61points

Motorola Moto G9 Plus

58points

Samsung Galaxy A31

vs
vs

142 facts in comparison

Motorola Moto G9 Plus vs Samsung Galaxy A31

Motorola Moto G9 Plus
Samsung Galaxy A31

Why is Motorola Moto G9 Plus better than Samsung Galaxy A31?

  • 15.15% more megapixels (main camera)
    ?

    64MP & 8MP & 2MP & 2MPvs48 & 8 & 5 & 5MP
  • 6.41% bigger screen size
    ?

    6.81"vs6.4"
  • 2x better video recording quality (main camera)
    ?

    2160 x 30fpsvs1080 x 30fps
  • 10% wider aperture at minimum focal length
    ?

    f/1.8 & f/2.2 & f/2.2 & f/2.2vs2 & 2.2 & 2.4 & 2.4f
  • Has an IPS screen
    ?
  • Has a BSI sensor
    ?
  • Supports slow-motion video recording
    ?
  • 4nm smaller semiconductor size
    ?

    8nmvs12nm

Why is Samsung Galaxy A31 better than Motorola Moto G9 Plus?

  • 6.48% higher pixel density
    ?

    411ppivs386ppi
  • 3.29% faster CPU speed
    ?

    2 x 2GHz & 6 x 1.95GHzvs2 x 2.2 & 6 x 1.8GHz
  • 2GB more RAM memory
    ?

    6GBvs4GB
  • 25% more megapixels (front camera)
    ?

    20MPvs16MP
  • 38g lighter
    ?

    185gvs223g
  • Has a radio
    ?
  • 1.1mm thinner
    ?

    8.6mmvs9.7mm
  • Supports two SIM cards
    ?

Price comparison

Motorola Moto G9 Plus

ProductStorePrice
Motorola Moto G9 Plus AmazonMotorola Moto G9 Plus 128GB, 4GB RAM, XT...Motorola Moto G9 Plus 128GB, 4GB RAM, XT2087-1, 64MP Camera System, 6.81 inches, LTE Factory Unlocked Smartphone - International Version (Rose Gold)
Amazon logo
$289.00
Motorola Moto G9 Plus AmazonMoto G Stylus | Unlocked | Made for US b...Moto G Stylus | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | 2020 | Indigo
Amazon logo
$194.99
Motorola Moto G9 Plus AmazonMoto G Fast | Unlocked | Made for US by ...Moto G Fast | Unlocked | Made for US by Motorola | 3/32GB | 16MP Camera | 2020 | White
Amazon logo
$146.99
Motorola Moto G9 Plus AmazonMotorola One Action | Unlocked | Made fo...Motorola One Action | Unlocked | Made for US by Motorola | 4/128GB | 16MP Camera | White
Amazon logo
$225.00
Motorola Moto G9 Plus AmazonMoto One Hyper (128GB, 4GB) 6.5" Notch-L...Moto One Hyper (128GB, 4GB) 6.5" Notch-Less, Snapdragon 675, 64MP Camera, 45W Charging, Dual SIM GSM Unlocked (AT&T/T-Mobile/Metro) XT2027-1 International Model (Fresh Orchid, 128 GB)
Amazon logo
$289.99
Motorola Moto G9 Plus AmazonMoto G7 with Alexa Hands-Free – Unlocked...Moto G7 with Alexa Hands-Free – Unlocked – 64 GB – Ceramic Black (US Warranty) – Verizon, AT&T, T–Mobile, Sprint, Boost, Cricket, & Metro
Amazon logo
$199.99
Motorola Moto G9 Plus AmazonMotorola Moto Z3 MOTXT192917 Verizon Loc...Motorola Moto Z3 MOTXT192917 Verizon Locked Edition 5G Capable - Ceramic Black (Renewed)
Amazon logo
$249.99

