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Which should you buy, the Lava Iris Fuel 60 8GB or Cat S31 (2017) 16GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 22:08:01, Updated date: 2020-04-16 16:04:10

Lava Iris Fuel 60 8GBCat S31 (2017) 16GB
Lava Iris Fuel 60 8GBCat S31 (2017) 16GB

Are you having trouble comparing the differences in features and performance of the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Lava Iris Fuel 60 8GBCat S31 (2017) 16GB
Lava Iris Fuel 60 8GB

Cat S31 (2017) 16GB

General rating:
Portabilityrating-image3.1
72.8mm x 144.8mm x 10.2mm
rating-image2.8
74.4mm x 146.0mm x 12.6mm
Weightrating-image3.0
174.0g
rating-image2.5
200.0g
Size of screenrating-image3.7
5.0inch
rating-image3.5
4.7inch
Screen clarityrating-image3.0
293ppi
rating-image3.2
312ppi
Battery durationrating-image4.0
4000.0mAh
rating-image4.0
4000.0mAh
Processing capabilityrating-image1
1.3GHz×4(4.0-cores)
rating-image1.8
1.3GHz×4(4.0-cores)
Memory capacityrating-image1.0
1.0GB
rating-image2.5
2.0GB
Storage capacityrating-image1.2
8.0GB
rating-image2.5
16.0GB
Rear camera functionrating-image2.7
10.0MP
rating-image2.5
8.0MP
Front camera functionrating-image1
2.0MP
rating-image1
2.0MP

Compare Performance and Usability

Size comparison of "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Lava Iris Fuel 60 8GB" is 72.8mm wide, 144.8mm tall, and 10.2mm thick. The "Cat S31 (2017) 16GB" is 74.4mm tall, 146.0mm wide, and 12.6mm thick.

Comparing the width and thickness of the main unit, the "Lava Iris Fuel 60 8GB" is smaller and more compact compared to the "Cat S31 (2017) 16GB". Therefore, it is easier to grip and hold the "Lava Iris Fuel 60 8GB" than the "Cat S31 (2017) 16GB". For this reason, the "Lava Iris Fuel 60 8GB" is recommended.

There is no real difference in length or width between the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Lava Iris Fuel 60 8GB"and "Cat S31 (2017) 16GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Lava Iris Fuel 60 8GB62/10072.8mm x 144.8mm x 10.2mm
Cat S31 (2017) 16GB55/10074.4mm x 146.0mm x 12.6mm

Which one is easier to hold, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Lava Iris Fuel 60 8GB" weighs 174.0g. The "Cat S31 (2017) 16GB" clocks in at 200.0g. If you compare the weight of the two, the "Lava Iris Fuel 60 8GB" is a considerably lighter smartphone than the "Cat S31 (2017) 16GB", with a difference of about 26g. Because of this, the "Lava Iris Fuel 60 8GB" puts less of a burden on the fingers and wrists than the "Cat S31 (2017) 16GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Lava Iris Fuel 60 8GB" rather than the "Cat S31 (2017) 16GB".

ScoreWeight
Lava Iris Fuel 60 8GB60/100174.0g
Cat S31 (2017) 16GB50/100200.0g

Which is better in terms of display, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Lava Iris Fuel 60 8GB" is 5.0inch, and 4.7inch on the "Cat S31 (2017) 16GB". The screens of the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Lava Iris Fuel 60 8GB74/1005.0inch
Cat S31 (2017) 16GB69/1004.7inch

Which one has a better display, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Lava Iris Fuel 60 8GB" has a 720 x 1280 resolution and a pixel density of 293ppi. The "Cat S31 (2017) 16GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 312ppi. There is not much of a difference in the pixel resolutions of the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Lava Iris Fuel 60 8GB59/100293ppi
Cat S31 (2017) 16GB64/100312ppi

How is the battery duration of "Lava Iris Fuel 60 8GB" different from that of "Cat S31 (2017) 16GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Lava Iris Fuel 60 8GB" has a battery capacity of 4000.0mAh, while the "Cat S31 (2017) 16GB" has a 4000.0mAh battery. The batteries of both the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB" perform to the same extent. There is also no difference in the battery capacities of the "Lava Iris Fuel 60 8GB" and the "Cat S31 (2017) 16GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Lava Iris Fuel 60 8GB80/1004000.0mAh
Cat S31 (2017) 16GB80/1004000.0mAh

