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Which should you buy, the Galaxy S6 edge+ Duos 64GB or HTC One A9 (2015) 32GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 23:38:47, Updated date: 2021-10-20 23:31:01

Galaxy S6 edge+ Duos 64GBHTC One A9 (2015) 32GB
Galaxy S6 edge+ Duos 64GBHTC One A9 (2015) 32GB

Here's our thorough comparison of the difference in performance and function between the "Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB". Which one should you buy? We'll compare and explain what differs between the "Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Galaxy S6 edge+ Duos 64GBHTC One A9 (2015) 32GB
Galaxy S6 edge+ Duos 64GB

HTC One A9 (2015) 32GB

General rating:
Holding comfortrating-image3.2
63/100
rating-image3.6
71/100
Weightrating-image3.5
69/100
rating-image3.7
73/100
Screen sizerating-image4.3
85/100
rating-image3.7
74/100
Display qualityrating-image4.4
87/100
rating-image4.3
85/100
Battery liferating-image3.3
65/100
rating-image2.6
52/100
Processing powerrating-image4.1
81/100
rating-image3.2
63/100
Memory capacityrating-image3.5
70/100
rating-image3.0
60/100
Storage capacityrating-image3.4
67/100
rating-image2.8
55/100
Rear camera performancerating-image3.4
68/100
rating-image3.1
61/100
Front camera performancerating-image2.5
50/100
rating-image1.9
38/100

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", performance comparison

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Galaxy S6 edge+ Duos 64GB" has a width of 75.8mm, a length of 154.4mm, and a thickness of 6.9mm. Also, the "HTC One A9 (2015) 32GB" has a width of 70.8mm, a length of 145.8mm, and a thickness of 7.3mm.

Comparing the width and thickness of the body, the "HTC One A9 (2015) 32GB" is smaller and more compact compared to the "Galaxy S6 edge+ Duos 64GB". For that reason, the "HTC One A9 (2015) 32GB" is easier to grip firmly and carry one-handed than the "Galaxy S6 edge+ Duos 64GB". For that reason, we recommend the "HTC One A9 (2015) 32GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Galaxy S6 edge+ Duos 64GB" and the "HTC One A9 (2015) 32GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, the "HTC One A9 (2015) 32GB" has a large size compared to the "Galaxy S6 edge+ Duos 64GB". For that reason the "HTC One A9 (2015) 32GB" is a size that is easier to use in one hand and comfortably carry than the "Galaxy S6 edge+ Duos 64GB". That's why we recommend the "HTC One A9 (2015) 32GB".

ScoreDimensions (width x height x thickness)
Galaxy S6 edge+ Duos 64GB63/10075.8mm x 154.4mm x 6.9mm
HTC One A9 (2015) 32GB71/10070.8mm x 145.8mm x 7.3mm

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Galaxy S6 edge+ Duos 64GB" is about 153.0g, and the weight of the "HTC One A9 (2015) 32GB" is about 143.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
Galaxy S6 edge+ Duos 64GB69/100153.0g
HTC One A9 (2015) 32GB73/100143.0g

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Galaxy S6 edge+ Duos 64GB" has a 5.7inch display. Also, the "HTC One A9 (2015) 32GB" has a 5.0inch display. Comparing the screen size, the "Galaxy S6 edge+ Duos 64GB" has a considerably larger screen than the "HTC One A9 (2015) 32GB", with a difference of approximately 0.7inch. The "Galaxy S6 edge+ Duos 64GB" is superior to the "HTC One A9 (2015) 32GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Galaxy S6 edge+ Duos 64GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreDisplay size
Galaxy S6 edge+ Duos 64GB85/1005.7inch
HTC One A9 (2015) 32GB74/1005.0inch

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Galaxy S6 edge+ Duos 64GB" is 1440 x 2560, and pixel density is 515ppi. Also, the resolution on the "HTC One A9 (2015) 32GB" is 1080 x 1920, and pixel density is 440ppi. Comparing the pixel count, the difference in pixel density between the "Galaxy S6 edge+ Duos 64GB" and the "HTC One A9 (2015) 32GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Galaxy S6 edge+ Duos 64GB87/100515ppi
HTC One A9 (2015) 32GB85/100440ppi

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Galaxy S6 edge+ Duos 64GB" is 3000.0mAh, and the "HTC One A9 (2015) 32GB" is 2150.0mAh. Regarding battery capacity, the "Galaxy S6 edge+ Duos 64GB" has greater battery capacity than the "HTC One A9 (2015) 32GB", with a 850mAh difference. Since the "Galaxy S6 edge+ Duos 64GB" can be used for longer periods without recharging than the "HTC One A9 (2015) 32GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreBattery capacity
Galaxy S6 edge+ Duos 64GB65/1003000.0mAh
HTC One A9 (2015) 32GB52/1002150.0mAh

