70points

Xiaomi Mi A3

73points

Xiaomi Redmi Note 8

73points

Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Xiaomi Mi A3
xiaomi-mi-a3 1
xiaomi-mi-a3 2
xiaomi-mi-a3 3
xiaomi-mi-a3 4
xiaomi-mi-a3 5
Xiaomi Redmi Note 8
Comparison winner
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
Comparison winner
xiaomi-redmi-note-8-64gb-4gb-ram 1
xiaomi-redmi-note-8-64gb-4gb-ram 2
xiaomi-redmi-note-8-64gb-4gb-ram 3
xiaomi-redmi-note-8-64gb-4gb-ram 4
xiaomi-redmi-note-8-64gb-4gb-ram 5
vs
vs

146 facts in comparison

Xiaomi Mi A3vs Xiaomi Redmi Note 8vs Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
70
points
Xiaomi Mi A3
73
points
Xiaomi Redmi Note 8
73
points
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Why is Xiaomi Mi A3 better than the others?

  • Battery power
    4030mAhvs4000,4000mAh
  • Megapixels (front camera)
    32MPvs13,13MP
  • Internal storage
    128GBvs128,64GB
  • Weight
    173.8gvs190,190g
  • Height
    153.5mmvs158.3,158.3mm
  • Width
    71.9mmvs75.3,75.3mm
  • Shoots raw
    ?
  • Has an OLED or AMOLED display
    ?

Why is Xiaomi Redmi Note 8 better than the others?

  • RAM
    6GBvs4,4GB

Why is Xiaomi Redmi Note 8 (64GB / 4GB RAM) better than the others?

Price comparison

Xiaomi Mi A3

ProductStorePrice
Xiaomi Mi A3 AmazonXiaomi Mi A3 128GB + 4GB RAM, Triple Cam...Xiaomi Mi A3 128GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version (Not just Blue)
Amazon logo
$214.98
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 128GB + 4GB RAM, Triple Cam...Xiaomi Mi A3 128GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version, Gray
walmart logo
$199.99
Xiaomi Mi A3 aliexpressGlobal Version Xiaomi Mi A3 4GB 64GB Sna...Global Version Xiaomi Mi A3 4GB 64GB Snapdragon 665 Octa Core 32MP+48MP Front Rear Dual Camera 4030mAh Smartphone
aliexpress logo
$176.99

Xiaomi Redmi Note 8

ProductStorePrice
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Space Black)
Amazon logo
$167.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Neptune Blue)
Amazon logo
$168.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Moonlight White)
Amazon logo
$169.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 Pro 128GB, 6GB RAM 6...Xiaomi Redmi Note 8 Pro 128GB, 6GB RAM 6.53" LTE GSM 64MP Factory Unlocked Smartphone - Global Model (Ocean Blue)
Amazon logo
$279.99
Xiaomi Redmi Note 8 AmazonXiaomi Mi Note 10 128GB 108MP Penta Came...Xiaomi Mi Note 10 128GB 108MP Penta Camera 6.47″ LTE Factory Unlocked Smartphone (International Version) (Glacier White)
Amazon logo
$454.71
Xiaomi Redmi Note 8 AmazonXiaomi Redmi 7A (32GB, 2GB RAM) 5.45" Di...Xiaomi Redmi 7A (32GB, 2GB RAM) 5.45" Display, Face ID, Dual SIM GSM Factory Unlocked (US + Global 4G LTE International Model) (Blue)
Amazon logo
$108.95
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'...Xiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'' FHD+, Snapdragon 660, Black - Unlocked Global Version
Amazon logo
$189.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 4GB 64GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$214.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 4GB 128GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$239.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 3GB 32GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$192.79
Xiaomi Redmi Note 8 walmartXiaomi Redmi Note 8 (64GB, 4GB) 6.3" Dua...Xiaomi Redmi Note 8 (64GB, 4GB) 6.3" Dual SIM GSM Unlocked (US + Global 4G LTE)
walmart logo
$183.99
Xiaomi Redmi Note 8 aliexpressNew Global ROM Xiaomi Redmi Note 8 4GB 6...New Global ROM Xiaomi Redmi Note 8 4GB 64GB 48MP Quad Camera Smartphone Snapdragon 665 Octa Core 6.3" FHD Screen 4000mAh
aliexpress logo
$134.49

