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Which should you buy, the Lenovo K9 (2018) 32GB or Lenovo A6000 (2015) 8GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-11-18 10:13:54, Updated date: 2020-04-16 16:21:37

Lenovo K9 (2018) 32GBLenovo A6000 (2015) 8GB
Lenovo K9 (2018) 32GBLenovo A6000 (2015) 8GB

Are you having trouble comparing the differences in features and performance of the "Lenovo K9 (2018) 32GB" and "Lenovo A6000 (2015) 8GB", 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.

Lenovo K9 (2018) 32GBLenovo A6000 (2015) 8GB
Lenovo K9 (2018) 32GB

Lenovo A6000 (2015) 8GB

General rating:
Portabilityrating-image3.3
72.9mm x 153.8mm x 8.0mm
rating-image3.6
70.0mm x 141.0mm x 8.2mm
Weightrating-image3.4
155.0g
rating-image4.0
128.0g
Size of screenrating-image4.3
5.7inch
rating-image3.7
5.0inch
Screen clarityrating-image2.9
282ppi
rating-image3.0
293ppi
Battery durationrating-image3.3
3000.0mAh
rating-image2.7
2300.0mAh
Processing capabilityrating-image4.4
2.0GHz×8(8.0-cores)
rating-image1
1.2GHz×4(4.0-cores)
Memory capacityrating-image3.0
3.0GB
rating-image1.0
1.0GB
Storage capacityrating-image2.8
32.0GB
rating-image1.2
8.0GB
Rear camera functionrating-image3.1
13.0MP
rating-image2.5
8.0MP
Front camera functionrating-image3.6
13.0MP
rating-image1
2.0MP

Compare Performance and Usability

Size comparison of "Lenovo K9 (2018) 32GB" and "Lenovo A6000 (2015) 8GB". 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 "Lenovo K9 (2018) 32GB" is 72.9mm wide, 153.8mm tall, and 8.0mm thick. The "Lenovo A6000 (2015) 8GB" is 70.0mm tall, 141.0mm wide, and 8.2mm thick.

There is no real difference between the "Lenovo K9 (2018) 32GB" and "Lenovo A6000 (2015) 8GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the width and height of the main unit, the "Lenovo A6000 (2015) 8GB" is smaller and more compact than the "Lenovo K9 (2018) 32GB". As a result, the "Lenovo A6000 (2015) 8GB" is easier to operate with one hand and it is more portable without getting in your way than the "Lenovo K9 (2018) 32GB". Therefore, the "Lenovo A6000 (2015) 8GB" is recommended.

Comparing the overall size of the main unit, the "Lenovo A6000 (2015) 8GB" is smaller than the "Lenovo K9 (2018) 32GB". As a result, it is easier to use the "Lenovo A6000 (2015) 8GB" with one hand compared to the "Lenovo K9 (2018) 32GB", and its size makes it more comfortable to carry around. For this reason, the "Lenovo A6000 (2015) 8GB" is recommended.

ScoreDimensions (width x height x thickness)
Lenovo K9 (2018) 32GB66/10072.9mm x 153.8mm x 8.0mm
Lenovo A6000 (2015) 8GB71/10070.0mm x 141.0mm x 8.2mm

Which one is easier to hold, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"? 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 "Lenovo K9 (2018) 32GB" weighs 155.0g. The "Lenovo A6000 (2015) 8GB" clocks in at 128.0g. If you compare the weight of the two, the "Lenovo A6000 (2015) 8GB" is a considerably lighter smartphone than the "Lenovo K9 (2018) 32GB", with a difference of about 27g. Because of this, the "Lenovo A6000 (2015) 8GB" puts less of a burden on the fingers and wrists than the "Lenovo K9 (2018) 32GB". 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 "Lenovo A6000 (2015) 8GB" rather than the "Lenovo K9 (2018) 32GB".

ScoreWeight
Lenovo K9 (2018) 32GB68/100155.0g
Lenovo A6000 (2015) 8GB79/100128.0g

Which is better in terms of display, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"?

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 "Lenovo K9 (2018) 32GB" is 5.7inch, and 5.0inch on the "Lenovo A6000 (2015) 8GB". Comparing the sizes of the screens and displays, the "Lenovo K9 (2018) 32GB" is considerably larger than the "Lenovo A6000 (2015) 8GB", with a difference of about 0.7inch. Compared to the "Lenovo A6000 (2015) 8GB", the "Lenovo K9 (2018) 32GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Lenovo K9 (2018) 32GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreDisplay size
Lenovo K9 (2018) 32GB85/1005.7inch
Lenovo A6000 (2015) 8GB74/1005.0inch

Which one has a better display, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"?

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 "Lenovo K9 (2018) 32GB" has a 720 x 1440 resolution and a pixel density of 282ppi. The "Lenovo A6000 (2015) 8GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. There is not much of a difference in the pixel resolutions of the "Lenovo K9 (2018) 32GB" and "Lenovo A6000 (2015) 8GB", 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
Lenovo K9 (2018) 32GB57/100282ppi
Lenovo A6000 (2015) 8GB59/100293ppi

How is the battery duration of "Lenovo K9 (2018) 32GB" different from that of "Lenovo A6000 (2015) 8GB" ? 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 "Lenovo K9 (2018) 32GB" has a battery capacity of 3000.0mAh, while the "Lenovo A6000 (2015) 8GB" has a 2300.0mAh battery. With regards to battery performance, the "Lenovo K9 (2018) 32GB" has a substantially larger battery capacity than the "Lenovo A6000 (2015) 8GB", with a difference of 700mAh. The "Lenovo K9 (2018) 32GB" can be used without charging for a longer time than the "Lenovo A6000 (2015) 8GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreBattery capacity
Lenovo K9 (2018) 32GB65/1003000.0mAh
Lenovo A6000 (2015) 8GB54/1002300.0mAh

Which is better in terms of CPU function, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"?