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Galaxy S6 edge+ Duos 64GB"'s CPU is a Exynos 7420 Octa, with performance measured at 2.1GHz+1.5GHz×8(8.0-cores). Also, the "HTC One A9 (2015) 32GB"'s CPU is a Qualcomm MSM8952 Snapdragon 617, with performance measured at 1.5GHz+1.2GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S6 edge+ Duos 64GB" has considerably higher specs than the "HTC One A9 (2015) 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy S6 edge+ Duos 64GB" is superior to the "HTC One A9 (2015) 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreCPU specs
Galaxy S6 edge+ Duos 64GB81/1002.1GHz+1.5GHz×8(8.0-cores)
HTC One A9 (2015) 32GB63/1001.5GHz+1.2GHz×8(8.0-cores)

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Galaxy S6 edge+ Duos 64GB" is 4.0GB and the weight of the "HTC One A9 (2015) 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Galaxy S6 edge+ Duos 64GB" has a significantly larger amount of RAM than the "HTC One A9 (2015) 32GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S6 edge+ Duos 64GB" is superior to the "HTC One A9 (2015) 32GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreRAM size
Galaxy S6 edge+ Duos 64GB70/1004.0GB
HTC One A9 (2015) 32GB60/1003.0GB

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Galaxy S6 edge+ Duos 64GB" is 64.0GB. Also the "HTC One A9 (2015) 32GB" is 32.0GB. Regarding storage capacity, the "Galaxy S6 edge+ Duos 64GB" has a much larger data storage capacity compared to the "HTC One A9 (2015) 32GB", with a roughly 32GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy S6 edge+ Duos 64GB" is superior to the "HTC One A9 (2015) 32GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreStorage size
Galaxy S6 edge+ Duos 64GB67/10064.0GB
HTC One A9 (2015) 32GB55/10032.0GB

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Galaxy S6 edge+ Duos 64GB" has a 16.0MP main camera. Also, "HTC One A9 (2015) 32GB" has a 13.0MP main camera. Comparing rear camera performance, the "Galaxy S6 edge+ Duos 64GB" has a higher pixel count than the "HTC One A9 (2015) 32GB", with a roughly 3MP difference. As a result, the "Galaxy S6 edge+ Duos 64GB" is better able to take high quality landscape pictures than the "HTC One A9 (2015) 32GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy S6 edge+ Duos 64GB".

ScoreRear-camera resolution
Galaxy S6 edge+ Duos 64GB68/10016.0MP
HTC One A9 (2015) 32GB61/10013.0MP

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Galaxy S6 edge+ Duos 64GB" has an 5.0MP front camera and "HTC One A9 (2015) 32GB" has an 4.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S6 edge+ Duos 64GB" has a much higher pixel count compared to the "HTC One A9 (2015) 32GB", with a roughly 1MP difference. As a result, the "Galaxy S6 edge+ Duos 64GB" is more suited than the "HTC One A9 (2015) 32GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Galaxy S6 edge+ Duos 64GB" over the "HTC One A9 (2015) 32GB".

ScoreFront-camera resolution
Galaxy S6 edge+ Duos 64GB50/1005.0MP
HTC One A9 (2015) 32GB38/1004.0MP

"Galaxy S6 edge+ Duos 64GB" and "HTC One A9 (2015) 32GB", performance comparison by specification sheet

Galaxy S6 edge+ Duos 64GBHTC One A9 (2015) 32GB
ImageGalaxy S6 edge+ Duos 64GBHTC One A9 (2015) 32GB
MakerSamsungHTC
Release date2015-082015-11
ColorBlack Sapphire/Gold Platinum/Silver Titan/White PearlCarbon Gray/Opal Silver/Topaz Gold/Deep Garnet/Pink
OSAndroidAndroid
Dimensions (width x height x thickness)75.8mm x 154.4mm x 6.9mm70.8mm x 145.8mm x 7.3mm
Weight153.0g143.0g
Display size5.7inch5.0inch
Display typeSuper AMOLEDAMOLED
Screen resolution (width x height)1440 x 25601080 x 1920
Pixel density515ppi440ppi
Battery capacity3000.0mAh2150.0mAh
ChipsetExynos 7420 OctaQualcomm MSM8952 Snapdragon 617
CPU specs2.1GHz+1.5GHz×8(8.0-cores)1.5GHz+1.2GHz×8(8.0-cores)
RAM size4.0GB3.0GB
Storage size64.0GB32.0GB
Rear-camera resolution16.0MP13.0MP
Front-camera resolution5.0MP4.0MP

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