Samsung Galaxy A31

ProductStorePrice
Samsung Galaxy A31 AmazonSamsung Galaxy A31-128GB / 4GB - A315G/D...Samsung Galaxy A31-128GB / 4GB - A315G/DSL Unlocked Dual Sim Phone w/Quad Camera 48MP+8MP+5MP+5MP GSM International Version (Prism Crush White)
Amazon logo
$229.89
Samsung Galaxy A31 AmazonSamsung Galaxy A31 64GB / 4GB - A315G/DS...Samsung Galaxy A31 64GB / 4GB - A315G/DSL Unlocked Dual Sim Phone w/Quad Camera 48MP+8MP+5MP+5MP GSM International Version (Prism Crush White)
Amazon logo
$217.99
Samsung Galaxy A31 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
$267.99
Samsung Galaxy A31 AmazonMoto G Stylus | Unlocked | Made for US b...Moto G Stylus | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | 2020 | Indigo
Amazon logo
$194.99
Samsung Galaxy A31 aliexpressGlobal Version Samsung Galaxy A31 A315G/...Global Version Samsung Galaxy A31 A315G/DS Mobile Phone 6GB RAM 128GB ROM Octa Core 6.4"1080x2400 5000mAh 4Camera NFC Android 10
aliexpress logo
$236.54
Samsung Galaxy A31 walmart[8-Pack] For Samsung Galaxy A31 - SuperG...[8-Pack] For Samsung Galaxy A31 - SuperGuardZ Screen Protector, Ultra Clear, Anti-Scratch, Anti-Bubble
walmart logo
$6.99

Design

1.weather-sealed (splashproof)
Motorola Moto G9 Plus
Samsung Galaxy A31
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
2.weight

223g

185g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
3.thickness

9.7mm

8.6mm

We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
4.width

78.1mm

73.1mm

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
5.height

170mm

159.3mm

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
6.volume

128.79cm³

100.15cm³

Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.

Display

1.pixel density

386ppi

411ppi

Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
2.resolution

1080 x 2400px

1080 x 2400px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
3.screen size

6.81"

6.4"

The bigger the screen size is, the better the user experience.
4.has branded damage-resistant glass
Motorola Moto G9 Plus
Samsung Galaxy A31
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
5.has an IPS screen
Motorola Moto G9 Plus
Samsung Galaxy A31
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
6.Has an OLED or AMOLED display
Motorola Moto G9 Plus
Samsung Galaxy A31
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 LCDs. AMOLED and POLED are types of OLED displays.

Performance

1.CPU speed

2 x 2.2GHz & 6 x 1.8GHz (Qualcomm Snapdragon 730G)

2 x 2GHz & 6 x 1.95GHz (MediaTek Helio P65)

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.RAM

4GB

6GB

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
3.has an external memory slot
Motorola Moto G9 Plus
Samsung Galaxy A31
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
4.internal storage

128GB

128GB

The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
5.Has integrated LTE
Motorola Moto G9 Plus (Qualcomm Snapdragon 730G)
Samsung Galaxy A31 (MediaTek Helio P65)
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
6.semiconductor size
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.

Cameras

1.megapixels (main camera)

64MP & 8MP & 2MP & 2MP

48MP & 8MP & 5MP & 5MP

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
2.megapixels (front camera)

16MP

20MP

The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
3.has built-in optical image stabilization
Motorola Moto G9 Plus
Samsung Galaxy A31
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.
4.video recording (main camera)

2160 x 30fps

1080 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.
5.wide aperture (main camera)

f/1.8 & f/2.2 & f/2.2 & f/2.2

f/2 & f/2.2 & f/2.4 & f/2.4

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.
6.Has a dual-tone LED flash
Motorola Moto G9 Plus
Samsung Galaxy A31
A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.

Audio

1.has stereo speakers
Motorola Moto G9 Plus
Samsung Galaxy A31
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
Motorola Moto G9 Plus
Samsung Galaxy A31
With a standard mini jack socket, you can use the device with most headphones.
3.Has a radio
Motorola Moto G9 Plus
Samsung Galaxy A31
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
4.number of microphones

2

2

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

Battery

1.battery power

5000mAh

5000mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
2.has wireless charging
Motorola Moto G9 Plus
Samsung Galaxy A31
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
Motorola Moto G9 Plus
Samsung Galaxy A31
The battery is removable and can be replaced by the user if broken.
4.Supports fast charging
Motorola Moto G9 Plus
Samsung Galaxy A31
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 an ultra power-saving mode
Motorola Moto G9 Plus (Android 10)
Samsung Galaxy A31 (Android 10)
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.
6.has a battery level indicator
Motorola Moto G9 Plus
Samsung Galaxy A31
An indicator shows you when the device has low battery.