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 "Lenovo K9 (2018) 32GB" is equipped with a Mediatek MT6762 Helio P22 processor, and its performance speed is 2.0GHz×8(8.0-cores). The "Lenovo A6000 (2015) 8GB" uses an Qualcomm MSM8916 Snapdragon 410 CPU that performs at a speed of 1.2GHz×4(4.0-cores). Comparing CPU performance, the "Lenovo K9 (2018) 32GB" has significantly higher specs than the "Lenovo A6000 (2015) 8GB". The "Lenovo K9 (2018) 32GB" proves to be more advanced than the "Lenovo A6000 (2015) 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 "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreCPU specs
Lenovo K9 (2018) 32GB88/1002.0GHz×8(8.0-cores)
Lenovo A6000 (2015) 8GB14/1001.2GHz×4(4.0-cores)

How is "Lenovo K9 (2018) 32GB" different from "Lenovo A6000 (2015) 8GB" 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 "Lenovo K9 (2018) 32GB" has 3.0GB of memory. The "Lenovo A6000 (2015) 8GB", on the other hand, has 1.0GB. As for memory performance, the "Lenovo K9 (2018) 32GB" has a larger memory capacity than the "Lenovo A6000 (2015) 8GB", with a difference of about 2GB. The "Lenovo K9 (2018) 32GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Lenovo A6000 (2015) 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 "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreRAM size
Lenovo K9 (2018) 32GB60/1003.0GB
Lenovo A6000 (2015) 8GB20/1001.0GB

Which has a better storage capacity, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"?

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 "Lenovo K9 (2018) 32GB" has 32.0GB of storage, while the "Lenovo A6000 (2015) 8GB" has 8.0GB. In terms of ROM and data storage, the "Lenovo K9 (2018) 32GB" has a much larger capacity than the "Lenovo A6000 (2015) 8GB", with a difference of about 24GB. The "Lenovo K9 (2018) 32GB" can save more photos and keep more apps installed than the "Lenovo A6000 (2015) 8GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreStorage size
Lenovo K9 (2018) 32GB55/10032.0GB
Lenovo A6000 (2015) 8GB24/1008.0GB

Compare the rear cameras of "Lenovo K9 (2018) 32GB" and "Lenovo A6000 (2015) 8GB". 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 "Lenovo K9 (2018) 32GB" has 13.0MP. The "Lenovo A6000 (2015) 8GB" has 8.0MP. The rear-facing camera of the "Lenovo K9 (2018) 32GB" also has a higher pixel count than the "Lenovo A6000 (2015) 8GB", with a difference of about 5MP. The "Lenovo K9 (2018) 32GB" is more capable than the "Lenovo A6000 (2015) 8GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreRear-camera resolution
Lenovo K9 (2018) 32GB61/10013.0MP
Lenovo A6000 (2015) 8GB50/1008.0MP

Which has a front camera with better picture quality, "Lenovo K9 (2018) 32GB" or "Lenovo A6000 (2015) 8GB"?

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 "Lenovo K9 (2018) 32GB" has a resolution of 13.0MP. The "Lenovo A6000 (2015) 8GB"'s has 2.0MP. The front-facing camera of the "Lenovo K9 (2018) 32GB" has a significantly higher number of pixels than the "Lenovo A6000 (2015) 8GB", with a difference of about 11MP. Therefore, the "Lenovo K9 (2018) 32GB" is more suitable for taking photos and videos than the "Lenovo A6000 (2015) 8GB". If you want to take and print high-quality selfies, we recommend buying the "Lenovo K9 (2018) 32GB" rather than the "Lenovo A6000 (2015) 8GB".

ScoreFront-camera resolution
Lenovo K9 (2018) 32GB71/10013.0MP
Lenovo A6000 (2015) 8GB15/1002.0MP

Compare Performance Specs

Lenovo K9 (2018) 32GBLenovo A6000 (2015) 8GB
ImageLenovo K9 (2018) 32GBLenovo A6000 (2015) 8GB
MakerLenovoLenovo
Release date2018-102015-01
ColorBlack/BlueBlack
OSAndroidAndroid
Dimensions (width x height x thickness)72.9mm x 153.8mm x 8.0mm70.0mm x 141.0mm x 8.2mm
Weight155.0g128.0g
Display size5.7inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1440720 x 1280
Pixel density282ppi293ppi
Battery capacity3000.0mAh2300.0mAh
ChipsetMediatek MT6762 Helio P22Qualcomm MSM8916 Snapdragon 410
CPU specs2.0GHz×8(8.0-cores)1.2GHz×4(4.0-cores)
RAM size3.0GB1.0GB
Storage size32.0GB8.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution13.0MP2.0MP

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