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Which is better, Lenovo Z6 Youth 128GB or Galaxy A9 (2018) 128GB? We compared their features and specs in detail

Created date: 2019-05-23 04:59:14, Updated date: 2020-04-16 18:22:40

Lenovo Z6 Youth 128GBGalaxy A9 (2018) 128GB
Lenovo Z6 Youth 128GBGalaxy A9 (2018) 128GB

Here's our thorough comparison of the difference in performance and function between the "Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB". Which one should you buy? We'll compare and explain what differs between the "Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Lenovo Z6 Youth 128GBGalaxy A9 (2018) 128GB
Lenovo Z6 Youth 128GB

Galaxy A9 (2018) 128GB

General rating:
Holding comfortrating-image3.2
74.3mm x 156.6mm x 7.9mm
rating-image3.0
77.0mm x 162.5mm x 7.8mm
Weightrating-image3.2
164.0g
rating-image2.9
183.0g
Screen sizerating-image4.5
6.3inch
rating-image4.5
6.3inch
Display qualityrating-image4.3
409ppi
rating-image4.1
391ppi
Battery liferating-image4.0
4050.0mAh
rating-image3.9
3800.0mAh
Processing powerrating-image4.5
2.2GHz+1.7GHz×8(8.0-cores)
rating-image4.6
2.2GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.5
6.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.5
128.0GB
Rear camera performancerating-image3.4
16.0MP
rating-image4.4
24.0MP
Front camera performancerating-image3.8
16.0MP
rating-image4.3
24.0MP

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", performance comparison

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Lenovo Z6 Youth 128GB" has a width of 74.3mm, a length of 156.6mm, and a thickness of 7.9mm. Also, the "Galaxy A9 (2018) 128GB" has a width of 77.0mm, a length of 162.5mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, there isn't much difference between the "Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Lenovo Z6 Youth 128GB64/10074.3mm x 156.6mm x 7.9mm
Galaxy A9 (2018) 128GB59/10077.0mm x 162.5mm x 7.8mm

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Lenovo Z6 Youth 128GB" is about 164.0g, and the weight of the "Galaxy A9 (2018) 128GB" is about 183.0g. Comparing the weight of the two devices, the "Lenovo Z6 Youth 128GB" is a lighter smart phone than the "Galaxy A9 (2018) 128GB", with a difference of about 19g. For that reason the "Lenovo Z6 Youth 128GB" is a smart phone that is less likely than the "Galaxy A9 (2018) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Lenovo Z6 Youth 128GB" over the "Galaxy A9 (2018) 128GB".

ScoreWeight
Lenovo Z6 Youth 128GB64/100164.0g
Galaxy A9 (2018) 128GB57/100183.0g

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Lenovo Z6 Youth 128GB" has a 6.3inch display. Also, the "Galaxy A9 (2018) 128GB" has a 6.3inch display. Comparing the screen size, there is a negligible difference in screen size between the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Lenovo Z6 Youth 128GB90/1006.3inch
Galaxy A9 (2018) 128GB90/1006.3inch

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Lenovo Z6 Youth 128GB" is 1080 x 2340, and pixel density is 409ppi. Also, the resolution on the "Galaxy A9 (2018) 128GB" is 1080 x 2220, and pixel density is 391ppi. Comparing the pixel count, the difference in pixel density between the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Lenovo Z6 Youth 128GB85/100409ppi
Galaxy A9 (2018) 128GB82/100391ppi

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Lenovo Z6 Youth 128GB" is 4050.0mAh, and the "Galaxy A9 (2018) 128GB" is 3800.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Lenovo Z6 Youth 128GB80/1004050.0mAh
Galaxy A9 (2018) 128GB77/1003800.0mAh

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Lenovo Z6 Youth 128GB"'s CPU is a Qualcomm SDM710 Snapdragon 710, with performance measured at 2.2GHz+1.7GHz×8(8.0-cores). Also, the "Galaxy A9 (2018) 128GB"'s CPU is a Qualcomm SDM660 Snapdragon 660, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Lenovo Z6 Youth 128GB89/1002.2GHz+1.7GHz×8(8.0-cores)
Galaxy A9 (2018) 128GB92/1002.2GHz+1.8GHz×8(8.0-cores)

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Lenovo Z6 Youth 128GB" is 6.0GB and the weight of the "Galaxy A9 (2018) 128GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Lenovo Z6 Youth 128GB" and the "Galaxy A9 (2018) 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Lenovo Z6 Youth 128GB90/1006.0GB
Galaxy A9 (2018) 128GB93/1008.0GB

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Lenovo Z6 Youth 128GB" is 128.0GB. Also the "Galaxy A9 (2018) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Lenovo Z6 Youth 128GB90/100128.0GB
Galaxy A9 (2018) 128GB90/100128.0GB

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Lenovo Z6 Youth 128GB" has a 16.0MP main camera. Also, "Galaxy A9 (2018) 128GB" has a 24.0MP main camera. Comparing rear camera performance, the "Galaxy A9 (2018) 128GB" has a much higher pixel count compared to the "Lenovo Z6 Youth 128GB", with a roughly 8MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy A9 (2018) 128GB" is superior to the "Lenovo Z6 Youth 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy A9 (2018) 128GB" over the "Lenovo Z6 Youth 128GB".

ScoreRear-camera resolution
Lenovo Z6 Youth 128GB68/10016.0MP
Galaxy A9 (2018) 128GB87/10024.0MP

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Lenovo Z6 Youth 128GB" has an 16.0MP front camera and "Galaxy A9 (2018) 128GB" has an 24.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A9 (2018) 128GB" has a much higher pixel count compared to the "Lenovo Z6 Youth 128GB", with a roughly 8MP difference. As a result, the "Galaxy A9 (2018) 128GB" is more suited than the "Lenovo Z6 Youth 128GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Galaxy A9 (2018) 128GB" over the "Lenovo Z6 Youth 128GB".

ScoreFront-camera resolution
Lenovo Z6 Youth 128GB75/10016.0MP
Galaxy A9 (2018) 128GB86/10024.0MP

"Lenovo Z6 Youth 128GB" and "Galaxy A9 (2018) 128GB", performance comparison by specification sheet

Lenovo Z6 Youth 128GBGalaxy A9 (2018) 128GB
ImageLenovo Z6 Youth 128GBGalaxy A9 (2018) 128GB
MakerLenovoSamsung
Release date2019-052018-11
ColorRed/GreenCaviar Black/Lemonade Blue/Bubblegum Pink
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 156.6mm x 7.9mm77.0mm x 162.5mm x 7.8mm
Weight164.0g183.0g
Display size6.3inch6.3inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2220
Pixel density409ppi391ppi
Battery capacity4050.0mAh3800.0mAh
ChipsetQualcomm SDM710 Snapdragon 710Qualcomm SDM660 Snapdragon 660
CPU specs2.2GHz+1.7GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB128.0GB
Rear-camera resolution16.0MP24.0MP
Front-camera resolution16.0MP24.0MP

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