54points

Umidigi F2

64points

Xiaomi Redmi Note 8

64points

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

vs
vs

142 facts in comparison

Umidigi F2vs Xiaomi Redmi Note 8vs Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)

Why is Umidigi F2 better than the others?

  • Battery power
    ?

    5150mAhvs4000,4000mAh
  • CPU speed
    ?

    4 x 2.1GHz & 4 x 2GHzvs4 x 2 & 4 x 1.8,4 x 2 & 4 x 1.8GHz
  • RAM
    ?

    6GBvs6,4GB
  • Megapixels (main camera)
    ?

    48MP & 13MP & 5MP & 5MPvs48 & 8 & 2 & 2,48 & 8 & 2 & 2MP
  • Screen size
    ?

    6.53"vs6.3,6.3"
  • Megapixels (front camera)
    ?

    32MPvs13,13MP
  • Internal storage
    ?

    128GBvs128,64GB
  • Has NFC
    ?

Why is Xiaomi Redmi Note 8 better than the others?

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

Price comparison

Umidigi F2

Buy used:

$178.10

ProductStorePrice
Umidigi F2 AmazonGlocalMe S20i Unlocked Smart Phone with ...GlocalMe S20i Unlocked Smart Phone with 1GB Global & 8GB US Data, SIM Free Roaming Free World Phone, 6.26” FHD, Dual-SIM, 128GB, Dual Camera, Full Band Supported Black (Black, S20i)
Amazon logo
$179.99
Umidigi F2 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 White)
Amazon logo
$264.99

Xiaomi Redmi Note 8

ProductStorePrice
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 128GB 4GB RAM 48MP F...Xiaomi Redmi Note 8 128GB 4GB RAM 48MP Factory Unlocked Global Version Dual SIM Smartphone (Neptune Blue)
Amazon logo
$219.99
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 128GB Dual-SIM GSM U...Xiaomi Redmi Note 8 128GB Dual-SIM GSM Unlocked Phone - Space Black
Amazon logo
$219.50
Xiaomi Redmi Note 8 AmazonXiaomi Redmi 9 64GB, 4GB RAM, 6.53" Full...Xiaomi Redmi 9 64GB, 4GB RAM, 6.53" Full HD + AI Quad Camera, LTE Factory Unlocked Smartphone - International Version (Ocean Green)
Amazon logo
$187.50
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 9 DualSim 6.53" 48MP I...Xiaomi Redmi Note 9 DualSim 6.53" 48MP International Global Version (Forest Green, 3GB/64GB)
Amazon logo
$194.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 9S 6.67" 48MP Internat...Xiaomi Redmi Note 9S 6.67" 48MP International Global Version (Glacier White, 4GB/64GB)
Amazon logo
$204.00
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 aliexpressGlobal ROM Xiaomi Redmi Note 8 4GB 64GB ...Global ROM Xiaomi Redmi Note 8 4GB 64GB Smartphone Snapdragon 665 Octa Core 6.3” Display 48MP Quad Camera 4000mAh Fast Charge
aliexpress logo
$170.99

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
$191.00

Design

1.is dustproof and water-resistant
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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.
2.weather-sealed (splashproof)
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.weight

207g

190g

190g

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.
4.thickness

8.7mm

8.4mm

8.4mm

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.
5.width

77.7mm

75.3mm

75.3mm

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

162.6mm

158.3mm

158.3mm

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

Display

1.pixel density

395ppi

409ppi

409ppi

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 2340px

1080 x 2340px

1080 x 2340px

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

6.53"

6.3"

6.3"

The bigger the screen size is, the better the user experience.
4.has branded damage-resistant glass
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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 a touch screen
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
You can operate the device easily, by pressing the screen with your fingers.

Performance

1.CPU speed

4 x 2.1GHz & 4 x 2GHz (MediaTek Helio P70)

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

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

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

6GB

6GB

4GB

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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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

64GB

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
Umidigi F2 (MediaTek Helio P70)
Xiaomi Redmi Note 8 (Qualcomm Snapdragon 665)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Qualcomm Snapdragon 665)
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
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)

48MP & 13MP & 5MP & 5MP

48MP & 8MP & 2MP & 2MP

48MP & 8MP & 2MP & 2MP

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.
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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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)

1080 x 30fps

2160 x 30fps

2160 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/1.8 & f/2.2 & f/2.4 & f/2.4

f/1.8 & 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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
With a standard mini jack socket, you can use the device with most headphones.
3.Has a radio
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
More microphones result in better sound quality and enable the device to filter out background noise.
5.Has dedicated media keys
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

Battery

1.battery power

5150mAh

4000mAh

4000mAh

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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
3.Supports fast charging
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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.
4.has a removable battery
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
The battery is removable and can be replaced by the user if broken.
5.Has an ultra power-saving mode
Umidigi F2 (Android 10)
Xiaomi Redmi Note 8 (Android 9.0 Pie)
Xiaomi Redmi Note 8 (64GB / 4GB RAM) (Android 9.0 Pie)
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
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
An indicator shows you when the device has low battery.

Features

1.download speed

150MBits/s

600MBits/s

600MBits/s

The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
2.supports Wi-Fi 5 (802.11ac)
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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.
3.has NFC
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
NFC (near-field communication) allows a device to perform simple wireless transactions.
4.Has a fingerprint scanner
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
The device has a fingerprint scanner which identifies the user.
5.is DLNA-certified
Umidigi F2
Xiaomi Redmi Note 8
Xiaomi Redmi Note 8 (64GB / 4GB RAM)
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.
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.

Price comparison

Umidigi F2

Buy used:

$178.10

ProductStorePrice
Umidigi F2 AmazonGlocalMe S20i Unlocked Smart Phone with ...GlocalMe S20i Unlocked Smart Phone with 1GB Global & 8GB US Data, SIM Free Roaming Free World Phone, 6.26” FHD, Dual-SIM, 128GB, Dual Camera, Full Band Supported Black (Black, S20i)
Amazon logo
$179.99
Umidigi F2 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 White)
Amazon logo
$264.99

Xiaomi Redmi Note 8

ProductStorePrice
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 128GB 4GB RAM 48MP F...Xiaomi Redmi Note 8 128GB 4GB RAM 48MP Factory Unlocked Global Version Dual SIM Smartphone (Neptune Blue)
Amazon logo
$219.99
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 8 128GB Dual-SIM GSM U...Xiaomi Redmi Note 8 128GB Dual-SIM GSM Unlocked Phone - Space Black
Amazon logo
$219.50
Xiaomi Redmi Note 8 AmazonXiaomi Redmi 9 64GB, 4GB RAM, 6.53" Full...Xiaomi Redmi 9 64GB, 4GB RAM, 6.53" Full HD + AI Quad Camera, LTE Factory Unlocked Smartphone - International Version (Ocean Green)
Amazon logo
$187.50
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 9 DualSim 6.53" 48MP I...Xiaomi Redmi Note 9 DualSim 6.53" 48MP International Global Version (Forest Green, 3GB/64GB)
Amazon logo
$194.00
Xiaomi Redmi Note 8 AmazonXiaomi Redmi Note 9S 6.67" 48MP Internat...Xiaomi Redmi Note 9S 6.67" 48MP International Global Version (Glacier White, 4GB/64GB)
Amazon logo
$204.00
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 aliexpressGlobal ROM Xiaomi Redmi Note 8 4GB 64GB ...Global ROM Xiaomi Redmi Note 8 4GB 64GB Smartphone Snapdragon 665 Octa Core 6.3” Display 48MP Quad Camera 4000mAh Fast Charge
aliexpress logo
$170.99

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
$191.00

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