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Which one is better, the Microsoft Lumia 640 XL LTE Dual SIM 8GB or Lava Iris Alfa 8GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2018-09-30 22:13:29, Updated date: 2020-04-16 20:53:48

Lava Iris Alfa 8GBMicrosoft Lumia 640 XL LTE Dual SIM 8GB
Lava Iris Alfa 8GBMicrosoft Lumia 640 XL LTE Dual SIM 8GB

How are the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Lava Iris Alfa 8GBMicrosoft Lumia 640 XL LTE Dual SIM 8GB
Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

General rating:

37.3/100

(The 2774th of all smartphones)

47.3/100

(The 1574th of all smartphones)

Grip
60/100
47/100
Screen quality
48/100
61/100
Performance
27/100
27/100
Storage size
35/100
35/100
Battery
73/100
82/100
Rear-camera resolution
35/100
72/100
Front-camera resolution
- /100
65/100

What is the difference between the "Lava Iris Alfa 8GB" and the "Microsoft Lumia 640 XL LTE Dual SIM 8GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

The design of Lava Iris Alfa 8GB

The "Lava Iris Alfa 8GB" is 141.0mm long, 71.4mm wide, and 9.3mm thick. It weighs 158.0g.

The design of Microsoft Lumia 640 XL LTE Dual SIM 8GB

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is 157.9mm long, 81.5mm wide, and 9.0mm thick. It weighs 171.0g.

Which is the better design to use?

In comparison, the size difference is 16.9mm in length, 10mm in width, and 0.3mm in thickness. Those who are looking for a phone they can use one-handedly will find the "Lava Iris Alfa 8GB" easier to use and carry around. Flick typing is easier on the "Lava Iris Alfa 8GB", making it relatively more user-friendly. The "Lava Iris Alfa 8GB" is also much easier to carry around, and scores more points than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" for portability.

The difference in weight is 13g. "Lava Iris Alfa 8GB" weighs less than "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and is easier to handle.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Ease of holding it in one hand69/10049/100
How much it does not feel heavy to hold in one hand47/10038/100
Ease of carrying around62/10052/100

Compare the display of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

Display of the Lava Iris Alfa 8GB

The "Lava Iris Alfa 8GB" uses a IPS LCD liquid crystal. The resolution is 480 x 854, and the pixel density is 195ppi. The "Lava Iris Alfa 8GB" has a 5.0inch screen size.

Display of the Microsoft Lumia 640 XL LTE Dual SIM 8GB

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" uses a IPS LCD liquid crystal. The resolution is 720 x 1280, and the pixel density is 257ppi. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a 5.7inch screen size.

Which has a better screen?

This makes a 0.7inch difference in the display sizes. Lining up the displays side by side makes the difference in size clearly visible. "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a bigger display that is easier to use, especially for looking things up on the Internet and using social media. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has the necessary specs for this kind of purpose. In the gaming end, the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" offers a more suitable screen size. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has the necessary specs for this kind of purpose.

In terms of display, the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" 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. When you compare how easy it is to see the VR on the two phones, it is pretty much the same. Neither the "Lava Iris Alfa 8GB" nor the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" have the necessary specs for this kind of purpose, so the experience will be unsatisfactory.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

How suited is the screen for usual usage?68/10073/100
How suited is the screen to play games on?60/10075/100

Compare the camera performances of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

Camera performance of Lava Iris Alfa 8GB

The main camera of the "Lava Iris Alfa 8GB" has 5.0MP.

Camera performance of Microsoft Lumia 640 XL LTE Dual SIM 8GB

The main camera of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has 13.0MP. The front camera has 5.0MP.

Which camera performance is better?

The back cameras thus have a 8MP difference in comparison. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has the necessary specs for this kind of purpose.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Is is suited to taking far away objects with the rear camera?35/10072/100
Is it suited for taking close objects with the built-in camera? - 65/100

Comparison of the processing capabilities of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

The processing capability of the Lava Iris Alfa 8GB

Performance is defined by the chipset, and the "Lava Iris Alfa 8GB" uses the Spreadtrum 7731 SoC. The CPU performance is 1.2GHz×4(4.0-cores). The memory capacity is 1.0GB.

The processing capability of the Microsoft Lumia 640 XL LTE Dual SIM 8GB

Performance is defined by the chipset, and the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" uses the Qualcomm MSM8226 Snapdragon 400 SoC. The CPU performance is 1.2GHz×4(4.0-cores). The memory capacity is 1.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. There is very little difference in memory capacity. Both phones are similarly efficient as multitasking tools.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Lava Iris Alfa 8GB" and the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Lava Iris Alfa 8GB" and the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" equally.

