18points

Asus Zenfone 4 (A450CG)

12points

Lava Iris 501

Asus Zenfone 4 (A450CG)
Comparison winner
Lava Iris 501
vs
vs

54 facts in comparison

Asus Zenfone 4 (A450CG) vs Lava Iris 501

Asus Zenfone 4 (A450CG)
Lava Iris 501
18
points
Asus Zenfone 4 (A450CG)
12
points
Lava Iris 501

Why is Asus Zenfone 4 (A450CG) better than Lava Iris 501?

  • 16.58% higher pixel density
    ?

    218ppivs187ppi
  • 20% faster CPU speed
    ?

    2 x 1.2GHzvs2 x 1GHz
  • 6.75% higher resolution
    ?

    480 x 854pxvs480 x 800px
  • 0.5GB more RAM memory
    ?

    1GBvs0.5GB
  • 1.6x more megapixels (main camera)
    ?

    8MPvs5MP
  • Has branded damage-resistant glass
    ?
  • Has a socket for a 3.5 mm audio jack
    ?
  • Supports two SIM cards
    ?

Why is Lava Iris 501 better than Asus Zenfone 4 (A450CG)?

  • 31.43% more battery power
    ?

    2300mAhvs1750mAh
  • 11.11% bigger screen size
    ?

    5"vs4.5"
  • Has a removable battery
    ?
  • 0.8mm thinner
    ?

    10.5mmvs11.3mm
  • Has a gyroscope
    ?
  • Has a compass
    ?

Price comparison

Asus Zenfone 4 (A450CG)

ProductStorePrice
Asus Zenfone 4 (A450CG) walmart[1-Pack] Supershieldz for ASUS "ZenFone ...[1-Pack] Supershieldz for ASUS "ZenFone 4 Max" (ZC520KL) 5.2 inch [Full Screen Coverage] Tempered Glass Screen Protector, Anti-Scratch, Anti-Fingerprint, Bubble Free (Black Frame)
walmart logo
$7.99

Design

1.thickness

11.3mm

10.5mm

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.
2.width

61.4mm

79mm

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

124.4mm

148.5mm

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

Display

1.pixel density

218ppi

187ppi

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

480 x 854px

480 x 800px

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
Asus Zenfone 4 (A450CG)
Lava Iris 501
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
Asus Zenfone 4 (A450CG)
Lava Iris 501
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 a touch screen
Asus Zenfone 4 (A450CG)
Lava Iris 501
You can operate the device easily, by pressing the screen with your fingers.

Performance

1.CPU speed

2 x 1.2GHz

2 x 1GHz

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

1GB

0.5GB

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
Asus Zenfone 4 (A450CG)
Lava Iris 501
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.

Cameras

1.megapixels (main camera)

8MP

5MP

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)

0.3MP

0.3MP

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 a flash
Asus Zenfone 4 (A450CG)
Lava Iris 501
A flash is good for low-light environments, and can sometimes be used as flashlight.
4.has a front camera
Asus Zenfone 4 (A450CG)
Lava Iris 501
A front camera, also called secondary camera, can be used for video chats/selfies.
5.has manual white balance
Asus Zenfone 4 (A450CG)
Lava Iris 501
With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
6.has touch autofocus
Asus Zenfone 4 (A450CG)
Lava Iris 501
The autofocus is immediately set to the subject by just touching it on the touch screen.

Audio

1.has a socket for a 3.5 mm audio jack
Asus Zenfone 4 (A450CG)
Lava Iris 501
With a standard mini jack socket, you can use the device with most headphones.
2.Has a radio
Asus Zenfone 4 (A450CG)
Lava Iris 501
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

Battery

1.battery power

1750mAh

2300mAh

Battery power, also called battery capacity, represents the amount of electrical energy stored in the battery. Measured in milliampere-hours (mAh), it indicates how much electric power can be used over time. More battery power translates into longer battery life.
2.has a removable battery
Asus Zenfone 4 (A450CG)
Lava Iris 501
The battery is removable and can be replaced by the user if broken.
3.has a battery level indicator
Asus Zenfone 4 (A450CG)
Lava Iris 501
An indicator shows you when the device has low battery.
4.has a rechargeable battery
Asus Zenfone 4 (A450CG)
Lava Iris 501
The battery can be recharged and used over again.

Features

1.supports two SIM cards
Asus Zenfone 4 (A450CG)
Lava Iris 501
A dual-SIM mobile phone can work with two SIM cards at the same time.
2.is a multi-user system
Asus Zenfone 4 (A450CG) (Android 4.4 KitKat (API level 19))
Lava Iris 501
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.
3.The browser has word wrap
Asus Zenfone 4 (A450CG) (Android 4.4 KitKat (API level 19))
The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
4.Has offline voice recognition
Asus Zenfone 4 (A450CG) (Android 4.4 KitKat (API level 19))
Lava Iris 501
Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
5.Is free and open source
Asus Zenfone 4 (A450CG) (Android 4.4 KitKat (API level 19))
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.
6.has a gyroscope
Asus Zenfone 4 (A450CG)
Lava Iris 501
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.

Price comparison

Asus Zenfone 4 (A450CG)

ProductStorePrice
Asus Zenfone 4 (A450CG) walmart[1-Pack] Supershieldz for ASUS "ZenFone ...[1-Pack] Supershieldz for ASUS "ZenFone 4 Max" (ZC520KL) 5.2 inch [Full Screen Coverage] Tempered Glass Screen Protector, Anti-Scratch, Anti-Fingerprint, Bubble Free (Black Frame)
walmart logo
$7.99

Which are the best smartphones?

Show all
This page is currently only available in English.