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Vivo Y91 (Mediatek) 64GB vs BLU Vivo IV (2014) 16GB: Full Comparison!

Created date: 2019-03-19 05:18:59, Updated date: 2020-04-16 21:01:30

vivo Y91 (Mediatek) 64GBBLU Vivo IV (2014) 16GB
vivo Y91 (Mediatek) 64GBBLU Vivo IV (2014) 16GB

How are the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

vivo Y91 (Mediatek) 64GBBLU Vivo IV (2014) 16GB
vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

General rating:
Griprating-image2.9
75.1mm x 155.1mm x 8.3mm
rating-image3.6
70.2mm x 145.1mm x 5.5mm
Screen qualityrating-image3.3
IPS LCD, 6.22inch, 720 x 1520
rating-image3.5
Super AMOLED, 5.0inch, 1080 x 1920
Performancerating-image4.3
Mediatek MT6762 Helio P22, 2.0GHz×8(8.0-cores), 3.0GB
rating-image3.4
Mediatek MT6592, 1.7GHz×8(8.0-cores), 2.0GB
Storage sizerating-image4.2
64.0GB
rating-image3.5
16.0GB
Batteryrating-image5.0
4030.0mAh
rating-image3.6
2300.0mAh
Rear-camera resolutionrating-image3.6
13.0MP
rating-image3.6
13.0MP
Front-camera resolutionrating-image4.0
8.0MP
rating-image3.3
5.0MP

What is the difference between the "vivo Y91 (Mediatek) 64GB" and the "BLU Vivo IV (2014) 16GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

The design of vivo Y91 (Mediatek) 64GB

The "vivo Y91 (Mediatek) 64GB" is 155.1mm long, 75.1mm wide, and 8.3mm thick. It weighs 163.5g.

The design of BLU Vivo IV (2014) 16GB

The "BLU Vivo IV (2014) 16GB" is 145.1mm long, 70.2mm wide, and 5.5mm thick. It weighs 129.0g.

Which is the better design to use?

In comparison, the size difference is 10mm in length, 4.8mm in width, and 2.8mm in thickness. Those who are looking for a phone they can use one-handedly will find the "BLU Vivo IV (2014) 16GB" easier to use and carry around. Flick typing is easier on the "BLU Vivo IV (2014) 16GB", making it relatively more user-friendly. Also, "BLU Vivo IV (2014) 16GB" is more compact than "vivo Y91 (Mediatek) 64GB" and less bulky for the user to carry around.

The difference in weight is 34.5g. The "BLU Vivo IV (2014) 16GB" is much lighter, putting less burden on the hand.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Ease of holding it in one hand64/10074/100
How much it does not feel heavy to hold in one hand43/10070/100
Ease of carrying around59/10067/100

Compare the display of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

Display of the vivo Y91 (Mediatek) 64GB

The "vivo Y91 (Mediatek) 64GB" uses a IPS LCD liquid crystal. The resolution is 720 x 1520, and the pixel density is 270ppi. The "vivo Y91 (Mediatek) 64GB" has a 6.22inch screen size.

Display of the BLU Vivo IV (2014) 16GB

The "BLU Vivo IV (2014) 16GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 1920, and the pixel density is 440ppi. The "BLU Vivo IV (2014) 16GB" has a 5.0inch screen size.

Which has a better screen?

This makes a 1.21inch difference in the display sizes. Lining up the displays side by side makes the difference in size clearly visible. "vivo Y91 (Mediatek) 64GB" has a bigger display that is easier to use, especially for looking things up on the Internet and using social media. The "vivo Y91 (Mediatek) 64GB" has the necessary specs for this kind of purpose. In the gaming end, the "vivo Y91 (Mediatek) 64GB" offers a more suitable screen size. The "vivo Y91 (Mediatek) 64GB" has the necessary specs for this kind of purpose.

In terms of display, the "BLU Vivo IV (2014) 16GB" 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 "BLU Vivo IV (2014) 16GB" also offers a crisp, cleaner display when using a VR headset than the "vivo Y91 (Mediatek) 64GB". The "BLU Vivo IV (2014) 16GB" has the necessary specs for this kind of purpose, but the "vivo Y91 (Mediatek) 64GB" shows only an unsatisfactory performance.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

How suited is the screen for usual usage?77/10068/100
How suited is the screen to play games on?81/10060/100

Compare the camera performances of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

Camera performance of vivo Y91 (Mediatek) 64GB

The main camera of the "vivo Y91 (Mediatek) 64GB" has 13.0MP. The front camera has 8.0MP.

Camera performance of BLU Vivo IV (2014) 16GB

The main camera of the "BLU Vivo IV (2014) 16GB" has 13.0MP. The front camera has 5.0MP.

Which camera performance is better?

There is very little difference in the performance (or pixel count) of "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB" when shooting distant objects or Instagrammable landscapes. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "vivo Y91 (Mediatek) 64GB" and the "BLU Vivo IV (2014) 16GB" can be easily used for this kind of purpose.

There is a 3MP difference in front camera pixel number. The "vivo Y91 (Mediatek) 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "vivo Y91 (Mediatek) 64GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Is is suited to taking far away objects with the rear camera?72/10072/100
Is it suited for taking close objects with the built-in camera?80/10065/100

Comparison of the processing capabilities of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

The processing capability of the vivo Y91 (Mediatek) 64GB

Performance is defined by the chipset, and the "vivo Y91 (Mediatek) 64GB" uses the Mediatek MT6762 Helio P22 SoC. The CPU performance is 2.0GHz×8(8.0-cores). The memory capacity is 3.0GB.

