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Which one is better, the LG V30 (2017) 128GB or vivo Y91i (2018) 16GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2019-11-07 17:16:36, Updated date: 2022-06-02 16:55:21

vivo Y91i (2018) 16GBLG V30 (2017) 128GB
vivo Y91i (2018) 16GBLG V30 (2017) 128GB

How are the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

vivo Y91i (2018) 16GBLG V30 (2017) 128GB
vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

General rating:
Griprating-image2.9
75.1mm x 155.1mm x 8.3mm
rating-image2.9
75.4mm x 151.7mm x 7.3mm
Screen qualityrating-image3.3
IPS LCD, 6.2inch, 720 x 1520
rating-image4.4
P-OLED, 6.0inch, 1440 x 2880
Performancerating-image3.1
Qualcomm SDM439 Snapdragon 439, 1.95GHz+1.45GHz×8(8.0-cores), 2.0GB
rating-image4.5
Qualcomm MSM8998 Snapdragon 835, 2.45GHz+1.9GHz×8(8.0-cores), 4.0GB
Storage sizerating-image3.5
16.0GB
rating-image4.5
128.0GB
Batteryrating-image5.0
4030.0mAh
rating-image4.6
3300.0mAh
Rear-camera resolutionrating-image3.6
13.0MP
rating-image4.0
16.0MP
Front-camera resolutionrating-image4.0
8.0MP
rating-image3.3
5.0MP

What is the difference between the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

The design of vivo Y91i (2018) 16GB

The "vivo Y91i (2018) 16GB" is 155.1mm long, 75.1mm wide, and 8.3mm thick. It weighs 163.5g.

The design of LG V30 (2017) 128GB

The "LG V30 (2017) 128GB" is 151.7mm long, 75.4mm wide, and 7.3mm thick. It weighs 158.0g.

Which is the better design to use?

In comparison, the size difference is 3.4mm in length, 0.3mm in width, and 1mm in thickness. Both the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB". Both the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB" are basically equally portable and easy to handle.

The difference in weight is 5.5g. There is very little difference in weight between the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB", meaning that the burden on the hands even when used for a long time is pretty much the same.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Ease of holding it in one hand64/10065/100
How much it does not feel heavy to hold in one hand43/10047/100
Ease of carrying around59/10060/100

Compare the display of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

Display of the vivo Y91i (2018) 16GB

The "vivo Y91i (2018) 16GB" uses a IPS LCD liquid crystal. The resolution is 720 x 1520, and the pixel density is 271ppi. The "vivo Y91i (2018) 16GB" has a 6.2inch screen size.

Display of the LG V30 (2017) 128GB

The "LG V30 (2017) 128GB" uses a P-OLED liquid crystal. The resolution is 1440 x 2880, and the pixel density is 536ppi. The "LG V30 (2017) 128GB" has a 6.0inch screen size.

Which has a better screen?

This makes a 0.2inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

In terms of display, the "LG V30 (2017) 128GB" is a better choice for those looking to use their phone for browsing the web or for gaming. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. The "LG V30 (2017) 128GB" also offers a crisp, cleaner display when using a VR headset than the "vivo Y91i (2018) 16GB". The "LG V30 (2017) 128GB" has the necessary specs for this kind of purpose, but the "vivo Y91i (2018) 16GB" shows only an unsatisfactory performance.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

How suited is the screen for usual usage?77/10076/100
How suited is the screen to play games on?81/10078/100

Compare the camera performances of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

Camera performance of vivo Y91i (2018) 16GB

The main camera of the "vivo Y91i (2018) 16GB" has 13.0MP. The front camera has 8.0MP.

Camera performance of LG V30 (2017) 128GB

The main camera of the "LG V30 (2017) 128GB" has 16.0MP. The front camera has 5.0MP.

Which camera performance is better?

The back cameras thus have a 3MP difference in comparison. As for taking photos of scenic places or group photos of people, the rear camera of "LG V30 (2017) 128GB" is more suited for capturing distant objects. The "LG V30 (2017) 128GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

There is a 3MP difference in front camera pixel number. The "vivo Y91i (2018) 16GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "vivo Y91i (2018) 16GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Is is suited to taking far away objects with the rear camera?72/10080/100
Is it suited for taking close objects with the built-in camera?80/10065/100

Comparison of the processing capabilities of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

The processing capability of the vivo Y91i (2018) 16GB

Performance is defined by the chipset, and the "vivo Y91i (2018) 16GB" uses the Qualcomm SDM439 Snapdragon 439 SoC. The CPU performance is 1.95GHz+1.45GHz×8(8.0-cores). The memory capacity is 2.0GB.

The processing capability of the LG V30 (2017) 128GB

Performance is defined by the chipset, and the "LG V30 (2017) 128GB" uses the Qualcomm MSM8998 Snapdragon 835 SoC. The CPU performance is 2.45GHz+1.9GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

As compared to the "vivo Y91i (2018) 16GB", the "LG V30 (2017) 128GB" boasts boasts a better CPU and specs. This is a 2GB difference in memory capacity. The "LG V30 (2017) 128GB" has more memory storage, making the "LG V30 (2017) 128GB" work better for multitasking or running 3D games.

