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Which should you buy, the Galaxy A5 Duos 16GB or Galaxy Star 2 4GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 21:24:48, Updated date: 2020-04-16 19:39:38

Galaxy A5 Duos 16GBGalaxy Star 2 4GB
Galaxy A5 Duos 16GBGalaxy Star 2 4GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A5 Duos 16GB" and "Galaxy Star 2 4GB", 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.

Galaxy A5 Duos 16GBGalaxy Star 2 4GB
Galaxy A5 Duos 16GB

Galaxy Star 2 4GB

General rating:
Portabilityrating-image3.7
74/100
rating-image4.1
82/100
Weightrating-image4.1
81/100
rating-image4.4
87/100
Size of screenrating-image3.7
74/100
rating-image2.5
50/100
Screen clarityrating-image3.0
59/100
rating-image1
11/100
Battery durationrating-image2.7
54/100
rating-image1.5
29/100
Processing capabilityrating-image1.7
33/100
rating-image1
0/100
Memory capacityrating-image2.5
50/100
rating-image1
5/100
Storage capacityrating-image2.5
50/100
rating-image1
11/100
Rear camera functionrating-image3.1
61/100
rating-image1
5/100
Front camera functionrating-image2.5
50/100
rating-image
- /100

Compare Performance and Usability

Size comparison of "Galaxy A5 Duos 16GB" and "Galaxy Star 2 4GB". 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 "Galaxy A5 Duos 16GB" is 69.7mm wide, 139.3mm tall, and 6.7mm thick. The "Galaxy Star 2 4GB" is 59.9mm tall, 109.8mm wide, and 11.8mm thick.

Comparing the width and thickness of the main unit, the "Galaxy Star 2 4GB" is smaller and more compact compared to the "Galaxy A5 Duos 16GB". Therefore, it is easier to grip and hold the "Galaxy Star 2 4GB" than the "Galaxy A5 Duos 16GB". For this reason, the "Galaxy Star 2 4GB" is recommended.

Comparing the width and height of the devices, the "Galaxy Star 2 4GB" is more compact than the "Galaxy A5 Duos 16GB". The "Galaxy Star 2 4GB" is easier to carry around than the "Galaxy A5 Duos 16GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Galaxy Star 2 4GB" rather than the "Galaxy A5 Duos 16GB".

Comparing the overall sizes, the "Galaxy Star 2 4GB" is significantly smaller than the "Galaxy A5 Duos 16GB". The "Galaxy Star 2 4GB" is more convenient than the "Galaxy A5 Duos 16GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Galaxy Star 2 4GB" rather than the "Galaxy A5 Duos 16GB".

ScoreDimensions (width x height x thickness)
Galaxy A5 Duos 16GB74/10069.7mm x 139.3mm x 6.7mm
Galaxy Star 2 4GB82/10059.9mm x 109.8mm x 11.8mm

Which one is easier to hold, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"? 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 "Galaxy A5 Duos 16GB" weighs 123.0g. The "Galaxy Star 2 4GB" clocks in at 107.6g. Comparing the weight of the main unit, the "Galaxy Star 2 4GB" is a lighter phone than the "Galaxy A5 Duos 16GB", with a difference of approximately 15.4g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Galaxy Star 2 4GB" compared to the "Galaxy A5 Duos 16GB". For this reason, the "Galaxy Star 2 4GB" is recommended.

ScoreWeight
Galaxy A5 Duos 16GB81/100123.0g
Galaxy Star 2 4GB87/100107.6g

Which is better in terms of display, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"?

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 "Galaxy A5 Duos 16GB" is 5.0inch, and 3.5inch on the "Galaxy Star 2 4GB". Comparing the sizes of the screens and displays, the "Galaxy A5 Duos 16GB" is considerably larger than the "Galaxy Star 2 4GB", with a difference of about 1.5inch. Compared to the "Galaxy Star 2 4GB", the "Galaxy A5 Duos 16GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Galaxy A5 Duos 16GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreDisplay size
Galaxy A5 Duos 16GB74/1005.0inch
Galaxy Star 2 4GB50/1003.5inch

Which one has a better display, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"?

