54points
52points

Samsung Galaxy A30

71points
81points

Xiaomi Mi A3

Xiaomi Mi A3
Comparison winner
Cost-effectiveness winner
vs
vs

143 facts in comparison

Samsung Galaxy A30 vs Xiaomi Mi A3

Samsung Galaxy A30
Xiaomi Mi A3
54
points
Samsung Galaxy A30
71
points
Xiaomi Mi A3

Why is Samsung Galaxy A30 better than Xiaomi Mi A3?

  • 40.91% higher pixel density
    403ppivs286ppi
  • 2.25x higher resolution
    ?

    1080 x 2340pxvs720 x 1560px
  • 6.49% bigger screen size
    ?

    6.4"vs6.01"
  • 33.33% faster downloads
    600MBits/svs450MBits/s
  • 5.56% wider aperture at minimum focal length
    ?

    f/2.2 & f/1.7vs1.8 & 2.2 & 2.4f
  • 8.8g lighter
    165gvs173.8g
  • 0.8mm thinner
    7.7mmvs8.5mm
  • 3x faster uploads
    150MBits/svs50MBits/s

Why is Xiaomi Mi A3 better than Samsung Galaxy A30?

  • 0.75% more battery power
    4030mAhvs4000mAh
  • 15.15% faster CPU speed
    4 x 2GHz & 4 x 1.8GHzvs6 x 1.6 & 2 x 1.8GHz
  • 2.76x more megapixels (main camera)
    48MP & 8MP & 2MPvs16 & 5MP
  • 2x more megapixels (front camera)
    32MPvs16MP
  • Has branded damage-resistant glass
    ?
  • 64GB more internal storage
    128GBvs64GB
  • 2x better video recording quality (main camera)
    ?

    2160 x 30fpsvs1080 x 30fps
  • Has a BSI sensor
    ?

Price comparison

Samsung Galaxy A30

Buy used:

$197.31

ProductStorePrice
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (Black)
Amazon logo
$444.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (Blue)
Amazon logo
$399.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (White)
Amazon logo
$399.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 (64GB, 4GB RAM) 6.4" ...Samsung Galaxy A30 (64GB, 4GB RAM) 6.4" FHD+ Infinity-U Display, 16MP+5MP Dual Camera, Dual SIM GSM Factory Unlocked A305G/DS (International Version, No Warranty w/ 64GB MicroSD Bundle) (Black)
Amazon logo
$289.99
Samsung Galaxy A30 AmazonSamsung Galaxy A30 (64GB, 4GB RAM) 6.4" ...Samsung Galaxy A30 (64GB, 4GB RAM) 6.4" FHD+ Infinity-U Display, 16MP+5MP Dual Camera, Dual SIM GSM Factory Unlocked A305G/DS (International Version, No Warranty w/ 64GB MicroSD Bundle) (Blue)
Amazon logo
$289.99
Samsung Galaxy A30 aliexpressBrand New Samsung Galaxy A30s A307GN-DS ...Brand New Samsung Galaxy A30s A307GN-DS 4GB RAM 128GB ROM Mobile Phone 6.4 " Triple Rear Camera 25MP 8MP 5MP Camera Dual SIM
aliexpress logo
$251.99

Xiaomi Mi A3

ProductStorePrice
Xiaomi Mi A3 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) (More Than White)
Amazon logo
$204.50
Xiaomi Mi A3 AmazonXiaomi A3 4+128Gb Blue EU
Amazon logo
$179.49
Xiaomi Mi A3 banggood_wwXiaomi Mi A3 Global Version 6.088 inch A...Xiaomi Mi A3 Global Version 6.088 inch AMOLED 48MP Triple Rear Camera 4GB 64GB Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$219.99
Xiaomi Mi A3 banggood_wwXiaomi Mi A3 Global Version 6.088 inch A...Xiaomi Mi A3 Global Version 6.088 inch AMOLED 48MP Triple Rear Camera 4GB 128GB Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$249.99
Xiaomi Mi A3 walmartXiaomi Mi A3 64GB + 4GB RAM, Triple Came...Xiaomi Mi A3 64GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version (More Than White)
walmart logo
$30.98
Xiaomi Mi A3 aliexpressGlobal Version Xiaomi Mi A3 4GB 64GB Sma...Global Version Xiaomi Mi A3 4GB 64GB Smartphone CC 9e Snapdragon 665 Octa Core 6.088" AMOLED Screen 48MP + 32MP Camera 4030mAh
aliexpress logo
$182.13

Cheap alternatives

Design

1.Weather-sealed (splashproof)
?

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

For example

Escobar Fold 1

Samsung Galaxy A30
Xiaomi Mi A3
2.weight
?

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47g

165g

173.8g

3.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

7.7mm

8.5mm

4.height
?

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158.5mm

153.5mm

5.width
?

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Vertu Signature for Bentley

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74.5mm

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6.volume
?

Best

Kyocera KY-01L

26.53cm³

90.92cm³

93.81cm³

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 2340px

720 x 1560px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

403ppi

286ppi

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 A30
Xiaomi Mi A3
4.screen size
?

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

Best

Energizer Power Max P8100S

8.1"

6.4"

6.01"

5.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 A30
Xiaomi Mi A3
6.has a touch screen
?

You can operate the device easily, by pressing the screen with your fingers.

Samsung Galaxy A30
Xiaomi Mi A3

Performance

1.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 A30 (Samsung Exynos 7904)
2.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.5GHz

6 x 1.6GHz & 2 x 1.8GHz (Samsung Exynos 7904)

4 x 2GHz & 4 x 1.8GHz (Qualcomm Snapdragon 665)

3.RAM
?