Xiaomi Redmi Note 8 (64GB / 4GB RAM)

ProductStorePrice
Xiaomi Redmi Note 8 (64GB / 4GB RAM) AmazonXiaomi Redmi Note 8 6.3" 64GB 4GB RAM (G...Xiaomi Redmi Note 8 6.3" 64GB 4GB RAM (GSM Only, No CDMA) Internationa Version - No Warranty (Neptune Blue)
Amazon logo
$178.95

Design

1.Weather-sealed (splashproof)
?

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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
2.weight
?

Best

Kyocera KY-01L

47g

173.8g

190g

190g

3.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

8.5mm

8.4mm

8.4mm

4.height
?

Best

Motorola FlipOut

67mm

153.5mm

158.3mm

158.3mm

5.width
?

Best

Vertu Signature for Bentley

42mm

71.9mm

75.3mm

75.3mm

6.volume
?

Best

Kyocera KY-01L

26.53cm³

93.81cm³

100.13cm³

100.13cm³

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

720 x 1560px

1080 x 2340px

1080 x 2340px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

286ppi

409ppi

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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
4.screen size
?

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

Best

Energizer Power Max P8100S

8.1"

6.01"

6.3"

6.3"

5. newer Gorilla Glass version
?

Best

Samsung Galaxy S20 Plus 5G 128GB

6

5

5

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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

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.

Xiaomi Redmi Note 8 (Qualcomm Snapdragon 665)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Qualcomm Snapdragon 665)
3.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.5GHz

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

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

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

4.CPU threads
?

More threads result in faster performance and better multitasking.

Best

LG W10 Alpha

8

5.DirectX version
?

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

Best

Xiaomi Mi 10 5G (128GB / 8GB RAM)

12

6.RAM
?

Best

Samsung Galaxy S20 Ultra (Qualcomm Snapdragon 865)

16GB

4GB

6GB

4GB

Cameras

1.megapixels (main camera)
?

Best

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

108 & 48 & 12 & 0.3MP

48MP & 8MP & 2MP

48MP & 8MP & 2MP & 2MP

48MP & 8MP & 2MP & 2MP

2.megapixels (front camera)
?

Best

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

40MP

32MP

13MP

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

Xiaomi Mi 10 5G (128GB / 8GB RAM)

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

Xiaomi Mi 10 5G (128GB / 8GB RAM)

4320 x 30fps

2160 x 30fps

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

TCL Plex

0.8 & 1 & 2.9f

f/1.8 & f/2.2 & f/2.4

f/1.8 & f/2.2 & f/2.4 & f/2.4

f/1.8 & f/2.2 & f/2.4 & f/2.4

6.has continuous autofocus when recording movies
?

When recording movies they stay focussed and sharp. Show more

For example

Sony Xperia L4 Dual SIM

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

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 Mi 10 5G (128GB / 8GB RAM)

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Battery

1.battery power
?

Best

Energizer Power Max P18K Pop

18000mAh

4030mAh

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.

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

Xiaomi Mi 10 5G (128GB / 8GB RAM)

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

Xiaomi Mi A3 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Android 9.0 Pie)
6.has a battery level indicator
?

An indicator shows you when the device has low battery.

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Features

1.Is a multi-user system
Xiaomi Mi A3 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Android 9.0 Pie)
2.Supports Java
Xiaomi Mi A3 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (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.

Xiaomi Mi A3 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (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.

Xiaomi Mi A3 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Android 9.0 Pie)
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

Xiaomi Mi A3
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
6.download speed
?

