Main Page / Smartphones / Comparision Caterpillar Cat B15 vs Lenovo A390
Lenovo A390 Lenovo A390
Caterpillar Cat B15 Caterpillar Cat B15
VS

Comparision Lenovo A390 vs Caterpillar Cat B15

Lenovo A390

Lenovo A390

Rating: 10 points
Caterpillar Cat B15

WINNER
Caterpillar Cat B15

Rating: 11 points
Grade
Lenovo A390
Caterpillar Cat B15
Performance
0
0
Display
3
5
Camera
0
0
Battery
1
1
Other
1
1
Main characteristics
5
4
Audio
10
10
Interfaces and communications
3
4

Top specs and features

Main camera resolution

Lenovo A390: 5 MP Caterpillar Cat B15: 5 MP

Android Version

Lenovo A390: 4 Caterpillar Cat B15: 4

Battery capacity

Lenovo A390: 1500 mAh Caterpillar Cat B15: 2000 mAh

Pixel density per screen inch

Lenovo A390: 232 ppi Caterpillar Cat B15: 234 ppi

Display size

Lenovo A390: 4 " Caterpillar Cat B15: 4 "

Description

Camera Comparison In DxOMark tests, Lenovo A390 scored There is no data points. Caterpillar Cat B15 scored There is no data in the DxOMark camera test.

Resolution of the main camera sensor for Lenovo A390 5 MP, versus 5 MP for Caterpillar Cat B15. Main camera aperture at Lenovo A390 f/There is no data. At Caterpillar Cat B15 aperture reaches f/There is no data. The first smartphone has a There is no data flash, the second one has a There is no data flash.

The resolution of the front camera for the first device is There is no data MP vs. 0.3 MP for Caterpillar Cat B15. As for aperture, the first smartphone has f/There is no data versus f/There is no data for the second.

Performance comparison. Lenovo A390 has the MediaTek MT6577 chip installed. The processor frequency reaches There is no data GHz. PowerVR SGX531u is responsible for graphics. The frequency of the graphics core reaches There is no data MHz. Lenovo A390 has 0.5 GB of RAM installed. The maximum amount of RAM for this model reaches There is no data. The RAM version is DDRThere is no data.

Caterpillar Cat B15 is equipped with MediaTek MT6577. The processor frequency is 1 GHz. In terms of graphics, the PowerVR SGX531 kernel is used here. The video core is capable of operating at a frequency of up to There is no data MHz. The machine is equipped with 0.5 GB of RAM. RAM version for Caterpillar Cat B15 DDRThere is no data.

Tests in benchmarks. In the AnTuTu benchmark, Lenovo A390 scored There is no data points out of 911349 points possible. Caterpillar Cat B15 scored 8590 on AnTuTu.

Comparison of displays. On board Lenovo A390 installed TFT screen matrix. The display resolution is 4 inches. The pixel density reaches 232dpi screen.

Lenovo A390's screen refresh rate is There is no data Hz. And the brightness of the display reaches There is no data cd/m².

Caterpillar Cat B15 has a IPS LCD matrix with a diagonal of 4 inches. Here the pixel density is 234 ppi. The screen refresh rate is There is no data Hz. And the display brightness reaches There is no data cd/m².

Equipment and general characteristics. Lenovo A390 came out in There is no data. Caterpillar Cat B15 submitted There is no data.

The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.

Lenovo A390 supports up to 2 sim cards, versus 1 for Caterpillar Cat B15.

Lenovo A390 weighs 131 grams, versus 170 grams for Caterpillar Cat B15. The thickness of the first smartphone is 10 mm, versus 15 mm for the second one.

Lenovo A390 has USB version There is no data and Caterpillar Cat B15 has got There is no data USB version. The first smartphone is running 4 version of Android. The second device has the 4 version of Android installed. Lenovo A390 is capable of supporting the There is no data Wi-Fi version. Caterpillar Cat B15 supports the 802.11 b/g/n Wi-Fi version.

The first smartphone supports memory cards up to There is no data GB, the second up to There is no data GB.

Why Caterpillar Cat B15 is better than Lenovo A390

  • Weight 131 g против 170 g, less by -23%
  • Thickness 10 mm против 15 mm, less by -33%
  • Width 64 mm против 69.5 mm, less by -8%

