Vivo Y81i (2018) 16GB vs. Lenovo A5 (2018) 32GB Specs & Scores
Created date: 2018-11-18 12:34:02, Updated date: 2020-04-16 22:06:41
Here's our thorough comparison of the difference in performance and function between the "vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB". Which one should you buy? We'll compare and explain what differs between the "vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" in a way that even people who aren't used to choosing between two similar products can understand.
Contents
- 1."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", performance comparison
- 1-0."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", which is more comfortable to hold? Weight comparison
- 1-2."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" size comparison. Which to choose?
- 1-3."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" rear camera performance comparison. Which has a higher resolution?
- 1-4."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", whose front camera has a better picture quality?
- 1-5."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", which has a clearer display?
- 1-6."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", whose display is easier to use?
- 1-7."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", which has more data storage?
- 1-8."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", what's the difference in memory capacity?
- 1-9."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", which has better CPU?
- 1-10."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", a summary of the differences in battery life
- 2."vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", performance comparison by specification sheet
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", performance comparison
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" 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 "vivo Y81i (2018) 16GB" has a width of 75.0mm, a length of 155.1mm, and a thickness of 7.8mm. Also, the "Lenovo A5 (2018) 32GB" has a width of 70.9mm, a length of 146.2mm, and a thickness of 9.8mm.
Comparing the width and thickness of the body, there isn't much difference between the "vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" 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 "vivo Y81i (2018) 16GB" and the "Lenovo A5 (2018) 32GB". 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 "vivo Y81i (2018) 16GB" and the "Lenovo A5 (2018) 32GB". 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.
Score | Dimensions (width x height x thickness) | |
---|---|---|
vivo Y81i (2018) 16GB | 62/100 | 75.0mm x 155.1mm x 7.8mm |
Lenovo A5 (2018) 32GB | 66/100 | 70.9mm x 146.2mm x 9.8mm |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" is about 143.0g, and the weight of the "Lenovo A5 (2018) 32GB" is about 160.0g. Comparing the weight of the two devices, the "vivo Y81i (2018) 16GB" is a lighter smart phone than the "Lenovo A5 (2018) 32GB", with a difference of about 17g. For that reason the "vivo Y81i (2018) 16GB" is a smart phone that is less likely than the "Lenovo A5 (2018) 32GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "vivo Y81i (2018) 16GB" over the "Lenovo A5 (2018) 32GB".
Score | Weight | |
---|---|---|
vivo Y81i (2018) 16GB | 73/100 | 143.0g |
Lenovo A5 (2018) 32GB | 66/100 | 160.0g |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" has a 6.22inch display. Also, the "Lenovo A5 (2018) 32GB" has a 5.45inch display. Comparing the screen size, the "vivo Y81i (2018) 16GB" has a larger screen compared to the "Lenovo A5 (2018) 32GB", with a roughly 0.76inch difference. As a result, the user is less likely to mistap when using apps on the "vivo Y81i (2018) 16GB" than on the "Lenovo A5 (2018) 32GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "vivo Y81i (2018) 16GB".
Score | Display size | |
---|---|---|
vivo Y81i (2018) 16GB | 90/100 | 6.22inch |
Lenovo A5 (2018) 32GB | 81/100 | 5.45inch |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" is 720 x 1520, and pixel density is 270ppi. Also, the resolution on the "Lenovo A5 (2018) 32GB" is 720 x 1440, and pixel density is 295ppi. Comparing the pixel count, the "Lenovo A5 (2018) 32GB" has a higher pixel density than the "vivo Y81i (2018) 16GB", with a difference of roughly 25ppi. As a result, images and videos on the "Lenovo A5 (2018) 32GB" have better picture quality than on the "vivo Y81i (2018) 16GB", and the former is also easier on the eyes. Therefore, we recommend the "Lenovo A5 (2018) 32GB".
Score | Pixel density | |
---|---|---|
vivo Y81i (2018) 16GB | 54/100 | 270ppi |
Lenovo A5 (2018) 32GB | 60/100 | 295ppi |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" is 3260.0mAh, and the "Lenovo A5 (2018) 32GB" is 4000.0mAh. Regarding battery capacity, the "Lenovo A5 (2018) 32GB" has greater battery capacity than the "vivo Y81i (2018) 16GB", with a 740mAh difference. Since the "Lenovo A5 (2018) 32GB" can be used for longer periods without recharging than the "vivo Y81i (2018) 16GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Lenovo A5 (2018) 32GB" over the "vivo Y81i (2018) 16GB".
