151 facts in comparison

Samsung Galaxy A51 vs Samsung Galaxy Note 8

Samsung Galaxy A51
Samsung Galaxy Note 8
68
points
Samsung Galaxy A51
87
points
Samsung Galaxy Note 8

Why is Samsung Galaxy A51 better than Samsung Galaxy Note 8?

  • 21.21% more battery power
    4000mAhvs3300mAh
  • 2.92x more megapixels (main camera)
    48MP & 12MP & 5MP & 5MPvs12 & 12MP
  • 3.17% bigger screen size
    ?

    6.5"vs6.3"
  • 4x more megapixels (front camera)
    32MPvs8MP
  • 23g lighter
    172gvs195g
  • Has a radio
    ?
  • 0.7mm thinner
    7.9mmvs8.6mm
  • 1334MHz higher ram speed
    ?

    3200MHzvs1866MHz

Why is Samsung Galaxy Note 8 better than Samsung Galaxy A51?

  • 28.64% higher pixel density
    521ppivs405ppi
  • 1.64x higher resolution
    ?

    1440 x 2960pxvs1080 x 2400px
  • Is dustproof and water-resistant
    ?
  • 128GB more internal storage
    256GBvs128GB
  • Has built-in optical image stabilization
    ?
  • Weather-sealed (splashproof)
    ?
  • 15% wider aperture at minimum focal length
    ?

    f/2.4 & f/1.7vs2 & 2.2 & 2.4 & 2.2f
  • Has wireless charging
    ?

Price comparison

Samsung Galaxy A51

ProductStorePrice
Samsung Galaxy A51 AmazonSamsung Galaxy A51 (128GB, 4GB) 6.5", 48...Samsung Galaxy A51 (128GB, 4GB) 6.5", 48MP Quad Camera, Dual SIM GSM Unlocked A515F/DS- Global 4G LTE International Model - Prism Crush Blue
Amazon logo
$300.00
Samsung Galaxy A51 AmazonSamsung Galaxy A70 128GB/6GB SM-A705MN/D...Samsung Galaxy A70 128GB/6GB SM-A705MN/DS 6.7" HD+ Infinity-U 4G/LTE Factory Unlocked Smartphone (International Version, No Warranty) (Black)
Amazon logo
$345.95
Samsung Galaxy A51 AmazonSamsung Galaxy A50 US Version Factory Un...Samsung Galaxy A50 US Version Factory Unlocked Cell Phone with 64GB Memory, 6.4" Screen, Black, [SM-A505UZKNXAA]
Amazon logo
$274.99
Samsung Galaxy A51 AmazonSamsung Galaxy A60 (A606Y/DS) Dual SIM 1...Samsung Galaxy A60 (A606Y/DS) Dual SIM 128GB/ 6GB RAM 6.3-inches, Factory Unlocked, GSM International Version Triple Camera (Gradient Red)
Amazon logo
$293.00
Samsung Galaxy A51 AmazonSamsung Galaxy A50 SM-A505G 128GB, Dual ...Samsung Galaxy A50 SM-A505G 128GB, Dual Sim, 6.4" Infinity-U Display, Triple Camera, 4GB RAM, GSM Unlocked International Model, No Warranty (Black)
Amazon logo
$283.59
Samsung Galaxy A51 AmazonSamsung Galaxy A51 SM-A515F 128GB - Blac...Samsung Galaxy A51 SM-A515F 128GB - Black
Amazon logo
$404.61
Samsung Galaxy A51 AmazonSamsung Galaxy A50 A505G 128GB Dual SIM ...Samsung Galaxy A50 A505G 128GB Dual SIM Unlocked GSM Phone w/ Triple (25MP+8MP+5MP) Camera - White
Amazon logo
$288.99
Samsung Galaxy A51 AmazonSamsung Galaxy A50 SM-A505G 64GB 4GB RAM...Samsung Galaxy A50 SM-A505G 64GB 4GB RAM 25 MP 6.4" Factory Unlocked- Black (Renewed)
Amazon logo
$219.99
Samsung Galaxy A51 AmazonSamsung Galaxy A50s (SM-A507FN/DS) Dual ...Samsung Galaxy A50s (SM-A507FN/DS) Dual SIM 128GB GSM Unlocked, International Version, No Warranty - Prism Crush White
Amazon logo
$292.50
Samsung Galaxy A51 walmartSamsung Galaxy A51 A515F 128GB Dual SIM ...Samsung Galaxy A51 A515F 128GB Dual SIM GSM Unlocked Phone w/ Quad Camera 48 MP + 12 MP + 5 MP + 5 MP - Prism Crush Blue
walmart logo
$291.99
Samsung Galaxy A51 aliexpressSmartphone Samsung Galaxy A51 4 + 64GB
aliexpress logo
$303.85