Best

Meizu 16T (128GB / 8GB RAM)

2048MBits/s

450MBits/s

600MBits/s

600MBits/s

Price comparison

Xiaomi Mi A3

ProductStorePrice
Xiaomi Mi A3 AmazonXiaomi Mi A3 128GB + 4GB RAM, Triple Cam...Xiaomi Mi A3 128GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version (Not just Blue)
Amazon logo
$214.98
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 128GB + 4GB RAM, Triple Cam...Xiaomi Mi A3 128GB + 4GB RAM, Triple Camera, 4G LTE Smartphone - International Global Version, Gray
walmart logo
$199.99
Xiaomi Mi A3 aliexpressGlobal Version Xiaomi Mi A3 4GB 64GB Sna...Global Version Xiaomi Mi A3 4GB 64GB Snapdragon 665 Octa Core 32MP+48MP Front Rear Dual Camera 4030mAh Smartphone
aliexpress logo
$176.99

Xiaomi Redmi Note 8

ProductStorePrice
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Space Black)
Amazon logo
$167.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Neptune Blue)
Amazon logo
$168.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8, 32GB/3GB RAM 6.3" F...Xiaomi Redmi Note 8, 32GB/3GB RAM 6.3" FHD+ Display Snapdragon 665, Dual SIM Factory Unlocked Global Version (Moonlight White)
Amazon logo
$169.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 Pro 128GB, 6GB RAM 6...Xiaomi Redmi Note 8 Pro 128GB, 6GB RAM 6.53" LTE GSM 64MP Factory Unlocked Smartphone - Global Model (Ocean Blue)
Amazon logo
$279.99
Xiaomi Redmi Note 8 AmazonXiaomi Mi Note 10 128GB 108MP Penta Came...Xiaomi Mi Note 10 128GB 108MP Penta Camera 6.47″ LTE Factory Unlocked Smartphone (International Version) (Glacier White)
Amazon logo
$454.71
Xiaomi Redmi Note 8 AmazonXiaomi Redmi 7A (32GB, 2GB RAM) 5.45" Di...Xiaomi Redmi 7A (32GB, 2GB RAM) 5.45" Display, Face ID, Dual SIM GSM Factory Unlocked (US + Global 4G LTE International Model) (Blue)
Amazon logo
$108.95
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'...Xiaomi Redmi Note 7, 64GB/4GB RAM, 6.30'' FHD+, Snapdragon 660, Black - Unlocked Global Version
Amazon logo
$189.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 4GB 64GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$214.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 4GB 128GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$239.00
Xiaomi Redmi Note 8 banggood_wwXiaomi Redmi Note 8 Global Version 6.3 i...Xiaomi Redmi Note 8 Global Version 6.3 inch 48MP Quad Rear Camera 3GB 32GB 4000mAh Snapdragon 665 Octa core 4G Smartphone
banggood_ww logo
$192.79
Xiaomi Redmi Note 8 walmartXiaomi Redmi Note 8 (64GB, 4GB) 6.3" Dua...Xiaomi Redmi Note 8 (64GB, 4GB) 6.3" Dual SIM GSM Unlocked (US + Global 4G LTE)
walmart logo
$183.99
Xiaomi Redmi Note 8 aliexpressNew Global ROM Xiaomi Redmi Note 8 4GB 6...New Global ROM Xiaomi Redmi Note 8 4GB 64GB 48MP Quad Camera Smartphone Snapdragon 665 Octa Core 6.3" FHD Screen 4000mAh
aliexpress logo
$134.49

Xiaomi Redmi Note 8 (64GB / 4GB RAM)

ProductStorePrice
Xiaomi Redmi Note 8 (64GB / 4GB RAM) AmazonXiaomi Redmi Note 8 6.3" 64GB 4GB RAM (G...Xiaomi Redmi Note 8 6.3" 64GB 4GB RAM (GSM Only, No CDMA) Internationa Version - No Warranty (Neptune Blue)
Amazon logo
$178.95

Which are the best smartphones?

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