Score | Battery capacity | |
---|---|---|
vivo Y81i (2018) 16GB | 68/100 | 3260.0mAh |
Lenovo A5 (2018) 32GB | 80/100 | 4000.0mAh |
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"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB"'s CPU is a Mediatek MT6761 Helio A22, with performance measured at 2.0GHz×4(4.0-cores). Also, the "Lenovo A5 (2018) 32GB"'s CPU is a Mediatek MT6739, with performance measured at 1.5GHz×4(4.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "vivo Y81i (2018) 16GB" and the "Lenovo A5 (2018) 32GB". 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.
Score | CPU specs | |
---|---|---|
vivo Y81i (2018) 16GB | 52/100 | 2.0GHz×4(4.0-cores) |
Lenovo A5 (2018) 32GB | 53/100 | 1.5GHz×4(4.0-cores) |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" is 2.0GB and the weight of the "Lenovo A5 (2018) 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Lenovo A5 (2018) 32GB" has a significantly larger amount of RAM than the "vivo Y81i (2018) 16GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Lenovo A5 (2018) 32GB" is superior to the "vivo Y81i (2018) 16GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Lenovo A5 (2018) 32GB" over the "vivo Y81i (2018) 16GB".
Score | RAM size | |
---|---|---|
vivo Y81i (2018) 16GB | 50/100 | 2.0GB |
Lenovo A5 (2018) 32GB | 60/100 | 3.0GB |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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 "vivo Y81i (2018) 16GB" is 16.0GB. Also the "Lenovo A5 (2018) 32GB" is 32.0GB. Regarding storage capacity, the "Lenovo A5 (2018) 32GB" has a greater storage capacity compared to the "vivo Y81i (2018) 16GB", with a roughly 16GB difference. As a result, the "Lenovo A5 (2018) 32GB" can take more pictures and videos, and have more applications installed, than the "vivo Y81i (2018) 16GB". Therefore, we recommend the "Lenovo A5 (2018) 32GB".
Score | Storage size | |
---|---|---|
vivo Y81i (2018) 16GB | 50/100 | 16.0GB |
Lenovo A5 (2018) 32GB | 55/100 | 32.0GB |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" 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.
"vivo Y81i (2018) 16GB" has a 13.0MP main camera. Also, "Lenovo A5 (2018) 32GB" has a 13.0MP main camera. Comparing rear camera performance, the "vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.
Score | Rear-camera resolution | |
---|---|---|
vivo Y81i (2018) 16GB | 61/100 | 13.0MP |
Lenovo A5 (2018) 32GB | 61/100 | 13.0MP |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", 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.
"vivo Y81i (2018) 16GB" has an 5.0MP front camera and "Lenovo A5 (2018) 32GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Lenovo A5 (2018) 32GB" has a higher pixel count than the "vivo Y81i (2018) 16GB", with a roughly 3MP difference. As a result, the "Lenovo A5 (2018) 32GB" is better able to take high quality selfies than the "vivo Y81i (2018) 16GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Lenovo A5 (2018) 32GB".
Score | Front-camera resolution | |
---|---|---|
vivo Y81i (2018) 16GB | 50/100 | 5.0MP |
Lenovo A5 (2018) 32GB | 58/100 | 8.0MP |
"vivo Y81i (2018) 16GB" and "Lenovo A5 (2018) 32GB", performance comparison by specification sheet
vivo Y81i (2018) 16GB | Lenovo A5 (2018) 32GB | |
Image | ||
Maker | vivo | Lenovo |
Release date | 2018-11 | 2018-06 |
Color | Black/Red | Black/Gold/Rose Gold |
OS | Android | Android |
Dimensions (width x height x thickness) | 75.0mm x 155.1mm x 7.8mm | 70.9mm x 146.2mm x 9.8mm |
Weight | 143.0g | 160.0g |
Display size | 6.22inch | 5.45inch |
Display type | IPS LCD | IPS LCD |
Screen resolution (width x height) | 720 x 1520 | 720 x 1440 |
Pixel density | 270ppi | 295ppi |
Battery capacity | 3260.0mAh | 4000.0mAh |
Chipset | Mediatek MT6761 Helio A22 | Mediatek MT6739 |
CPU specs | 2.0GHz×4(4.0-cores) | 1.5GHz×4(4.0-cores) |
RAM size | 2.0GB | 3.0GB |
Storage size | 16.0GB | 32.0GB |
Rear-camera resolution | 13.0MP | 13.0MP |
Front-camera resolution | 5.0MP | 8.0MP |
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