Samsung Galaxy Note 8

ProductStorePrice
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 N950U 64GB Unlocke...Samsung Galaxy Note 8 N950U 64GB Unlocked GSM 4G LTE Android Smartphone w/Dual 12 MegaPixel Camera (Renewed) (Midnight Black)
Amazon logo
$274.95
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 N950 Factory Unloc...Samsung Galaxy Note 8 N950 Factory Unlocked Phone 64GB Midnight Black (Renewed)
Amazon logo
$270.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 64GB Unlocked GSM ...Samsung Galaxy Note 8 64GB Unlocked GSM LTE Android Phone w/ Dual 12 Megapixel Camera - Midnight Black
Amazon logo
$399.80
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note9 Factory Unlocked Ph...Samsung Galaxy Note9 Factory Unlocked Phone with 6.4in Screen and 128GB - Ocean Blue (Renewed)
Amazon logo
$352.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 64GB Verizon + GSM...Samsung Galaxy Note 8 64GB Verizon + GSM Unlocked (Midnight Black) (Renewed)
Amazon logo
$272.83
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Orch...Samsung Galaxy Note 8 SM-N950U 64GB Orchid Gray T-Mobile - Renewed
Amazon logo
$267.94
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Midn...Samsung Galaxy Note 8 SM-N950U 64GB Midnight Black AT&T Unlocked - Renewed
Amazon logo
$287.47
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Orch...Samsung Galaxy Note 8 SM-N950U 64GB Orchid Gray AT&T (Renewed)
Amazon logo
$289.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB for ...Samsung Galaxy Note 8 SM-N950U 64GB for AT&T (Renewed)
Amazon logo
$251.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950F/DS Factor...Samsung Galaxy Note 8 SM-N950F/DS Factory Unlocked Phone - 6.3" Screen - 64GB - International Version - No Warranty (Midnight Black)
Amazon logo
$489.00
Samsung Galaxy Note 8 walmartStraight Talk Samsung Note 8 Prepaid Sma...Straight Talk Samsung Note 8 Prepaid Smartphone
walmart logo
$849.00
Samsung Galaxy Note 8 aliexpressOriginal Samsung Galaxy Note 8 6GB RAM 6...Original Samsung Galaxy Note 8 6GB RAM 64GB ROM 6.3 inch Octa Core Dual Back Camera 12MP 3300mAh Unlocked Smart Mobile Phone
aliexpress logo
$300.87

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 A51
Samsung Galaxy Note 8
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 A51
Samsung Galaxy Note 8
3.weight
?

Best

Kyocera KY-01L

47g

172g

195g

4.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

7.9mm

8.6mm

5.height
?

Best

Motorola FlipOut

67mm

158.5mm

162.5mm

6.width
?

Best

Vertu Signature for Bentley

42mm

73.6mm

74.8mm

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

1080 x 2400px

1440 x 2960px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

405ppi

521ppi

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 A51
Samsung Galaxy Note 8
4.screen size
?

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

Best

Energizer Power Max P8100S

8.1"

6.5"

6.3"

5. newer Gorilla Glass version
?

Best

Sony Xperia 1 II 5G

6

3

5

6.LCD display with 3 subpixels per pixels
?

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. Show more

For example

LG K41S

Samsung Galaxy A51
Samsung Galaxy Note 8

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 A51 (Samsung Exynos 9611)
Samsung Galaxy Note 8 (Samsung Exynos 8895)
3.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.5GHz

4 x 2.3GHz & 4 x 1.7GHz (Samsung Exynos 9611)

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

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 A51
Samsung Galaxy Note 8 (Samsung Exynos 8895)
5.DirectX version
?