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 "Galaxy A5 Duos 16GB" has a 720 x 1280 resolution and a pixel density of 293ppi. The "Galaxy Star 2 4GB", on the other hand, has a screen resolution of 320 x 480 and a pixel density of 164ppi. Comparing the screen definition, the "Galaxy A5 Duos 16GB" has a much higher pixel density than the "Galaxy Star 2 4GB", with a difference of about 129ppi. The screen on the "Galaxy A5 Duos 16GB" is clear and crisp, and puts less strain on the eyes than that of the "Galaxy Star 2 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 "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScorePixel density
Galaxy A5 Duos 16GB59/100293ppi
Galaxy Star 2 4GB11/100164ppi

How is the battery duration of "Galaxy A5 Duos 16GB" different from that of "Galaxy Star 2 4GB" ? 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 "Galaxy A5 Duos 16GB" has a battery capacity of 2300.0mAh, while the "Galaxy Star 2 4GB" has a 1300.0mAh battery. With regards to battery performance, the "Galaxy A5 Duos 16GB" has a substantially larger battery capacity than the "Galaxy Star 2 4GB", with a difference of 1000mAh. The "Galaxy A5 Duos 16GB" can be used without charging for a longer time than the "Galaxy Star 2 4GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreBattery capacity
Galaxy A5 Duos 16GB54/1002300.0mAh
Galaxy Star 2 4GB29/1001300.0mAh

Which is better in terms of CPU function, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"?

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 "Galaxy A5 Duos 16GB" is equipped with a Qualcomm MSM8916 Snapdragon 410 processor, and its performance speed is 1.2GHz×4(4.0-cores). The "Galaxy Star 2 4GB" uses an SC6815A CPU that performs at a speed of 1.0GHz×1(1.0-cores). Comparing CPU performance, the "Galaxy A5 Duos 16GB" has significantly higher specs than the "Galaxy Star 2 4GB". The "Galaxy A5 Duos 16GB" proves to be more advanced than the "Galaxy Star 2 4GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreCPU specs
Galaxy A5 Duos 16GB33/1001.2GHz×4(4.0-cores)
Galaxy Star 2 4GB0/1001.0GHz×1(1.0-cores)

How is "Galaxy A5 Duos 16GB" different from "Galaxy Star 2 4GB" 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 "Galaxy A5 Duos 16GB" has 2.0GB of memory. The "Galaxy Star 2 4GB", on the other hand, has 512.0MB. As for memory performance, the "Galaxy A5 Duos 16GB" has a larger memory capacity than the "Galaxy Star 2 4GB", with a difference of about 510GB. The "Galaxy A5 Duos 16GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Galaxy Star 2 4GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreRAM size
Galaxy A5 Duos 16GB50/1002.0GB
Galaxy Star 2 4GB5/100512.0MB

Which has a better storage capacity, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"?

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 "Galaxy A5 Duos 16GB" has 16.0GB of storage, while the "Galaxy Star 2 4GB" has 4.0GB. In terms of ROM and data storage, the "Galaxy A5 Duos 16GB" has a much larger capacity than the "Galaxy Star 2 4GB", with a difference of about 12GB. The "Galaxy A5 Duos 16GB" can save more photos and keep more apps installed than the "Galaxy Star 2 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreStorage size
Galaxy A5 Duos 16GB50/10016.0GB
Galaxy Star 2 4GB11/1004.0GB

Compare the rear cameras of "Galaxy A5 Duos 16GB" and "Galaxy Star 2 4GB". 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 "Galaxy A5 Duos 16GB" has 13.0MP. The "Galaxy Star 2 4GB" has 2.0MP. The rear-facing camera of the "Galaxy A5 Duos 16GB" also has a higher pixel count than the "Galaxy Star 2 4GB", with a difference of about 11MP. The "Galaxy A5 Duos 16GB" is more capable than the "Galaxy Star 2 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 "Galaxy A5 Duos 16GB" rather than the "Galaxy Star 2 4GB".

ScoreRear-camera resolution
Galaxy A5 Duos 16GB61/10013.0MP
Galaxy Star 2 4GB5/1002.0MP

Which has a front camera with better picture quality, "Galaxy A5 Duos 16GB" or "Galaxy Star 2 4GB"?

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
Galaxy A5 Duos 16GB50/1005.0MP
Galaxy Star 2 4GB - /100

Compare Performance Specs

Galaxy A5 Duos 16GBGalaxy Star 2 4GB
ImageGalaxy A5 Duos 16GBGalaxy Star 2 4GB
MakerSamsungSamsung
Release date2014-112014-08
ColorPearl White/Midnight Black/Platinum Silver/Soft Pink/Light Blue/Champagne GoldIris Charcoal/White
OSAndroidAndroid
Dimensions (width x height x thickness)69.7mm x 139.3mm x 6.7mm59.9mm x 109.8mm x 11.8mm
Weight123.0g107.6g
Display size5.0inch3.5inch
Display typeSuper AMOLEDTFT
Screen resolution (width x height)720 x 1280320 x 480
Pixel density293ppi164ppi
Battery capacity2300.0mAh1300.0mAh
ChipsetQualcomm MSM8916 Snapdragon 410SC6815A
CPU specs1.2GHz×4(4.0-cores)1.0GHz×1(1.0-cores)
RAM size2.0GB512.0MB
Storage size16.0GB4.0GB
Rear-camera resolution13.0MP2.0MP

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