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Which should you buy, the Huawei Ascend G730 4GB or Microsoft Lumia 640 Dual SIM 8GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 23:26:53, Updated date: 2020-04-16 18:23:12

Huawei Ascend G730 4GBMicrosoft Lumia 640 Dual SIM 8GB
Huawei Ascend G730 4GBMicrosoft Lumia 640 Dual SIM 8GB

Are you having trouble comparing the differences in features and performance of the "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Huawei Ascend G730 4GBMicrosoft Lumia 640 Dual SIM 8GB
Huawei Ascend G730 4GB

Microsoft Lumia 640 Dual SIM 8GB

General rating:
Portabilityrating-image2.7
54/100
rating-image3.3
66/100
Weightrating-image2.9
58/100
rating-image3.6
72/100
Size of screenrating-image4.1
82/100
rating-image3.7
74/100
Screen clarityrating-image1.4
27/100
rating-image3.0
59/100
Battery durationrating-image2.7
54/100
rating-image2.9
57/100
Processing capabilityrating-image1
16/100
rating-image1
14/100
Memory capacityrating-image1.0
20/100
rating-image1.0
20/100
Storage capacityrating-image1
11/100
rating-image1.2
24/100
Rear camera functionrating-image1.4
27/100
rating-image2.5
50/100
Front camera functionrating-image
- /100
rating-image1
5/100

Compare Performance and Usability

Size comparison of "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Huawei Ascend G730 4GB" is 78.0mm wide, 149.5mm tall, and 9.6mm thick. The "Microsoft Lumia 640 Dual SIM 8GB" is 72.2mm tall, 141.3mm wide, and 8.8mm thick.

The "Microsoft Lumia 640 Dual SIM 8GB" is also more compact than the "Huawei Ascend G730 4GB" in terms of the thickness of the devices. The "Microsoft Lumia 640 Dual SIM 8GB" is easier than the "Huawei Ascend G730 4GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Microsoft Lumia 640 Dual SIM 8GB" rather than the "Huawei Ascend G730 4GB".

There is no real difference in length or width between the "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the overall size of the main unit, the "Microsoft Lumia 640 Dual SIM 8GB" is smaller than the "Huawei Ascend G730 4GB". As a result, it is easier to use the "Microsoft Lumia 640 Dual SIM 8GB" with one hand compared to the "Huawei Ascend G730 4GB", and its size makes it more comfortable to carry around. For this reason, the "Microsoft Lumia 640 Dual SIM 8GB" is recommended.

ScoreDimensions (width x height x thickness)
Huawei Ascend G730 4GB54/10078.0mm x 149.5mm x 9.6mm
Microsoft Lumia 640 Dual SIM 8GB66/10072.2mm x 141.3mm x 8.8mm

Which one is easier to hold, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Huawei Ascend G730 4GB" weighs 180.0g. The "Microsoft Lumia 640 Dual SIM 8GB" clocks in at 145.0g. If you compare the weight of the two, the "Microsoft Lumia 640 Dual SIM 8GB" is a considerably lighter smartphone than the "Huawei Ascend G730 4GB", with a difference of about 35g. Because of this, the "Microsoft Lumia 640 Dual SIM 8GB" puts less of a burden on the fingers and wrists than the "Huawei Ascend G730 4GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Microsoft Lumia 640 Dual SIM 8GB" rather than the "Huawei Ascend G730 4GB".

ScoreWeight
Huawei Ascend G730 4GB58/100180.0g
Microsoft Lumia 640 Dual SIM 8GB72/100145.0g

Which is better in terms of display, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Huawei Ascend G730 4GB" is 5.5inch, and 5.0inch on the "Microsoft Lumia 640 Dual SIM 8GB". Comparing the size of the display and screen, the screen size of the "Huawei Ascend G730 4GB" is larger than that of the "Microsoft Lumia 640 Dual SIM 8GB", with a difference of approximately 0.5inch. As a result, there will be unintended touches on the "Huawei Ascend G730 4GB" compared to the "Microsoft Lumia 640 Dual SIM 8GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Huawei Ascend G730 4GB" is recommended.

ScoreDisplay size
Huawei Ascend G730 4GB82/1005.5inch
Microsoft Lumia 640 Dual SIM 8GB74/1005.0inch

Which one has a better display, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Huawei Ascend G730 4GB" has a 540 x 960 resolution and a pixel density of 200ppi. The "Microsoft Lumia 640 Dual SIM 8GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. Comparing the screen definition, the "Microsoft Lumia 640 Dual SIM 8GB" has a much higher pixel density than the "Huawei Ascend G730 4GB", with a difference of about 93ppi. The screen on the "Microsoft Lumia 640 Dual SIM 8GB" is clear and crisp, and puts less strain on the eyes than that of the "Huawei Ascend G730 4GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Microsoft Lumia 640 Dual SIM 8GB" rather than the "Huawei Ascend G730 4GB".

