54points
52points

Samsung Galaxy A30

64points
71points

Xiaomi Redmi Note 7

Xiaomi Redmi Note 7
Comparison winner
Cost-effectiveness winner
vs
vs

144 facts in comparison

Samsung Galaxy A30 vs Xiaomi Redmi Note 7

Samsung Galaxy A30
Xiaomi Redmi Note 7
54
points
Samsung Galaxy A30
64
points
Xiaomi Redmi Note 7

Why is Samsung Galaxy A30 better than Xiaomi Redmi Note 7?

  • 1.59% bigger screen size
    ?

    6.4"vs6.3"
  • 23.08% more megapixels (front camera)
    16MPvs13MP
  • 5.56% wider aperture at minimum focal length
    ?

    f/2.2 & f/1.7vs2.4 & 1.8f
  • 21g lighter
    165gvs186g
  • 0.4mm thinner
    7.7mmvs8.1mm
  • 0.7mm narrower
    74.5mmvs75.2mm
  • 0.7mm shorter
    158.5mmvs159.2mm
  • 256GB more external memory supported
    ?

    512GBvs256GB

Why is Xiaomi Redmi Note 7 better than Samsung Galaxy A30?

  • 1.49% higher pixel density
    409ppivs403ppi
  • 22.42% faster CPU speed
    4 x 2.2GHz & 4 x 1.84GHzvs6 x 1.6 & 2 x 1.8GHz
  • 2.52x more megapixels (main camera)
    48MP & 5MPvs16 & 5MP
  • Has branded damage-resistant glass
    ?
  • 64GB more internal storage
    128GBvs64GB
  • LCD display with 3 subpixels per pixels
    ?
  • 2x better video recording quality (main camera)
    ?

    1080 x 60fpsvs1080 x 30fps
  • Has an IPS screen
    ?

Price comparison

Samsung Galaxy A30

Buy used:

$179.99

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 (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) (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 Redmi Note 7

ProductStorePrice
Xiaomi Redmi Note 7 AmazonXiaomi Redmi Note 7 128GB + 4GB RAM 6.3"...Xiaomi Redmi Note 7 128GB + 4GB RAM 6.3" FHD+ LTE Factory Unlocked 48MP GSM Smartphone (Global Version, No Warranty) (Neptune Blue)
Amazon logo
$189.00
Xiaomi Redmi Note 7 AmazonXiaomi Redmi Note 7 128GB + 4GB RAM 6.3"...Xiaomi Redmi Note 7 128GB + 4GB RAM 6.3" FHD+ LTE Factory Unlocked 48MP GSM Smartphone (Global Version, No Warranty) (Space Black)
Amazon logo
$180.00
Xiaomi Redmi Note 7 banggood_wwXiaomi Redmi Note 7 Pro 6.3 inch 48MP Du...Xiaomi Redmi Note 7 Pro 6.3 inch 48MP Dual Rear Camera 6GB RAM 128GB ROM Snapdragon 675 Octa core 4G Smartphone
banggood_ww logo
$219.99
Xiaomi Redmi Note 7 walmartXiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'...Xiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'' FHD+, Snapdragon 660, Black - Unlocked Global Version
walmart logo
$174.99
Xiaomi Redmi Note 7 aliexpressOriginal Xiaomi Redmi Note 7 Pro 6GB 128...Original Xiaomi Redmi Note 7 Pro 6GB 128GB 48MP IMX 586 Camera Snapdragon 675 Octa Core 6.3'' FHD Screen Mobile Phone 4000mAh
aliexpress logo
$159.99

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 Redmi Note 7
2.weight
?

Best

Kyocera KY-01L

47g

165g

186g

3.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

7.7mm

8.1mm

4.height
?

Best

Motorola FlipOut

67mm

158.5mm

159.2mm

5.width
?

Best

Vertu Signature for Bentley

42mm

74.5mm

75.2mm

6.volume
?

Best

Kyocera KY-01L

26.53cm³

90.92cm³

96.97cm³

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

1080 x 2340px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

403ppi

409ppi

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 Redmi Note 7
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"

6.3"

5.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

Samsung Galaxy A30
Xiaomi Redmi Note 7
6.has an IPS screen
?

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. Show more

Samsung Galaxy A30
Xiaomi Redmi Note 7

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)
Xiaomi Redmi Note 7 (Qualcomm Snapdragon 660)
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 2.2GHz & 4 x 1.84GHz (Qualcomm Snapdragon 660)

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)
Xiaomi Redmi Note 7 (Qualcomm Snapdragon 660)
5.bits executed at a time
?

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

Best

ZTE Blade V8 16GB

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 & 5MP

2.megapixels (front camera)
?

Best

Motorola One Hyper

32 & 8MP

16MP

13MP

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 Redmi Note 7
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

1080 x 60fps

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/2.4 & f/1.8

6.has a flash
?

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

Samsung Galaxy A30
Xiaomi Redmi Note 7

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 Redmi Note 7
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 Redmi Note 7
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 Redmi Note 7
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 Redmi Note 7

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

4000mAh

4000mAh

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 Redmi Note 7
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 Redmi Note 7
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 Redmi Note 7
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 Redmi Note 7 (Android 9.0 Pie)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy A30
Xiaomi Redmi Note 7

Features

1.Is a multi-user system
Samsung Galaxy A30 (Android 9.0 Pie)
Xiaomi Redmi Note 7 (Android 9.0 Pie)
2.Supports Java
Samsung Galaxy A30 (Android 9.0 Pie)
Xiaomi Redmi Note 7 (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 Redmi Note 7 (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 Redmi Note 7 (Android 9.0 Pie)
5.download speed
?

Best

Meizu 16T (128GB / 8GB RAM)

2048MBits/s

600MBits/s (Samsung Exynos 7904)

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 Redmi Note 7

Price comparison

Samsung Galaxy A30

Buy used:

$179.99

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 (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) (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 Redmi Note 7

ProductStorePrice
Xiaomi Redmi Note 7 AmazonXiaomi Redmi Note 7 128GB + 4GB RAM 6.3"...Xiaomi Redmi Note 7 128GB + 4GB RAM 6.3" FHD+ LTE Factory Unlocked 48MP GSM Smartphone (Global Version, No Warranty) (Neptune Blue)
Amazon logo
$189.00
Xiaomi Redmi Note 7 AmazonXiaomi Redmi Note 7 128GB + 4GB RAM 6.3"...Xiaomi Redmi Note 7 128GB + 4GB RAM 6.3" FHD+ LTE Factory Unlocked 48MP GSM Smartphone (Global Version, No Warranty) (Space Black)
Amazon logo
$180.00
Xiaomi Redmi Note 7 banggood_wwXiaomi Redmi Note 7 Pro 6.3 inch 48MP Du...Xiaomi Redmi Note 7 Pro 6.3 inch 48MP Dual Rear Camera 6GB RAM 128GB ROM Snapdragon 675 Octa core 4G Smartphone
banggood_ww logo
$219.99
Xiaomi Redmi Note 7 walmartXiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'...Xiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'' FHD+, Snapdragon 660, Black - Unlocked Global Version
walmart logo
$174.99
Xiaomi Redmi Note 7 aliexpressOriginal Xiaomi Redmi Note 7 Pro 6GB 128...Original Xiaomi Redmi Note 7 Pro 6GB 128GB 48MP IMX 586 Camera Snapdragon 675 Octa Core 6.3'' FHD Screen Mobile Phone 4000mAh
aliexpress logo
$159.99

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