21points

Blu C4

33points

Bluboo X550

Blu C4
Bluboo X550
Comparison winner
vs
vs

97 facts in comparison

Blu C4 vs Bluboo X550

Blu C4
Bluboo X550
21
points
Blu C4
33
points
Bluboo X550

Why is Blu C4 better than Bluboo X550?

  • 30% faster CPU speed
    ?

    4 x 1.3GHzvs4 x 1GHz
  • Has a removable battery
    ?
  • 68g lighter
    ?

    118gvs186g
  • Has a radio
    ?
  • 23.7mm shorter
    ?

    124.3mmvs148mm
  • 13.8mm narrower
    ?

    64.2mmvs78mm
  • 32GB more external memory supported
    ?

    64GBvs32GB
  • 57 more languages supported
    ?

    125vs68

Why is Bluboo X550 better than Blu C4?

  • 4.08x more battery power
    ?

    5300mAhvs1300mAh
  • 19.2% higher pixel density
    ?

    267ppivs224ppi
  • 1.5GB more RAM memory
    ?

    2GBvs0.5GB
  • 2.88x higher resolution
    ?

    720 x 1280pxvs400 x 800px
  • 2.6x more megapixels (main camera)
    ?

    13MPvs5MP
  • 37.5% bigger screen size
    ?

    5.5"vs4"
  • 8GB more internal storage
    ?

    16GBvs8GB
  • LCD display with 3 subpixels per pixels
    ?

Price comparison

Blu C4

Buy used:

$121.49

ProductStorePrice
Blu C4 AmazonBLU C4 C050U 3G Unlocked GSM Dual-SIM w/...BLU C4 C050U 3G Unlocked GSM Dual-SIM w/ 5MP Front and Rear Camera's - Black
Amazon logo
$64.99
Blu C4 AmazonBLU C5 C010Q 8GB Unlocked GSM Phone w/ 5...BLU C5 C010Q 8GB Unlocked GSM Phone w/ 5.0-Inch Screen and Android - Black
Amazon logo
$58.97
Blu C4 aliexpressCOPRISEDILI AUTO CITROEN C4 FODERE BICOL...COPRISEDILI AUTO CITROEN C4 FODERE BICOLORE NERO - BLU SCURO
aliexpress logo
$57.85

Design

1.weather-sealed (splashproof)
Blu C4
Bluboo X550
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
2.weight

118g

186g

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

10.9mm

8.9mm

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.height

124.3mm

148mm

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

64.2mm

78mm

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

86.98cm³

102.74cm³

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

224ppi

267ppi

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

400 x 800px

720 x 1280px

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

4"

5.5"

The bigger the screen size is, the better the user experience.
4.has branded damage-resistant glass
Blu C4
Bluboo X550
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
5.LCD display with 3 subpixels per pixels
Blu C4
Bluboo X550
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.
6.has an IPS screen
Blu C4
Bluboo X550
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.

Performance

1.CPU speed

4 x 1.3GHz

4 x 1GHz (MediaTek MT6735P)

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

0.5GB

2GB

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
Blu C4
Bluboo X550
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

8GB

16GB

The internal storage, also called read-only memory (ROM), 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.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.
6.Supports 64-bit
Blu C4
Bluboo X550 (MediaTek MT6735P)
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit apps.

Cameras

1.megapixels (main camera)

5MP

13MP

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)

5MP

5MP

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.video recording (main camera)

720 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.
4.Has a dual-tone LED flash
Blu C4
Bluboo X550
A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
5.has a BSI sensor
Blu C4
Bluboo X550
A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
6.has a built-in HDR mode
Blu C4
Bluboo X550
It can automatically shoot pictures with a higher dynamic range (HDR).

Audio

1.has a socket for a 3.5 mm audio jack
Blu C4
Bluboo X550
With a standard mini jack socket, you can use the device with most headphones.
2.Has a radio
Blu C4
Bluboo X550
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
3.number of microphones

1

1

More microphones result in better sound quality and enable the device to filter out background noise.
4.Has dedicated media keys
Blu C4
Bluboo X550
Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

Battery

1.battery power

1300mAh

5300mAh

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 a removable battery
Blu C4
Bluboo X550
The battery is removable and can be replaced by the user if broken.
3.has wireless charging
Blu C4
Bluboo X550
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
4.Supports fast charging
Blu C4
Bluboo X550
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
Bluboo X550 (Android 5.1 Lollipop)
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
Blu C4
Bluboo X550
An indicator shows you when the device has low battery.

Features

1.supports Wi-Fi 5 (802.11ac)
Blu C4
Bluboo X550
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
Blu C4
Bluboo X550
NFC (near-field communication) allows a device to perform simple wireless transactions.
3.Bluetooth version

2.1

4

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.
4.supports two SIM cards
Blu C4
Bluboo X550
A dual-SIM mobile phone can work with two SIM cards at the same time.
5.is a multi-user system
Bluboo X550 (Android 5.1 Lollipop)
A multi-user operating system allows multiple users to access the device. Each user has a dedicated profile with apps and data available only to them.
6.The browser has word wrap
Bluboo X550 (Android 5.1 Lollipop)
The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.

Price comparison

Blu C4

Buy used:

$121.49

ProductStorePrice
Blu C4 AmazonBLU C4 C050U 3G Unlocked GSM Dual-SIM w/...BLU C4 C050U 3G Unlocked GSM Dual-SIM w/ 5MP Front and Rear Camera's - Black
Amazon logo
$64.99
Blu C4 AmazonBLU C5 C010Q 8GB Unlocked GSM Phone w/ 5...BLU C5 C010Q 8GB Unlocked GSM Phone w/ 5.0-Inch Screen and Android - Black
Amazon logo
$58.97
Blu C4 aliexpressCOPRISEDILI AUTO CITROEN C4 FODERE BICOL...COPRISEDILI AUTO CITROEN C4 FODERE BICOLORE NERO - BLU SCURO
aliexpress logo
$57.85

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