Lenovo A390 vs Caterpillar Cat B15: highlights

Lenovo A390
Lenovo A390
Caterpillar Cat B15
Caterpillar Cat B15
Performance
RAM
The more RAM you have, the more apps and processes you can run at the same time without lag or performance degradation.
0.5 GB
max 18
Average: 2.8 GB
0.5 GB
max 18
Average: 2.8 GB
Processor configuration
2 ядра по 1 GHz
2 ядра по 1
Processor model
There are many different processor models from different manufacturers such as Qualcomm, MediaTek, Samsung Exynos and Apple A-series. Each processor model has its own unique characteristics, such as the number of cores, clock speed, architecture, and energy efficiency. Show more
MediaTek MT6577
MediaTek MT6577
Graphic accelerator (GPU)
Responsible for processing and displaying graphics on the device screen.
PowerVR SGX531u
PowerVR SGX531
Memory card
microSDHC
Available
Cumulative memory
4
max 1024
Average:
4
max 1024
Average:
Process technology
The small size of semiconductors means that this is a new generation chip.
40 nm
Average: 22.9 nm
40 nm
Average: 22.9 nm
Display
Pixel density per screen inch
The higher the density of pixels per inch, the sharper and more detailed the image will be displayed on the screen. The high pixel density creates smoother edges and sharper details. Show more
232 ppi
max 848
Average: 296.2 ppi
234 ppi
max 848
Average: 296.2 ppi
Display size
Image perception depends on the screen size. The bigger, the better.
4 "
max 10.1
Average: 5.1 "
4 "
max 10.1
Average: 5.1 "
Screen resolution
The higher the screen resolution, the more detailed and clear the image can be seen. However, screen resolution is not the only factor affecting image quality. Factors such as screen type, brightness, contrast, and color reproduction are also important. Show more
480 x 800 px
480 x 800
Screen Matrix
There are various types of screen matrices such as IPS, AMOLED, TFT and others. IPS screens provide wide viewing angles and good color accuracy. AMOLED screens have richer colors, deeper blacks and lower power consumption. TFT screens usually offer a more affordable price but may have limited viewing angles and less accurate color reproduction. Show more
TFT
IPS LCD
Aspect Ratio
5:3
5:03
Camera
Main camera resolution
The higher the resolution of the main camera, the more detailed and clear photos and videos can be. However, resolution is not the only factor affecting image quality. Optics quality, pixel size, light sensitivity and other factors are also important. Show more
5 MP
max 200
Average: 14.2 MP
5 MP
max 200
Average: 14.2 MP
Battery
Battery type
One of the most common types is the lithium-ion (Li-Ion) battery.
Li-Ion
Li-Ion
Battery capacity
The larger the battery capacity, the longer the smartphone can work without recharging.
1500 mAh
max 22000
Average: 3090.7 mAh
2000 mAh
max 22000
Average: 3090.7 mAh
Removable battery
Available
Available
Talk time
13
max 97
Average: 12.4
max 97
Average: 12.4
Standby time
9
max 75
Average: 17.4
max 75
Average: 17.4
Other
Main characteristics
Weight
131 g
Average: 158.9 g
170 g
Average: 158.9 g
Thickness
10 mm
Average: 9.7 mm
15 mm
Average: 9.7 mm
Width
64 mm
Average: 71 mm
69.5 mm
Average: 71 mm
Height
125 mm
Average: 143.5 mm
125 mm
Average: 143.5 mm
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
Android Version
4
max 13
Average: 6.3
4
max 13
Average: 6.3
SIM type
There are several types of SIM cards, including standard SIM, Micro SIM, Nano SIM, and eSIM. Micro SIM was designed for smaller devices and Nano SIM for even thinner and more compact smartphones. eSIM (embedded SIM) is an embedded electronic SIM module that does not require a physical card. Show more
Mini SIM
There is no data
Audio
3.5 mm jack
Analog audio jack that allows you to connect standard headphones, headsets, or other audio devices to your smartphone
Available
Available
FM receiver
It can work as an FM radio if you connect headphones.
Available
Available
Interfaces and communications
GPS
GPS helps to determine the location of the subject, to find maps. Used in applications where navigation is required.
Available
Available
Bluetooth version
Each new version of Bluetooth has its own features and improvements over the previous version.
3
max 6
Average: 3.9
3
max 6
Average: 3.9
Number of SIM cards
2
max 2
Average: 1.9
1
max 2
Average: 1.9
OTA updates
With the OTA update function, the smartphone can automatically download and install new versions of the operating system, security patches and other updates without the need to connect to a computer. Show more
Available
Available
Wi-Fi
The device can work via Wi-Fi.
Available
Available
Accelerometer
The accelerometer measures the linear acceleration of the device in space. It is needed to determine when the device changes from vertical to horizontal. Show more
Available
Available
Proximity sensor
The main purpose of the sensor is to automatically turn off the screen or block touch input when the smartphone is near the user's ear during a call or close to the face during a conversation. This prevents accidental touching or activation of functions during a call and improves usability. Show more
Available
Available
Dual band
The ability to support dual frequency bands for wireless communications, typically Wi-Fi or cellular. This means that the device can operate in both the 2.4GHz band and the 5GHz band. Show more
Available
There is no data

FAQ

How do Lenovo A390 and Caterpillar Cat B15 perform in benchmarks?

According to the AnTuTu benchmark, Lenovo A390 scored There is no data points. Caterpillar Cat B15 scored 8590 on AnTuTu test out of 911349 possible.

What camera do smartphones have?

Resolution of the main camera sensor for Lenovo A390 5 MP, versus 5 MP for Caterpillar Cat B15.

The front camera of the first smartphone received a resolution of There is no data MP, versus 0.3 MP of the second.

Which accumulator is better for Lenovo A390 or Caterpillar Cat B15?

The battery capacity of Lenovo A390 is 1500 mAh, versus 2000 for Caterpillar Cat B15.

What kind of memory?

As for the built-in memory, it is 4 GB for the first device, and 4 GB for the second.

What screen do smartphones have

The screen of the first smartphone is equipped with a TFT matrix, the second with a IPS LCD matrix.

Which processor is better - Lenovo A390 or Caterpillar Cat B15?

Lenovo A390 has MediaTek MT6577 on board, the other has MediaTek MT6577.

What is the screen resolution?

The display resolution of Lenovo A390 is 4 inches, versus 4 inches for Caterpillar Cat B15.

How much do they weigh?

Lenovo A390 weighs 131 grams, versus 170 grams for Caterpillar Cat B15.

How many SIM cards are supported?

The first smartphone can support up to 2, versus 1 for the second.

When did the sales start?

Lenovo A390 was announced in There is no data. Caterpillar Cat B15 in There is no data.

What operating system version are you using?

Lenovo A390 4 has the Android version, Caterpillar Cat B15 4 has the Android version.

How much memory can be installed on smartphones?

Lenovo A390 supports memory cards up to There is no data GB and Caterpillar Cat B15 up to There is no data GB.

What kind of moisture protection?

IPThere is no data of Lenovo A390 versus IPThere is no data of Caterpillar Cat B15.

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