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HTC J ISW13HT au 16GB vs. HTC J butterfly HTL21 au 16GB Specs & Scores

Created date: 2018-02-24 23:00:46, Updated date: 2020-04-04 18:36:54

HTC J ISW13HT au 16GBHTC J butterfly HTL21 au 16GB
HTC J ISW13HT au 16GBHTC J butterfly HTL21 au 16GB

Here's our thorough comparison of the difference in performance and function between the "HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB". Which one should you buy? We'll compare and explain what differs between the "HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

HTC J ISW13HT au 16GBHTC J butterfly HTL21 au 16GB
HTC J ISW13HT au 16GB

HTC J butterfly HTL21 au 16GB

General rating:

43.7/100

(The 718th of all smartphones)

53.3/100

(The 524th of all smartphones)

Holding comfort
73/100
67/100
Weight
73/100
74/100
Screen size
62/100
74/100
Display quality
51/100
85/100
Battery life
44/100
50/100
Processing power
7/100
42/100
Memory capacity
20/100
50/100
Storage capacity
50/100
50/100
Rear camera performance
50/100
50/100
Front camera performance
7/100
16/100

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", performance comparison

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB" 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 "HTC J ISW13HT au 16GB" has a width of 66.0mm, a length of 132.0mm, and a thickness of 11.2mm. Also, the "HTC J butterfly HTL21 au 16GB" has a width of 71.0mm, a length of 143.0mm, and a thickness of 9.2mm.

Comparing the width and thickness of the body, the "HTC J ISW13HT au 16GB" is smaller and more compact compared to the "HTC J butterfly HTL21 au 16GB". For that reason, the "HTC J ISW13HT au 16GB" is easier to grip firmly and carry one-handed than the "HTC J butterfly HTL21 au 16GB". For that reason, we recommend the "HTC J ISW13HT au 16GB".

Comparing the width and thickness of the body, the "HTC J ISW13HT au 16GB" is considerably smaller and more compact than the "HTC J butterfly HTL21 au 16GB". The "HTC J ISW13HT au 16GB" excels over the "HTC J butterfly HTL21 au 16GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "HTC J ISW13HT au 16GB" over the "HTC J butterfly HTL21 au 16GB".

Comparing the overall size of the two devices, the "HTC J ISW13HT au 16GB" has a large size compared to the "HTC J butterfly HTL21 au 16GB". For that reason the "HTC J ISW13HT au 16GB" is a size that is easier to use in one hand and comfortably carry than the "HTC J butterfly HTL21 au 16GB". That's why we recommend the "HTC J ISW13HT au 16GB".

ScoreDimensions (width x height x thickness)
HTC J ISW13HT au 16GB73/10066.0mm x 132.0mm x 11.2mm
HTC J butterfly HTL21 au 16GB67/10071.0mm x 143.0mm x 9.2mm

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" is about 142.0g, and the weight of the "HTC J butterfly HTL21 au 16GB" is about 140.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB". 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
HTC J ISW13HT au 16GB73/100142.0g
HTC J butterfly HTL21 au 16GB74/100140.0g

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" has a 4.3inch display. Also, the "HTC J butterfly HTL21 au 16GB" has a 5.0inch display. Comparing the screen size, the "HTC J butterfly HTL21 au 16GB" has a considerably larger screen than the "HTC J ISW13HT au 16GB", with a difference of approximately 0.7inch. The "HTC J butterfly HTL21 au 16GB" is superior to the "HTC J ISW13HT au 16GB" 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 "HTC J butterfly HTL21 au 16GB" 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 "HTC J butterfly HTL21 au 16GB" over the "HTC J ISW13HT au 16GB".

ScoreDisplay size
HTC J ISW13HT au 16GB62/1004.3inch
HTC J butterfly HTL21 au 16GB74/1005.0inch

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" is 540 x 960, and pixel density is 256ppi. Also, the resolution on the "HTC J butterfly HTL21 au 16GB" is 1080 x 1920, and pixel density is 440ppi. Comparing the pixel count, the "HTC J butterfly HTL21 au 16GB" has much higher pixel density than the "HTC J ISW13HT au 16GB", with a difference of roughly 184ppi. In terms of having better picture quality and exerting less strain on the eyes, the "HTC J butterfly HTL21 au 16GB" is superior to the "HTC J ISW13HT au 16GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "HTC J butterfly HTL21 au 16GB" over the "HTC J ISW13HT au 16GB".