Best

Xiaomi Mi CC9 Pro

12GB

4GB

4GB

4.Has integrated graphics
?

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

Samsung Galaxy A30 (Samsung Exynos 7904)
5.bits executed at a time
?

NEON provides acceleration for media processing, such as listening to MP3s.

Best

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128

6.OpenGL version
?

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

Best

蘋果iPhone 5S 銀色

4

Cameras

1.megapixels (main camera)
?

Best

Xiaomi Mi Note 10 Pro

108 & 5 & 12 & 20 & 2MP

16MP & 5MP

48MP & 8MP & 2MP

2.megapixels (front camera)
?

Best

Motorola One Hyper

32 & 8MP

16MP

32MP

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

For example

Escobar Fold 1

Samsung Galaxy A30
Xiaomi Mi A3
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

OnePlus 6T (128GB / 8GB RAM)

2160 x 60fps

1080 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

Xiaomi Black Shark 2 (128GB / 8GB RAM)

2.2 & 1.2f

f/2.2 & f/1.7

f/1.8 & f/2.2 & f/2.4

6.has a flash
?

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

Samsung Galaxy A30
Xiaomi Mi A3

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

Xiaomi Black Shark 2 (128GB / 8GB RAM)

Samsung Galaxy A30
Xiaomi Mi A3
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 A30
Xiaomi Mi A3
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 A30
Xiaomi Mi A3
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

Samsung Galaxy A10s Dual SIM

Samsung Galaxy A30
Xiaomi Mi A3

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

4000mAh

4030mAh

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 A30
Xiaomi Mi A3
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

For example

Honor V30 (128GB / 6GB RAM)

Samsung Galaxy A30
Xiaomi Mi A3
4.has a removable battery
?

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

For example

Motorola Moto E6 Plus (32GB / 2GB RAM)

Samsung Galaxy A30
Xiaomi Mi A3
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 A30 (Android 9.0 Pie)
Xiaomi Mi A3 (Android 9.0 Pie)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy A30
Xiaomi Mi A3

Features

1.Is a multi-user system
Samsung Galaxy A30 (Android 9.0 Pie)
Xiaomi Mi A3 (Android 9.0 Pie)
2.Supports Java
Samsung Galaxy A30 (Android 9.0 Pie)
Xiaomi Mi A3 (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 A30 (Android 9.0 Pie)
Xiaomi Mi A3 (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 A30 (Android 9.0 Pie)
Xiaomi Mi A3 (Android 9.0 Pie)
5.download speed
?

Best

Meizu 16T (128GB / 8GB RAM)

2048MBits/s

600MBits/s (Samsung Exynos 7904)

450MBits/s

6.Has fast 802.11ac Wi-Fi connection
?

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 A30
Xiaomi Mi A3

Price comparison

Samsung Galaxy A30

Buy used:

$197.31

ProductStorePrice
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (Black)
Amazon logo
$444.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (Blue)
Amazon logo
$399.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 SM-A305FDS 64GB, Dual...Samsung Galaxy A30 SM-A305FDS 64GB, Dual Sim, 6.4" FHD+ Super AMOLED Infinity-U Display, 4GB RAM, GSM Unlocked International Model, No Warranty (White)
Amazon logo
$399.49
Samsung Galaxy A30 AmazonSamsung Galaxy A30 (64GB, 4GB RAM) 6.4" ...Samsung Galaxy A30 (64GB, 4GB RAM) 6.4" FHD+ Infinity-U Display, 16MP+5MP Dual Camera, Dual SIM GSM Factory Unlocked A305G/DS (International Version, No Warranty w/ 64GB MicroSD Bundle) (Black)
Amazon logo
$289.99
Samsung Galaxy A30 AmazonSamsung Galaxy A30 (64GB, 4GB RAM) 6.4" ...Samsung Galaxy A30 (64GB, 4GB RAM) 6.4" FHD+ Infinity-U Display, 16MP+5MP Dual Camera, Dual SIM GSM Factory Unlocked A305G/DS (International Version, No Warranty w/ 64GB MicroSD Bundle) (Blue)
Amazon logo
$289.99
Samsung Galaxy A30 aliexpressBrand New Samsung Galaxy A30s A307GN-DS ...Brand New Samsung Galaxy A30s A307GN-DS 4GB RAM 128GB ROM Mobile Phone 6.4 " Triple Rear Camera 25MP 8MP 5MP Camera Dual SIM
aliexpress logo
$251.99

Xiaomi Mi A3

ProductStorePrice
Xiaomi Mi A3 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) (More Than White)
Amazon logo
$204.50
Xiaomi Mi A3 AmazonXiaomi A3 4+128Gb Blue EU
Amazon logo
$179.49
Xiaomi Mi A3 banggood_wwXiaomi Mi A3 Global Version 6.088 inch A...Xiaomi Mi A3 Global Version 6.088 inch AMOLED 48MP Triple Rear Camera 4GB 64GB Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$219.99
Xiaomi Mi A3 banggood_wwXiaomi Mi A3 Global Version 6.088 inch A...Xiaomi Mi A3 Global Version 6.088 inch AMOLED 48MP Triple Rear Camera 4GB 128GB Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$249.99
Xiaomi Mi A3 walmartXiaomi Mi A3 64GB + 4GB RAM, Triple Came...Xiaomi Mi A3 64GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version (More Than White)
walmart logo
$30.98
Xiaomi Mi A3 aliexpressGlobal Version Xiaomi Mi A3 4GB 64GB Sma...Global Version Xiaomi Mi A3 4GB 64GB Smartphone CC 9e Snapdragon 665 Octa Core 6.088" AMOLED Screen 48MP + 32MP Camera 4030mAh
aliexpress logo
$182.13

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