ScorePixel density
Huawei Ascend G730 4GB27/100200ppi
Microsoft Lumia 640 Dual SIM 8GB59/100293ppi

How is the battery duration of "Huawei Ascend G730 4GB" different from that of "Microsoft Lumia 640 Dual SIM 8GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Huawei Ascend G730 4GB" has a battery capacity of 2300.0mAh, while the "Microsoft Lumia 640 Dual SIM 8GB" has a 2500.0mAh battery. The batteries of both the "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB" perform to the same extent. There is also no difference in the battery capacities of the "Huawei Ascend G730 4GB" and the "Microsoft Lumia 640 Dual SIM 8GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Huawei Ascend G730 4GB54/1002300.0mAh
Microsoft Lumia 640 Dual SIM 8GB57/1002500.0mAh

Which is better in terms of CPU function, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Huawei Ascend G730 4GB" is equipped with a Cortex-A7 processor, and its performance speed is 1.3GHz×4(4.0-cores). The "Microsoft Lumia 640 Dual SIM 8GB" uses an Qualcomm MSM8926 Snapdragon 400 CPU that performs at a speed of 1.2GHz×4(4.0-cores). There is also no real discrepancy between the CPU performances of the "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Huawei Ascend G730 4GB16/1001.3GHz×4(4.0-cores)
Microsoft Lumia 640 Dual SIM 8GB14/1001.2GHz×4(4.0-cores)

How is "Huawei Ascend G730 4GB" different from "Microsoft Lumia 640 Dual SIM 8GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Huawei Ascend G730 4GB" has 1.0GB of memory. The "Microsoft Lumia 640 Dual SIM 8GB", on the other hand, has 1.0GB. Memory performance is roughly the same for both the "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Huawei Ascend G730 4GB20/1001.0GB
Microsoft Lumia 640 Dual SIM 8GB20/1001.0GB

Which has a better storage capacity, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Huawei Ascend G730 4GB" has 4.0GB of storage, while the "Microsoft Lumia 640 Dual SIM 8GB" has 8.0GB. In terms of ROM and data storage, the "Microsoft Lumia 640 Dual SIM 8GB" has a much larger capacity than the "Huawei Ascend G730 4GB", with a difference of about 4GB. The "Microsoft Lumia 640 Dual SIM 8GB" can save more photos and keep more apps installed than the "Huawei Ascend G730 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Microsoft Lumia 640 Dual SIM 8GB" rather than the "Huawei Ascend G730 4GB".

ScoreStorage size
Huawei Ascend G730 4GB11/1004.0GB
Microsoft Lumia 640 Dual SIM 8GB24/1008.0GB

Compare the rear cameras of "Huawei Ascend G730 4GB" and "Microsoft Lumia 640 Dual SIM 8GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Huawei Ascend G730 4GB" has 5.0MP. The "Microsoft Lumia 640 Dual SIM 8GB" has 8.0MP. The rear-facing camera of the "Microsoft Lumia 640 Dual SIM 8GB" also has a higher pixel count than the "Huawei Ascend G730 4GB", with a difference of about 3MP. The "Microsoft Lumia 640 Dual SIM 8GB" is more capable than the "Huawei Ascend G730 4GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Microsoft Lumia 640 Dual SIM 8GB" rather than the "Huawei Ascend G730 4GB".

ScoreRear-camera resolution
Huawei Ascend G730 4GB27/1005.0MP
Microsoft Lumia 640 Dual SIM 8GB50/1008.0MP

Which has a front camera with better picture quality, "Huawei Ascend G730 4GB" or "Microsoft Lumia 640 Dual SIM 8GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

ScoreFront-camera resolution
Huawei Ascend G730 4GB - /100
Microsoft Lumia 640 Dual SIM 8GB5/1001.0MP

Compare Performance Specs

Huawei Ascend G730 4GBMicrosoft Lumia 640 Dual SIM 8GB
ImageHuawei Ascend G730 4GBMicrosoft Lumia 640 Dual SIM 8GB
MakerHuaweiMicrosoft
Release date2014-042015-04
ColorBlack/WhiteGlossy cyan/Orange/White/Matte black
OSAndroidWindows
Dimensions (width x height x thickness)78.0mm x 149.5mm x 9.6mm72.2mm x 141.3mm x 8.8mm
Weight180.0g145.0g
Display size5.5inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)540 x 960720 x 1280
Pixel density200ppi293ppi
Battery capacity2300.0mAh2500.0mAh
ChipsetCortex-A7Qualcomm MSM8926 Snapdragon 400
CPU specs1.3GHz×4(4.0-cores)1.2GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size4.0GB8.0GB
Rear-camera resolution5.0MP8.0MP

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