Features

1.supports Wi-Fi 5 (802.11ac)
Motorola Moto G9 Plus
Samsung Galaxy A31
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.
2.has NFC
Motorola Moto G9 Plus
Samsung Galaxy A31
NFC (near-field communication) allows a device to perform simple wireless transactions.
3.Has a fingerprint scanner
Motorola Moto G9 Plus
Samsung Galaxy A31
The device has a fingerprint scanner which identifies the user.
4.is DLNA-certified
Motorola Moto G9 Plus
Samsung Galaxy A31
All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
5.Bluetooth version

5

5

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
6.supports two SIM cards
Motorola Moto G9 Plus
Samsung Galaxy A31
A dual-SIM mobile phone can work with two SIM cards at the same time.

Price comparison

Motorola Moto G9 Plus

ProductStorePrice
Motorola Moto G9 Plus AmazonMotorola Moto G9 Plus 128GB, 4GB RAM, XT...Motorola Moto G9 Plus 128GB, 4GB RAM, XT2087-1, 64MP Camera System, 6.81 inches, LTE Factory Unlocked Smartphone - International Version (Rose Gold)
Amazon logo
$289.00
Motorola Moto G9 Plus AmazonMoto G Stylus | Unlocked | Made for US b...Moto G Stylus | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | 2020 | Indigo
Amazon logo
$194.99
Motorola Moto G9 Plus AmazonMoto G Fast | Unlocked | Made for US by ...Moto G Fast | Unlocked | Made for US by Motorola | 3/32GB | 16MP Camera | 2020 | White
Amazon logo
$146.99
Motorola Moto G9 Plus AmazonMotorola One Action | Unlocked | Made fo...Motorola One Action | Unlocked | Made for US by Motorola | 4/128GB | 16MP Camera | White
Amazon logo
$225.00
Motorola Moto G9 Plus AmazonMoto One Hyper (128GB, 4GB) 6.5" Notch-L...Moto One Hyper (128GB, 4GB) 6.5" Notch-Less, Snapdragon 675, 64MP Camera, 45W Charging, Dual SIM GSM Unlocked (AT&T/T-Mobile/Metro) XT2027-1 International Model (Fresh Orchid, 128 GB)
Amazon logo
$289.99
Motorola Moto G9 Plus AmazonMoto G7 with Alexa Hands-Free – Unlocked...Moto G7 with Alexa Hands-Free – Unlocked – 64 GB – Ceramic Black (US Warranty) – Verizon, AT&T, T–Mobile, Sprint, Boost, Cricket, & Metro
Amazon logo
$199.99
Motorola Moto G9 Plus AmazonMotorola Moto Z3 MOTXT192917 Verizon Loc...Motorola Moto Z3 MOTXT192917 Verizon Locked Edition 5G Capable - Ceramic Black (Renewed)
Amazon logo
$249.99

Samsung Galaxy A31

ProductStorePrice
Samsung Galaxy A31 AmazonSamsung Galaxy A31-128GB / 4GB - A315G/D...Samsung Galaxy A31-128GB / 4GB - A315G/DSL Unlocked Dual Sim Phone w/Quad Camera 48MP+8MP+5MP+5MP GSM International Version (Prism Crush White)
Amazon logo
$229.89
Samsung Galaxy A31 AmazonSamsung Galaxy A31 64GB / 4GB - A315G/DS...Samsung Galaxy A31 64GB / 4GB - A315G/DSL Unlocked Dual Sim Phone w/Quad Camera 48MP+8MP+5MP+5MP GSM International Version (Prism Crush White)
Amazon logo
$217.99
Samsung Galaxy A31 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
$267.99
Samsung Galaxy A31 AmazonMoto G Stylus | Unlocked | Made for US b...Moto G Stylus | Unlocked | Made for US by Motorola | 4/128GB | 48MP Camera | 2020 | Indigo
Amazon logo
$194.99
Samsung Galaxy A31 aliexpressGlobal Version Samsung Galaxy A31 A315G/...Global Version Samsung Galaxy A31 A315G/DS Mobile Phone 6GB RAM 128GB ROM Octa Core 6.4"1080x2400 5000mAh 4Camera NFC Android 10
aliexpress logo
$236.54
Samsung Galaxy A31 walmart[8-Pack] For Samsung Galaxy A31 - SuperG...[8-Pack] For Samsung Galaxy A31 - SuperGuardZ Screen Protector, Ultra Clear, Anti-Scratch, Anti-Bubble
walmart logo
$6.99

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