44points

Cat S31

Cat S31
vs

Cat S31 review: specs and price

Cat S31
Cat S31

Why is Cat S31 better than the average?

  • Battery power
    4000mAhvs2655.53mAh
  • Bluetooth version
    4.1vs3.92
  • Upload
    50MBits/svs45.74MBits/s
  • Volume
    136.87cm³vs10174.37cm³
  • OpenGL version
    3.1vs3.09
  • OpenVG version
    3vs1.92

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Top specs and features

relevant

Design

1.Is dustproof and water resistant
Cat S31

Dustproof/water resistant at depth equal to or greater than 1 meter.

2.Weather sealed
Cat S31

Device is protected with extra seals to prevent failures due to any kind of weather.

3.weight

200g

Best

Palm Phone

62.5g

4.thickness

12.6mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

74.4mm

Best

Vertu Signature for Bentley

42mm

6.height

146mm

Best

Motorola FlipOut

67mm

relevant

Display

1.resolution

720 x 1280px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

312ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Cat S31

Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

4. newer Gorilla Glass version

3

Best

OnePlus 6T McLaren Edition

6

5.screen size

4.7"

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

Best

Huawei Mate 20 X

7.2"

6.Has an AMOLED display
Cat S31

AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.

For example

OnePlus 6T McLaren Edition

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Performance

1.Has integrated LTE
Cat S31

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.GPU clock speed

400MHz (Qualcomm Snapdragon 210 MSM8909)

The graphics processing unit (GPU) has a higher clock speed.

Best

Oukitel WP5000

1000MHz

3.DirectX version

9.3 (Qualcomm Snapdragon 210 MSM8909)

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

Best

Huawei Honor 8C

12

4.Uses big.LITTLE technology
Cat S31

Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximise battery life.

For example

Sony Xperia XZ2 Dual SIM

5.Has integrated graphics
Cat S31

With integrated graphics you don’t need to buy a separate graphics card.

6.CPU threads

4

More threads result in faster performance and better multitasking.

Best

Motorola Moto G6 Play (Qualcomm Snapdragon 427)

8

relevant

Cameras

1.megapixels

8MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Cat S31

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.

For example

Huawei Mate 20 X

3.Has laser autofocus
Cat S31

A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.

For example

Huawei Mate 20 X

4.video recording (main camera)

720 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.

Best

Crosscall Trekker-X4

1080 x 120fps

5.Has a dual-lens (or multi-lens) main camera
Cat S31

A dual-lens camera captures two images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.

For example

Kyocera DuraForce Pro 2

6.front camera megapixels

2MP

Best

Wiko View2 Pro

16 & 16MP

relevant

Audio

1.has stereo speakers
Cat S31

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
Cat S31

With a standard mini jack socket, you can use the device with most headphones.

3.number of microphones

1

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Motorola Moto Z3

4

4.has a radio
Cat S31

It works as an FM radio with included headsets

5.has dedicated media keys
Cat S31

The music player can be blindly used.

For example

ZTE Nubia X

relevant

Battery

1.battery power

4000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.Has an ultra power save mode
Cat S31

The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

For example

Oppo A7

3.wireless charging
Cat S31

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

For example

Kyocera DuraForce Pro 2

4.has a removable battery
Cat S31

The battery is removable and can be replaced by the user if broken.

For example

Blu Advance L4

5.Supports fast charging
Cat S31

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.

For example

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

6.has a battery level indicator
Cat S31

An indicator shows you when the device has low battery.

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Features

1.Is a multi-user system
Cat S31
2.Has offline voice recognition
Cat S31

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

3.Allows app installs on the device's external storage
Cat S31
4.Supports Java
Cat S31
5.Is free and open source
Cat S31

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 sharing intents
Cat S31

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.

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Miscellaneous

1.floating-point performance

0.02TFLOPS (Qualcomm Snapdragon 210 MSM8909)

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Lenovo A6600

0.81TFLOPS

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