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

Best

Sony Xperia 10 II

12

6.RAM
?

Best

Samsung Galaxy S20 Ultra (Qualcomm Snapdragon 865)

16GB

6GB

6GB

Cameras

1.megapixels (main camera)
?

Best

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

108 & 48 & 12 & 0.3MP

48MP & 12MP & 5MP & 5MP

12MP & 12MP

2.megapixels (front camera)
?

Best

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

40MP

32MP

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 A51
Samsung Galaxy Note 8
4.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

Sony Xperia 1 II 5G

2160 x 60fps

2160 x 30fps

2160 x 30fps

5.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/2 & f/2.2 & f/2.4 & f/2.2

f/2.4 & f/1.7

6.has continuous autofocus when recording movies
?

When recording movies they stay focussed and sharp. Show more

Samsung Galaxy A51
Samsung Galaxy Note 8

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

For example

Sony Xperia 1 II 5G

Samsung Galaxy A51
Samsung Galaxy Note 8
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 A51
Samsung Galaxy Note 8
3.number of microphones
?

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

Best

Motorola RAZR (2019)

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

Samsung Galaxy A51
Samsung Galaxy Note 8
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 A51
Samsung Galaxy Note 8

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

4000mAh

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 A51
Samsung Galaxy Note 8
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 A51
Samsung Galaxy Note 8
4.has a removable battery
?

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

For example

Samsung Galaxy XCover Pro Dual SIM

Samsung Galaxy A51
Samsung Galaxy Note 8
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 A51 (Android 10)
Samsung Galaxy Note 8 (Android 7.0 Nougat)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy A51
Samsung Galaxy Note 8

Features

1.Is a multi-user system
Samsung Galaxy A51 (Android 10)
Samsung Galaxy Note 8 (Android 7.0 Nougat)
2.Supports Java
Samsung Galaxy A51 (Android 10)
Samsung Galaxy Note 8 (Android 7.0 Nougat)
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 A51 (Android 10)
Samsung Galaxy Note 8 (Android 7.0 Nougat)
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 A51 (Android 10)
Samsung Galaxy Note 8 (Android 7.0 Nougat)
5.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 A51
Samsung Galaxy Note 8
6.download speed
?

Best

Meizu 16T (128GB / 8GB RAM)

2048MBits/s

600MBits/s (Samsung Exynos 9611)

