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Samsung Galaxy A40 64GB and isai V30+ LGV35 au 128GB review

Created date: 2019-03-20 04:14:22, Updated date: 2021-10-20 19:07:51

Samsung Galaxy A40 64GBisai V30+ LGV35 au 128GB
Samsung Galaxy A40 64GBisai V30+ LGV35 au 128GB

How are the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Samsung Galaxy A40 64GBisai V30+ LGV35 au 128GB
Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

General rating:
Griprating-image3.4
69.2mm x 144.4mm x 7.9mm
rating-image2.9
75.0mm x 152.0mm x 7.7mm
Screen qualityrating-image4.0
Super AMOLED, 5.9inch, 1080 x 2340
rating-image4.4
OLED, 6.0inch, 1440 x 2880
Performancerating-image4.2
Exynos 7904, 1.77GHz+1.59GHz×8(8.0-cores), 4.0GB
rating-image4.6
Snapdragon 835 MSM8998, 2.6GHz×8(8.0-cores), 4.0GB
Storage sizerating-image4.2
64.0GB
rating-image4.5
128.0GB
Batteryrating-image4.8
3100.0mAh
rating-image4.6
3300.0mAh
Rear-camera resolutionrating-image4.0
16.0MP
rating-image4.1
16.5MP
Front-camera resolutionrating-image5.0
25.0MP
rating-image3.3
5.1MP

What is the difference between the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

The design of Samsung Galaxy A40 64GB

The "Samsung Galaxy A40 64GB" is 144.4mm long, 69.2mm wide, and 7.9mm thick. It weighs 140.0g.

The design of isai V30+ LGV35 au 128GB

The "isai V30+ LGV35 au 128GB" is 152.0mm long, 75.0mm wide, and 7.7mm thick. It weighs 158.0g.

Which is the better design to use?

In comparison, the size difference is 7.5mm in length, 5.7mm in width, and 0.2mm in thickness. "Samsung Galaxy A40 64GB" is easy to use with a single hand, and its size makes it easier to hold. "Samsung Galaxy A40 64GB" is bigger than "isai V30+ LGV35 au 128GB", which makes it easier to type on it via flick input. Both the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB" are basically equally portable and easy to handle.

The difference in weight is 18g. The "Samsung Galaxy A40 64GB" is much lighter, putting less burden on the hand.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Ease of holding it in one hand72/10065/100
How much it does not feel heavy to hold in one hand61/10047/100
Ease of carrying around65/10060/100

Compare the display of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

Display of the Samsung Galaxy A40 64GB

The "Samsung Galaxy A40 64GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2340, and the pixel density is 436ppi. The "Samsung Galaxy A40 64GB" has a 5.9inch screen size.

Display of the isai V30+ LGV35 au 128GB

The "isai V30+ LGV35 au 128GB" uses a OLED liquid crystal. The resolution is 1440 x 2880, and the pixel density is 536ppi. The "isai V30+ LGV35 au 128GB" has a 6.0inch screen size.

Which has a better screen?

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 "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

In terms of display, the "isai V30+ LGV35 au 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 "isai V30+ LGV35 au 128GB" also offers a crisp, cleaner display when using a VR headset than the "Samsung Galaxy A40 64GB". Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

How suited is the screen for usual usage?75/10076/100
How suited is the screen to play games on?77/10078/100

Compare the camera performances of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

Camera performance of Samsung Galaxy A40 64GB

The main camera of the "Samsung Galaxy A40 64GB" has 16.0MP. The front camera has 25.0MP.

Camera performance of isai V30+ LGV35 au 128GB

The main camera of the "isai V30+ LGV35 au 128GB" has 16.5MP. The front camera has 5.1MP.

Which camera performance is better?

The back cameras thus have a 0.5MP difference in comparison. There is very little difference in the performance (or pixel count) of "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB" 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 "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

There is a 19.9MP difference in front camera pixel number. The "Samsung Galaxy A40 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Samsung Galaxy A40 64GB" has the necessary specs for this kind of purpose. The "Samsung Galaxy A40 64GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Is is suited to taking far away objects with the rear camera?80/10081/100
Is it suited for taking close objects with the built-in camera?100/10065/100

Comparison of the processing capabilities of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

The processing capability of the Samsung Galaxy A40 64GB

Performance is defined by the chipset, and the "Samsung Galaxy A40 64GB" uses the Exynos 7904 SoC. The CPU performance is 1.77GHz+1.59GHz×8(8.0-cores). The memory capacity is 4.0GB.

The processing capability of the isai V30+ LGV35 au 128GB

Performance is defined by the chipset, and the "isai V30+ LGV35 au 128GB" uses the Snapdragon 835 MSM8998 SoC. The CPU performance is 2.6GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

As compared to the "Samsung Galaxy A40 64GB", the "isai V30+ LGV35 au 128GB" boasts boasts a better CPU and specs. There is very little difference in memory capacity. Both phones are similarly efficient as multitasking tools.

