"

5. newer Gorilla Glass version
?

Best

Huawei P40 Pro Plus

6

5

6

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 S9
Xiaomi Mi 9

Performance

1.RAM speed
?

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

Best

Huawei Nova 7i

4266MHz

2.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 S9 (Samsung Exynos 9810)
3.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.5GHz

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

1 x 2.84GHz & 3 x 2.42GHz & 4 x 1.8GHz (Qualcomm Snapdragon 855)

4.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 S9 (Samsung Exynos 9810)
5.CPU threads
?

More threads result in faster performance and better multitasking.

Best

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

8

6.DirectX version
?

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

Best

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

12

Cameras

1.megapixels (main camera)
?

Best

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

108 & 48 & 12 & 0.3MP

12MP

48MP & 16MP & 12MP

2.megapixels (front camera)
?

Best

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

32 & 8MP

8MP

20MP

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 S9
Xiaomi Mi 9
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

0.8µm & 1µm & 1µm

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 60fps

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/1.50

f/1.8 & f/2.2 & f/2.2

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 S9
Xiaomi Mi 9
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 S9
Xiaomi Mi 9
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 S9
Xiaomi Mi 9
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 S9
Xiaomi Mi 9

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

3000mAh

3300mAh

2.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 S9
Xiaomi Mi 9
3.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 S9
Xiaomi Mi 9
4.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 S9 (Android 8.0 Oreo)
Xiaomi Mi 9 (Android 9.0 Pie)
5.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 S9
Xiaomi Mi 9
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy S9
Xiaomi Mi 9

Features

1.Is a multi-user system
Samsung Galaxy S9 (Android 8.0 Oreo)
Xiaomi Mi 9 (Android 9.0 Pie)
2.Supports Java
Samsung Galaxy S9 (Android 8.0 Oreo)
Xiaomi Mi 9 (Android 9.0 Pie)
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 S9 (Android 8.0 Oreo)
Xiaomi Mi 9 (Android 9.0 Pie)
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 S9 (Android 8.0 Oreo)
Xiaomi Mi 9 (Android 9.0 Pie)
5.download speed
?

Best

Huawei P40 Pro Plus

2300MBits/s

1200MBits/s (Samsung Exynos 9810)

1200MBits/s

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 S9
Xiaomi Mi 9

Price comparison

Samsung Galaxy S9

Buy used:

$219.99

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
$275.63
Samsung Galaxy S9 AmazonSamsung Galaxy S9 G960U GSM Unlocked 64G...Samsung Galaxy S9 G960U GSM Unlocked 64GB - Lilac Purple (Renewed)
Amazon logo
$264.99
Samsung Galaxy S9 walmartSamsung Galaxy S9+ G965U 64GB Unlocked G...Samsung Galaxy S9+ G965U 64GB Unlocked GSM 4G LTE Phone w/ Dual 12MP Camera - Coral Blue
walmart logo
$234.99
Samsung Galaxy S9 aliexpressSamsung Galaxy S9 Plus S9+ G965U Origina...Samsung Galaxy S9 Plus S9+ G965U Original Unlocked LTE Cell Phone Octa Core 6.2" Dual 12MP 6GB RAM 64GB ROM NFC Snapdragon 845
aliexpress logo
$320.16

Xiaomi Mi 9

ProductStorePrice
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite 128GB + 6GB RAM, 6.39” ...Xiaomi Mi 9 Lite 128GB + 6GB RAM, 6.39” AMOLED FHD+ LTE 48MP AI Triple Camera Factory Unlocked Smartphone - Global Version (Pearl White)
Amazon logo
$298.00
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite 64GB + 6GB RAM, 6.39” A...Xiaomi Mi 9 Lite 64GB + 6GB RAM, 6.39” AMOLED FHD+ LTE 48MP AI Triple Camera Factory Unlocked Smartphone - Global Version (Aurora Blue)
Amazon logo
$255.00
Xiaomi Mi 9 AmazonXiaomi Mi 9T (128GB, 6GB RAM) 6.39" AMOL...Xiaomi Mi 9T (128GB, 6GB RAM) 6.39" AMOLED FHD + Full Screen Display, 48MP Triple Camera, Global 4G LTE Dual SIM GSM Factory Unlocked (Carbon Black)
Amazon logo
$304.00
Xiaomi Mi 9 AmazonXiaomi Mi 9 Lite (128GB, 6GB RAM) 6.39" ...Xiaomi Mi 9 Lite (128GB, 6GB RAM) 6.39" Display, Dual SIM GSM Factory Unlocked - US & Global 4G LTE International Version (Aurora Blue, 128 GB)
Amazon logo
$275.39
Xiaomi Mi 9 AmazonXiaomi Mi 9 64GB + 6GB RAM - 48MP Ultra ...Xiaomi Mi 9 64GB + 6GB RAM - 48MP Ultra High Resolution Camera LTE Factory Unlocked GSM Smartphone (Global Version) (Piano Black)
Amazon logo
$399.99
Xiaomi Mi 9 AmazonXiaomi Mi 9 SE Unlocked 6GB/128GB Dual S...Xiaomi Mi 9 SE Unlocked 6GB/128GB Dual Sim 4G LTE Phone International Global Version - Ocean Blue (Blue)
Amazon logo
$309.99
Xiaomi Mi 9 AmazonXiaomi Mi Note 10 128GB 108MP Penta Came...Xiaomi Mi Note 10 128GB 108MP Penta Camera 6.47″ LTE Factory Unlocked Smartphone (International Version) (Midnight Black)
Amazon logo
$434.98
Xiaomi Mi 9 AmazonXiaomi Mi 9 SE Unlocked 6GB/128GB Dual S...Xiaomi Mi 9 SE Unlocked 6GB/128GB Dual Sim 4G LTE Phone International Global Version, No Warranty (Black)
Amazon logo
$309.99
Xiaomi Mi 9 AmazonXiaomi Mi A3 128GB, 4GB RAM 6.1' 48MP AI...Xiaomi Mi A3 128GB, 4GB RAM 6.1' 48MP AI Triple Camera LTE Factory Unlocked Smartphone (International Version) (Kind of Grey)
Amazon logo
$225.00
Xiaomi Mi 9 banggood_wwXiaomi Mi 9T Pro Global Version 6.39 inc...Xiaomi Mi 9T Pro Global Version 6.39 inch 48MP Triple Camera NFC 4000mAh 6GB 128GB Snapdragon 855 Octa core 4G Smartphone
banggood_ww logo
$449.99
Xiaomi Mi 9 walmartNew Xiaomi MI 9 Lite 128GB Dual SIM GSM ...New Xiaomi MI 9 Lite 128GB Dual SIM GSM Factory Unlocked 4G LTE 6.39" Super AMOLED Display 6GB RAM Triple 48MP + 8 MP + 2MP Camera Smartphone - Aurora Blue - International version
walmart logo
$269.99
Xiaomi Mi 9 aliexpressMi Note 10 PRO (256GB ROM con 8GB RAM, C...Mi Note 10 PRO (256GB ROM con 8GB RAM, Cámara 108 MP , Android, Nuevo, Móvil)
aliexpress logo
$515.00

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