The processing capability of the BLU Vivo IV (2014) 16GB

Performance is defined by the chipset, and the "BLU Vivo IV (2014) 16GB" uses the Mediatek MT6592 SoC. The CPU performance is 1.7GHz×8(8.0-cores). The memory capacity is 2.0GB.

Which has the better processing capability?

As compared to the "BLU Vivo IV (2014) 16GB", the "vivo Y91 (Mediatek) 64GB" boasts boasts a better CPU and specs. This is a 1GB difference in memory capacity. The "vivo Y91 (Mediatek) 64GB" has more memory storage, making the "vivo Y91 (Mediatek) 64GB" 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 "vivo Y91 (Mediatek) 64GB" is the better choice to buy over the "BLU Vivo IV (2014) 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 "vivo Y91 (Mediatek) 64GB". Both the "vivo Y91 (Mediatek) 64GB" and the "BLU Vivo IV (2014) 16GB" can be easily used for this kind of purpose.

The "vivo Y91 (Mediatek) 64GB" 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 "vivo Y91 (Mediatek) 64GB" than the "BLU Vivo IV (2014) 16GB". The "vivo Y91 (Mediatek) 64GB" has the necessary specs for this kind of purpose.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet92/10081/100
Review on the CPU speed and the memory capacity while playing 3D games76/10053/100

Comparison of the battery life of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

Battery performance of vivo Y91 (Mediatek) 64GB

The "vivo Y91 (Mediatek) 64GB" has a battery capacity of 4030.0mAh.

Battery performance of BLU Vivo IV (2014) 16GB

The "BLU Vivo IV (2014) 16GB" has a battery capacity of 2300.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 1730mAh, 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 Y91 (Mediatek) 64GB" 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 Y91 (Mediatek) 64GB" over the "BLU Vivo IV (2014) 16GB". Both the "vivo Y91 (Mediatek) 64GB" and the "BLU Vivo IV (2014) 16GB" can be easily used for this kind of purpose.

The battery life of the "vivo Y91 (Mediatek) 64GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. The "vivo Y91 (Mediatek) 64GB" has the necessary specs for this kind of purpose.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10072/100
Review on the battery life of a phone mainly using mainly games and videos100/10049/100

Compare the storage capacity of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB"

The storage capacity of the vivo Y91 (Mediatek) 64GB

The "vivo Y91 (Mediatek) 64GB" has 64.0GB 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 BLU Vivo IV (2014) 16GB

The "BLU Vivo IV (2014) 16GB" has 16.0GB of internal memory.

Which has the easier storage to use?

The difference in internal memory is about 48GB. The "vivo Y91 (Mediatek) 64GB" offers plenty of storage for those looking to use a few social media apps and games. Avid gamers should look to the "vivo Y91 (Mediatek) 64GB" for fulfilling their storage needs, as the "BLU Vivo IV (2014) 16GB" unfortunately falls behind here. The "vivo Y91 (Mediatek) 64GB" has the necessary specs for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Review on the storage capacity when playing many games84/10070/100
Review on when you store many pictures and videos91/100 -

Which to buy, the "vivo Y91 (Mediatek) 64GB" or "BLU Vivo IV (2014) 16GB"

At the end of the day which is better, the "vivo Y91 (Mediatek) 64GB" or "BLU Vivo IV (2014) 16GB"?

If you're looking for something that's easy to hold, the compact "BLU Vivo IV (2014) 16GB" is a great choice. If choosing based on screen size, there is hardly any difference between "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB". The "vivo Y91 (Mediatek) 64GB" also hands down has the superior specs. When comparing "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB" overall, "vivo Y91 (Mediatek) 64GB" is a more balanced model and is recommended.

vivo Y91 (Mediatek) 64GB

BLU Vivo IV (2014) 16GB

Handling57/10071/100
Display66/10070/100
CPU specs85/10067/100
General rating77/10067/100

Is it recommended to buy the vivo Y91 (Mediatek) 64GB, compared with other smartphones?

Compared to other smartphones, the "vivo Y91 (Mediatek) 64GB" 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 "vivo Y91 (Mediatek) 64GB" is a middle-range to high-end smart phone.

Is it recommended to buy the BLU Vivo IV (2014) 16GB, compared with other smartphones?

Compared to other smart phones, the "BLU Vivo IV (2014) 16GB" has a size that is easy to hold, and looks compact. It can be easily operated 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 "BLU Vivo IV (2014) 16GB" is a middle-range to high-end smart phone.

What are the spec differences between the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB" ?

A summary of the technical specifications of the "vivo Y91 (Mediatek) 64GB" and "BLU Vivo IV (2014) 16GB". Functions and performance variations on the same model will be highlighted in red.

vivo Y91 (Mediatek) 64GBBLU Vivo IV (2014) 16GB
vivo Y91 (Mediatek) 64GBBLU Vivo IV (2014) 16GB
ColorStarry Black/Ocean BlueBlack/White+Silver/White+Gold
OSAndroidAndroid
Dimensions (width x height x thickness)75.1mm x 155.1mm x 8.3mm70.2mm x 145.1mm x 5.5mm
Weight163.5g129.0g
Display size6.22inch5.0inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 15201080 x 1920
Pixel density270ppi440ppi
Battery capacity4030.0mAh2300.0mAh
ChipsetMediatek MT6762 Helio P22Mediatek MT6592
CPU specs2.0GHz×8(8.0-cores)1.7GHz×8(8.0-cores)
RAM size3.0GB2.0GB
Storage size64.0GB16.0GB
Rear-camera resolution13.0MP13.0MP
Front-camera resolution8.0MP5.0MP

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