ScorePixel density
HTC J ISW13HT au 16GB51/100256ppi
HTC J butterfly HTL21 au 16GB85/100440ppi

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" is 1810.0mAh, and the "HTC J butterfly HTL21 au 16GB" is 2020.0mAh. Regarding battery capacity, the "HTC J butterfly HTL21 au 16GB" has greater battery capacity than the "HTC J ISW13HT au 16GB", with a 210mAh difference. If battery is a priority, then the "HTC J butterfly HTL21 au 16GB" is recommended over the "HTC J ISW13HT au 16GB".

ScoreBattery capacity
HTC J ISW13HT au 16GB44/1001810.0mAh
HTC J butterfly HTL21 au 16GB50/1002020.0mAh

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB"'s CPU is a Snapdragon S4 Plus MSM8660A, with performance measured at 1.5GHz×2(2.0-cores). Also, the "HTC J butterfly HTL21 au 16GB"'s CPU is a Snapdragon S4 Pro APQ8064 + MDM9615, with performance measured at 1.5GHz×4(4.0-cores). Comparing CPU performance, the "HTC J butterfly HTL21 au 16GB" has considerably higher specs than the "HTC J ISW13HT au 16GB". In terms of being able to comfortably play games and run apps smoothly, the "HTC J butterfly HTL21 au 16GB" is superior to the "HTC J ISW13HT au 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "HTC J butterfly HTL21 au 16GB" over the "HTC J ISW13HT au 16GB".

ScoreCPU specs
HTC J ISW13HT au 16GB7/1001.5GHz×2(2.0-cores)
HTC J butterfly HTL21 au 16GB42/1001.5GHz×4(4.0-cores)

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" is 1.0GB and the weight of the "HTC J butterfly HTL21 au 16GB" is 2.0GB. Comparing the devices in terms of RAM, the "HTC J butterfly HTL21 au 16GB" has a significantly larger amount of RAM than the "HTC J ISW13HT au 16GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "HTC J butterfly HTL21 au 16GB" is superior to the "HTC J ISW13HT au 16GB". 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 "HTC J butterfly HTL21 au 16GB" over the "HTC J ISW13HT au 16GB".

ScoreRAM size
HTC J ISW13HT au 16GB20/1001.0GB
HTC J butterfly HTL21 au 16GB50/1002.0GB

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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 "HTC J ISW13HT au 16GB" is 16.0GB. Also the "HTC J butterfly HTL21 au 16GB" is 16.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
HTC J ISW13HT au 16GB50/10016.0GB
HTC J butterfly HTL21 au 16GB50/10016.0GB

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB" 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.

"HTC J ISW13HT au 16GB" has a 8.0MP main camera. Also, "HTC J butterfly HTL21 au 16GB" has a 8.0MP main camera. Comparing rear camera performance, the "HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
HTC J ISW13HT au 16GB50/1008.0MP
HTC J butterfly HTL21 au 16GB50/1008.0MP

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", 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.

"HTC J ISW13HT au 16GB" has an 1.3MP front camera and "HTC J butterfly HTL21 au 16GB" has an 2.1MP front camera. Comparing rear camera performance, the front camera of the "HTC J butterfly HTL21 au 16GB" has a higher pixel count than the "HTC J ISW13HT au 16GB", with a roughly 0.8MP difference. As a result, the "HTC J butterfly HTL21 au 16GB" is better able to take high quality selfies than the "HTC J ISW13HT au 16GB", and the pictures will look cleaner when printed. Therefore, we recommend the "HTC J butterfly HTL21 au 16GB".

ScoreFront-camera resolution
HTC J ISW13HT au 16GB7/1001.3MP
HTC J butterfly HTL21 au 16GB16/1002.1MP

"HTC J ISW13HT au 16GB" and "HTC J butterfly HTL21 au 16GB", performance comparison by specification sheet

HTC J ISW13HT au 16GBHTC J butterfly HTL21 au 16GB
ImageHTC J ISW13HT au 16GBHTC J butterfly HTL21 au 16GB
MakerHTCHTC
BrandHTC JHTC J
Release date2012-05-252012-12-09
Color/ // /
OSAndroidAndroid
Dimensions (width x height x thickness)66.0mm x 132.0mm x 11.2mm71.0mm x 143.0mm x 9.2mm
Weight142.0g140.0g
Display size4.3inch5.0inch
Display typeELsuper LCD 3 FHD
Screen resolution (width x height)540 x 9601080 x 1920
Pixel density256ppi440ppi
Battery capacity1810.0mAh2020.0mAh
ChipsetSnapdragon S4 Plus MSM8660ASnapdragon S4 Pro APQ8064 + MDM9615
CPU specs1.5GHz×2(2.0-cores)1.5GHz×4(4.0-cores)
RAM size1.0GB2.0GB
Storage size16.0GB16.0GB
Rear-camera resolution8.0MP8.0MP
Front-camera resolution1.3MP2.1MP

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