Which is better in terms of CPU function, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Cat S31 (2017) 16GB" uses an Qualcomm MSM8909 Snapdragon 210 CPU that performs at a speed of 1.3GHz×4(4.0-cores). Comparing CPU performance, the "Cat S31 (2017) 16GB" has significantly higher specs than the "Lava Iris Fuel 60 8GB". The "Cat S31 (2017) 16GB" proves to be more advanced than the "Lava Iris Fuel 60 8GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Cat S31 (2017) 16GB" rather than the "Lava Iris Fuel 60 8GB".

ScoreCPU specs
Lava Iris Fuel 60 8GB16/1001.3GHz×4(4.0-cores)
Cat S31 (2017) 16GB36/1001.3GHz×4(4.0-cores)

How is "Lava Iris Fuel 60 8GB" different from "Cat S31 (2017) 16GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Lava Iris Fuel 60 8GB" has 1.0GB of memory. The "Cat S31 (2017) 16GB", on the other hand, has 2.0GB. As for memory performance, the "Cat S31 (2017) 16GB" has a larger memory capacity than the "Lava Iris Fuel 60 8GB", with a difference of about 1GB. The "Cat S31 (2017) 16GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Lava Iris Fuel 60 8GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Cat S31 (2017) 16GB" rather than the "Lava Iris Fuel 60 8GB".

ScoreRAM size
Lava Iris Fuel 60 8GB20/1001.0GB
Cat S31 (2017) 16GB50/1002.0GB

Which has a better storage capacity, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Lava Iris Fuel 60 8GB" has 8.0GB of storage, while the "Cat S31 (2017) 16GB" has 16.0GB. In terms of ROM and data storage, the "Cat S31 (2017) 16GB" has a much larger capacity than the "Lava Iris Fuel 60 8GB", with a difference of about 8GB. The "Cat S31 (2017) 16GB" can save more photos and keep more apps installed than the "Lava Iris Fuel 60 8GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Cat S31 (2017) 16GB" rather than the "Lava Iris Fuel 60 8GB".

ScoreStorage size
Lava Iris Fuel 60 8GB24/1008.0GB
Cat S31 (2017) 16GB50/10016.0GB

Compare the rear cameras of "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Lava Iris Fuel 60 8GB" has 10.0MP. The "Cat S31 (2017) 16GB" has 8.0MP. The rear facing cameras of the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Lava Iris Fuel 60 8GB54/10010.0MP
Cat S31 (2017) 16GB50/1008.0MP

Which has a front camera with better picture quality, "Lava Iris Fuel 60 8GB" or "Cat S31 (2017) 16GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Lava Iris Fuel 60 8GB" has a resolution of 2.0MP. The "Cat S31 (2017) 16GB"'s has 2.0MP. There is little difference between the camera capabilities and the pixel density of the "Lava Iris Fuel 60 8GB" and "Cat S31 (2017) 16GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
Lava Iris Fuel 60 8GB15/1002.0MP
Cat S31 (2017) 16GB15/1002.0MP

Compare Performance Specs

Lava Iris Fuel 60 8GBCat S31 (2017) 16GB
ImageLava Iris Fuel 60 8GBCat S31 (2017) 16GB
MakerLavaCat
Release date2014-122017-10
ColorBlack/WhiteBlack
OSAndroidAndroid
Dimensions (width x height x thickness)72.8mm x 144.8mm x 10.2mm74.4mm x 146.0mm x 12.6mm
Weight174.0g200.0g
Display size5.0inch4.7inch
Display typeIPS LCDTFT
Screen resolution (width x height)720 x 1280720 x 1280
Pixel density293ppi312ppi
Battery capacity4000.0mAh4000.0mAh
CPU specs1.3GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size1.0GB2.0GB
Storage size8.0GB16.0GB
Rear-camera resolution10.0MP8.0MP
Front-camera resolution2.0MP2.0MP

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