For those who only use their phone's basic features like emailing, instant messaging, or social media, the "isai V30+ LGV35 au 128GB" is the better choice to buy over the "Samsung Galaxy A40 64GB". For people who mostly use their phone to look up things on the internet, watch videos, or occasionally play mini games, the "isai V30+ LGV35 au 128GB" edges out the competition. Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

The "isai V30+ LGV35 au 128GB" runs 2D games and simple 3D games much more smoothly, making it the better choice in this area. For playing more memory-intensive 3D games, it is better to go with "isai V30+ LGV35 au 128GB" as it has better performance. Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet86/10094/100
Review on the CPU speed and the memory capacity while playing 3D games80/10088/100

Comparison of the battery life of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

Battery performance of Samsung Galaxy A40 64GB

The "Samsung Galaxy A40 64GB" has a battery capacity of 3100.0mAh.

Battery performance of isai V30+ LGV35 au 128GB

The "isai V30+ LGV35 au 128GB" has a battery capacity of 3300.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 200mAh, 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.

If you only use it to make phone calls or checking the time there is no large difference between them. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB". Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

If you're playing games or watching movies for a longer amount of time, or plan on using it for long periods, the battery of the "Samsung Galaxy A40 64GB" may be slightly better. Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet95/10091/100
Review on the battery life of a phone mainly using mainly games and videos87/10080/100

Compare the storage capacity of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB"

The storage capacity of the Samsung Galaxy A40 64GB

The "Samsung Galaxy A40 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 1024.0GB can be used.

The storage capacity of the isai V30+ LGV35 au 128GB

The "isai V30+ LGV35 au 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 256.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 64GB. "isai V30+ LGV35 au 128GB" is recommended if you are using your phone mainly for downloading games and using apps such as social media. Avid gamers should look to the "isai V30+ LGV35 au 128GB" for fulfilling their storage needs, as the "Samsung Galaxy A40 64GB" unfortunately falls behind here. Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

When the storage added with a SD card is included, then the difference is about 704GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. If you want to save long videos or save lots of photos, it does not make much difference whether you choose "Samsung Galaxy A40 64GB" or "isai V30+ LGV35 au 128GB". Both the "Samsung Galaxy A40 64GB" and the "isai V30+ LGV35 au 128GB" can be easily used for this kind of purpose.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Review on the storage capacity when playing many games84/10090/100
Review on when you store many pictures and videos96/10092/100

Which to buy, the "Samsung Galaxy A40 64GB" or "isai V30+ LGV35 au 128GB"

At the end of the day which is better, the "Samsung Galaxy A40 64GB" or "isai V30+ LGV35 au 128GB"?

"Samsung Galaxy A40 64GB" is easier for the user to hold and is more compact, and so it is recommended. If you want a larger screen, "isai V30+ LGV35 au 128GB" is recommended as it has a 6.0inch screen. "isai V30+ LGV35 au 128GB" is better for users who prefer better functionality and specs. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

Samsung Galaxy A40 64GB

isai V30+ LGV35 au 128GB

Handling67/10058/100
Display80/10088/100
CPU specs83/10091/100
General rating82/10081/100

Is it recommended to buy the Samsung Galaxy A40 64GB, compared with other smartphones?

Compared to other smart phones, the "Samsung Galaxy A40 64GB" 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 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 "Samsung Galaxy A40 64GB" is a high-end smart phone.

Is it recommended to buy the isai V30+ LGV35 au 128GB, compared with other smartphones?

Compared to other smartphones, the "isai V30+ LGV35 au 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 "isai V30+ LGV35 au 128GB" is a high-end smart phone.

What are the spec differences between the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB" ?

A summary of the technical specifications of the "Samsung Galaxy A40 64GB" and "isai V30+ LGV35 au 128GB". Functions and performance variations on the same model will be highlighted in red.

Samsung Galaxy A40 64GBisai V30+ LGV35 au 128GB
Samsung Galaxy A40 64GBisai V30+ LGV35 au 128GB
ColorBlack/White/Blue/Coral/ /
OSAndroidAndroid
Dimensions (width x height x thickness)69.2mm x 144.4mm x 7.9mm75.0mm x 152.0mm x 7.7mm
Weight140.0g158.0g
Display size5.9inch6.0inch
Display typeSuper AMOLEDOLED
Screen resolution (width x height)1080 x 23401440 x 2880
Pixel density436ppi536ppi
Battery capacity3100.0mAh3300.0mAh
ChipsetExynos 7904Snapdragon 835 MSM8998
CPU specs1.77GHz+1.59GHz×8(8.0-cores)2.6GHz×8(8.0-cores)
RAM size4.0GB4.0GB
Storage size64.0GB128.0GB
Rear-camera resolution16.0MP16.5MP
Front-camera resolution25.0MP5.1MP

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