For those who only use their phone's basic features like emailing, instant messaging, or social media, the "LG V30 (2017) 128GB" is the better choice to buy over the "vivo Y91i (2018) 16GB". Users looking for a phone to meet their web browsing and video playing needs, with the occasional game every now and then, should definitely go for the "LG V30 (2017) 128GB". Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

The "LG V30 (2017) 128GB" runs 2D games and simple 3D games much more smoothly, making it the better choice in this area. Complex, full-fledged 3D games definitely run better on the "LG V30 (2017) 128GB" than the "vivo Y91i (2018) 16GB". The "LG V30 (2017) 128GB" has the necessary specs for this kind of purpose.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet78/10093/100
Review on the CPU speed and the memory capacity while playing 3D games43/10087/100

Comparison of the battery life of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

Battery performance of vivo Y91i (2018) 16GB

The "vivo Y91i (2018) 16GB" has a battery capacity of 4030.0mAh.

Battery performance of LG V30 (2017) 128GB

The "LG V30 (2017) 128GB" has a battery capacity of 3300.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 730mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

The "vivo Y91i (2018) 16GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For people who tend to use their phone for looking up things on the internet, checking up on social media, or playing the occasional game, I recommend the "vivo Y91i (2018) 16GB" over the "LG V30 (2017) 128GB". Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

The battery life of the "vivo Y91i (2018) 16GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10091/100
Review on the battery life of a phone mainly using mainly games and videos100/10080/100

Compare the storage capacity of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB"

The storage capacity of the vivo Y91i (2018) 16GB

The "vivo Y91i (2018) 16GB" has 16.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.

The storage capacity of the LG V30 (2017) 128GB

The "LG V30 (2017) 128GB" has 128.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 1024.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 112GB. The "LG V30 (2017) 128GB" offers plenty of storage for those looking to use a few social media apps and games. Avid gamers should look to the "LG V30 (2017) 128GB" for fulfilling their storage needs, as the "vivo Y91i (2018) 16GB" unfortunately falls behind here. The "LG V30 (2017) 128GB" has the necessary specs for this kind of purpose.

When the storage added with a SD card is included, then the difference is about 880GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. "LG V30 (2017) 128GB" is recommended over "vivo Y91i (2018) 16GB" if you save a lot of movies to watch on your phone, or if you save a lot of photos. Both the "vivo Y91i (2018) 16GB" and the "LG V30 (2017) 128GB" can be easily used for this kind of purpose.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Review on the storage capacity when playing many games70/10090/100
Review on when you store many pictures and videos90/10096/100

Which to buy, the "vivo Y91i (2018) 16GB" or "LG V30 (2017) 128GB"

At the end of the day which is better, the "vivo Y91i (2018) 16GB" or "LG V30 (2017) 128GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB". Its perfect screen size of 6.0inch makes the "LG V30 (2017) 128GB" a lot easier to use. The "LG V30 (2017) 128GB" also hands down has the superior specs. Between the "LG V30 (2017) 128GB" and the "vivo Y91i (2018) 16GB", the "LG V30 (2017) 128GB" is overall the clear winner.

vivo Y91i (2018) 16GB

LG V30 (2017) 128GB

Handling57/10058/100
Display66/10088/100
CPU specs61/10090/100
General rating69/10081/100

Is it recommended to buy the vivo Y91i (2018) 16GB, compared with other smartphones?

Compared to other smartphones, the "vivo Y91i (2018) 16GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capabilities are of a slightly higher specification compared to the average smart phone, and can be said to be more than adequate for normal use. However, its performance may feel slightly inadequate when playing 3D games and such. Looking at the overall specifications, the "vivo Y91i (2018) 16GB" is a middle-range to high-end smart phone.

Is it recommended to buy the LG V30 (2017) 128GB, compared with other smartphones?

Compared to other smartphones, the "LG V30 (2017) 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "LG V30 (2017) 128GB" is a high-end smart phone.

What are the spec differences between the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB" ?

A summary of the technical specifications of the "vivo Y91i (2018) 16GB" and "LG V30 (2017) 128GB". Functions and performance variations on the same model will be highlighted in red.

vivo Y91i (2018) 16GBLG V30 (2017) 128GB
vivo Y91i (2018) 16GBLG V30 (2017) 128GB
ColorStarry Black/Ocean Blue/RedAurora Black/Cloud Silver/Moroccan Blue/Lavender Violet/Raspberry Rose
OSAndroidAndroid
Dimensions (width x height x thickness)75.1mm x 155.1mm x 8.3mm75.4mm x 151.7mm x 7.3mm
Weight163.5g158.0g
Display size6.2inch6.0inch
Display typeIPS LCDP-OLED
Screen resolution (width x height)720 x 15201440 x 2880
Pixel density271ppi536ppi
Battery capacity4030.0mAh3300.0mAh
ChipsetQualcomm SDM439 Snapdragon 439Qualcomm MSM8998 Snapdragon 835
CPU specs1.95GHz+1.45GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size2.0GB4.0GB
Storage size16.0GB128.0GB
Rear-camera resolution13.0MP16.0MP
Front-camera resolution8.0MP5.0MP

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