There is basically no difference between "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB" when playing 2D games or basic 3D games. Functionality is about the same for full-scale 3D games, no matter which phone model is used. Neither the "Lava Iris Alfa 8GB" nor the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" have the necessary specs for this kind of purpose, so the experience will be unsatisfactory.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet44/10044/100
Review on the CPU speed and the memory capacity while playing 3D games11/10011/100

Comparison of the battery life of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

Battery performance of Lava Iris Alfa 8GB

The "Lava Iris Alfa 8GB" has a battery capacity of 2200.0mAh.

Battery performance of Microsoft Lumia 640 XL LTE Dual SIM 8GB

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a battery capacity of 3000.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 800mAh, 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 "Microsoft Lumia 640 XL LTE Dual SIM 8GB" 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 "Microsoft Lumia 640 XL LTE Dual SIM 8GB" over the "Lava Iris Alfa 8GB". Both the "Lava Iris Alfa 8GB" and the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" can be easily used for this kind of purpose.

The battery life of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Review on the battery life of a phone mainly using Social Networks and the Internet73/10082/100
Review on the battery life of a phone mainly using mainly games and videos51/10065/100

Compare the storage capacity of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

The storage capacity of the Lava Iris Alfa 8GB

The "Lava Iris Alfa 8GB" has 8.0GB 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 32.0GB can be used.

The storage capacity of the Microsoft Lumia 640 XL LTE Dual SIM 8GB

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has 8.0GB 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?

If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "Lava Iris Alfa 8GB" or "Microsoft Lumia 640 XL LTE Dual SIM 8GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Neither the "Lava Iris Alfa 8GB" nor the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" have the necessary specs for this kind of purpose, so the experience will be unsatisfactory.

When the storage added with a SD card is included, then the difference is about 224GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" will support you with its large storage all the way as you download photos and videos to your heart's content. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has the necessary specs for this kind of purpose.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Review on the storage capacity when playing many games35/10035/100
Review on when you store many pictures and videos56/10090/100

Which to buy, the "Lava Iris Alfa 8GB" or "Microsoft Lumia 640 XL LTE Dual SIM 8GB"

At the end of the day which is better, the "Lava Iris Alfa 8GB" or "Microsoft Lumia 640 XL LTE Dual SIM 8GB"?

If you're looking for something that's easy to hold, the compact "Lava Iris Alfa 8GB" is a great choice. Its perfect screen size of 5.7inch makes the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" a lot easier to use. There isn't much difference between "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB" in terms of performance or specifications. When comparing "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Lava Iris Alfa 8GB" overall, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is a more balanced model and is recommended.

Lava Iris Alfa 8GB

Microsoft Lumia 640 XL LTE Dual SIM 8GB

Handling60/10047/100
Display48/10061/100
CPU specs27/10027/100
General rating46/10053/100

Is it recommended to buy the Lava Iris Alfa 8GB, compared with other smartphones?

Compared to other smart phones, the "Lava Iris Alfa 8GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is comparable to that of standard smartphones, so it is suited for doing internet searches and browsing or for simple SNS messaging. Also, its specs show that its processing abilities are a bit lower than the average smartphone. This may be okay for people who don't often use their phone, but it's a good idea for people who intend to use it as their main device to choose a smartphone with higher performance capabilities. Judging from the overall specs, the "Lava Iris Alfa 8GB" is a mid-range smartphone.

Is it recommended to buy the Microsoft Lumia 640 XL LTE Dual SIM 8GB, compared with other smartphones?

Compared to other smartphones, the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" 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 comparable to that of standard smartphones, so it is suited for doing internet searches and browsing or for simple SNS messaging. Also, its specs show that its processing abilities are a bit lower than the average smartphone. This may be okay for people who don't often use their phone, but it's a good idea for people who intend to use it as their main device to choose a smartphone with higher performance capabilities. Judging from the overall specs, the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is a mid-range smartphone.

What are the spec differences between the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB" ?

A summary of the technical specifications of the "Lava Iris Alfa 8GB" and "Microsoft Lumia 640 XL LTE Dual SIM 8GB". Functions and performance variations on the same model will be highlighted in red.

Lava Iris Alfa 8GBMicrosoft Lumia 640 XL LTE Dual SIM 8GB
Lava Iris Alfa 8GBMicrosoft Lumia 640 XL LTE Dual SIM 8GB
ColorBlack/WhiteMatte cyan/Orange/Black/Matte white/Glossy white
OSAndroidWindows
Dimensions (width x height x thickness)71.4mm x 141.0mm x 9.3mm81.5mm x 157.9mm x 9.0mm
Weight158.0g171.0g
Display size5.0inch5.7inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)480 x 854720 x 1280
Pixel density195ppi257ppi
Battery capacity2200.0mAh3000.0mAh
ChipsetSpreadtrum 7731Qualcomm MSM8226 Snapdragon 400
CPU specs1.2GHz×4(4.0-cores)1.2GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size8.0GB8.0GB
Rear-camera resolution5.0MP13.0MP
Front-camera resolution5.0MP

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