600MBits/s

Price comparison

Samsung Galaxy A51

ProductStorePrice
Samsung Galaxy A51 AmazonSamsung Galaxy A51 (128GB, 4GB) 6.5", 48...Samsung Galaxy A51 (128GB, 4GB) 6.5", 48MP Quad Camera, Dual SIM GSM Unlocked A515F/DS- Global 4G LTE International Model - Prism Crush Blue
Amazon logo
$300.00
Samsung Galaxy A51 AmazonSamsung Galaxy A70 128GB/6GB SM-A705MN/D...Samsung Galaxy A70 128GB/6GB SM-A705MN/DS 6.7" HD+ Infinity-U 4G/LTE Factory Unlocked Smartphone (International Version, No Warranty) (Black)
Amazon logo
$345.95
Samsung Galaxy A51 AmazonSamsung Galaxy A50 US Version Factory Un...Samsung Galaxy A50 US Version Factory Unlocked Cell Phone with 64GB Memory, 6.4" Screen, Black, [SM-A505UZKNXAA]
Amazon logo
$274.99
Samsung Galaxy A51 AmazonSamsung Galaxy A60 (A606Y/DS) Dual SIM 1...Samsung Galaxy A60 (A606Y/DS) Dual SIM 128GB/ 6GB RAM 6.3-inches, Factory Unlocked, GSM International Version Triple Camera (Gradient Red)
Amazon logo
$293.00
Samsung Galaxy A51 AmazonSamsung Galaxy A50 SM-A505G 128GB, Dual ...Samsung Galaxy A50 SM-A505G 128GB, Dual Sim, 6.4" Infinity-U Display, Triple Camera, 4GB RAM, GSM Unlocked International Model, No Warranty (Black)
Amazon logo
$283.59
Samsung Galaxy A51 AmazonSamsung Galaxy A51 SM-A515F 128GB - Blac...Samsung Galaxy A51 SM-A515F 128GB - Black
Amazon logo
$404.61
Samsung Galaxy A51 AmazonSamsung Galaxy A50 A505G 128GB Dual SIM ...Samsung Galaxy A50 A505G 128GB Dual SIM Unlocked GSM Phone w/ Triple (25MP+8MP+5MP) Camera - White
Amazon logo
$288.99
Samsung Galaxy A51 AmazonSamsung Galaxy A50 SM-A505G 64GB 4GB RAM...Samsung Galaxy A50 SM-A505G 64GB 4GB RAM 25 MP 6.4" Factory Unlocked- Black (Renewed)
Amazon logo
$219.99
Samsung Galaxy A51 AmazonSamsung Galaxy A50s (SM-A507FN/DS) Dual ...Samsung Galaxy A50s (SM-A507FN/DS) Dual SIM 128GB GSM Unlocked, International Version, No Warranty - Prism Crush White
Amazon logo
$292.50
Samsung Galaxy A51 walmartSamsung Galaxy A51 A515F 128GB Dual SIM ...Samsung Galaxy A51 A515F 128GB Dual SIM GSM Unlocked Phone w/ Quad Camera 48 MP + 12 MP + 5 MP + 5 MP - Prism Crush Blue
walmart logo
$291.99
Samsung Galaxy A51 aliexpressSmartphone Samsung Galaxy A51 4 + 64GB
aliexpress logo
$303.85

Samsung Galaxy Note 8

ProductStorePrice
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 N950U 64GB Unlocke...Samsung Galaxy Note 8 N950U 64GB Unlocked GSM 4G LTE Android Smartphone w/Dual 12 MegaPixel Camera (Renewed) (Midnight Black)
Amazon logo
$274.95
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 N950 Factory Unloc...Samsung Galaxy Note 8 N950 Factory Unlocked Phone 64GB Midnight Black (Renewed)
Amazon logo
$270.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 64GB Unlocked GSM ...Samsung Galaxy Note 8 64GB Unlocked GSM LTE Android Phone w/ Dual 12 Megapixel Camera - Midnight Black
Amazon logo
$399.80
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note9 Factory Unlocked Ph...Samsung Galaxy Note9 Factory Unlocked Phone with 6.4in Screen and 128GB - Ocean Blue (Renewed)
Amazon logo
$352.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 64GB Verizon + GSM...Samsung Galaxy Note 8 64GB Verizon + GSM Unlocked (Midnight Black) (Renewed)
Amazon logo
$272.83
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Orch...Samsung Galaxy Note 8 SM-N950U 64GB Orchid Gray T-Mobile - Renewed
Amazon logo
$267.94
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Midn...Samsung Galaxy Note 8 SM-N950U 64GB Midnight Black AT&T Unlocked - Renewed
Amazon logo
$287.47
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB Orch...Samsung Galaxy Note 8 SM-N950U 64GB Orchid Gray AT&T (Renewed)
Amazon logo
$289.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950U 64GB for ...Samsung Galaxy Note 8 SM-N950U 64GB for AT&T (Renewed)
Amazon logo
$251.99
Samsung Galaxy Note 8 AmazonSamsung Galaxy Note 8 SM-N950F/DS Factor...Samsung Galaxy Note 8 SM-N950F/DS Factory Unlocked Phone - 6.3" Screen - 64GB - International Version - No Warranty (Midnight Black)
Amazon logo
$489.00
Samsung Galaxy Note 8 walmartStraight Talk Samsung Note 8 Prepaid Sma...Straight Talk Samsung Note 8 Prepaid Smartphone
walmart logo
$849.00
Samsung Galaxy Note 8 aliexpressOriginal Samsung Galaxy Note 8 6GB RAM 6...Original Samsung Galaxy Note 8 6GB RAM 64GB ROM 6.3 inch Octa Core Dual Back Camera 12MP 3300mAh Unlocked Smart Mobile Phone
aliexpress logo
$300.87

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