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Should you buy Galaxy Note5 (USA) 64GB or Samsung Z3 (2015) 8GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-09-30 22:59:25, Updated date: 2020-04-16 16:01:15

Galaxy Note5 (USA) 64GBSamsung Z3 (2015) 8GB
Galaxy Note5 (USA) 64GBSamsung Z3 (2015) 8GB

Are you having trouble comparing the differences in features and performance of the "Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 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.

Galaxy Note5 (USA) 64GBSamsung Z3 (2015) 8GB
Galaxy Note5 (USA) 64GB

Samsung Z3 (2015) 8GB

General rating:
Holding comfortrating-image3.1
61/100
rating-image3.6
71/100
Weightrating-image3.1
61/100
rating-image3.8
75/100
Screen sizerating-image4.3
85/100
rating-image3.7
74/100
Display qualityrating-image4.4
87/100
rating-image3.0
59/100
Battery liferating-image3.3
65/100
rating-image3.0
59/100
Processing powerrating-image4.1
81/100
rating-image1
16/100
Memory capacityrating-image3.5
70/100
rating-image1.0
20/100
Storage capacityrating-image3.4
67/100
rating-image1.2
24/100
Rear camera performancerating-image3.4
68/100
rating-image2.5
50/100
Front camera performancerating-image2.5
50/100
rating-image2.5
50/100

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", performance comparison

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB" 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 Note5 (USA) 64GB" has a width of 76.1mm, a length of 153.2mm, and a thickness of 7.6mm. Also, the "Samsung Z3 (2015) 8GB" has a width of 70.0mm, a length of 141.6mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, the "Samsung Z3 (2015) 8GB" is considerably smaller and more compact than the "Galaxy Note5 (USA) 64GB". The "Samsung Z3 (2015) 8GB" excels over the "Galaxy Note5 (USA) 64GB" 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 "Samsung Z3 (2015) 8GB" over the "Galaxy Note5 (USA) 64GB".

Comparing the width and thickness of the body, the "Samsung Z3 (2015) 8GB" is a more compact size than the "Galaxy Note5 (USA) 64GB". For that reason the "Samsung Z3 (2015) 8GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Samsung Z3 (2015) 8GB".

Comparing the overall size of the two devices, the "Samsung Z3 (2015) 8GB" has a large size compared to the "Galaxy Note5 (USA) 64GB". For that reason the "Samsung Z3 (2015) 8GB" is a size that is easier to use in one hand and comfortably carry than the "Galaxy Note5 (USA) 64GB". That's why we recommend the "Samsung Z3 (2015) 8GB".

ScoreDimensions (width x height x thickness)
Galaxy Note5 (USA) 64GB61/10076.1mm x 153.2mm x 7.6mm
Samsung Z3 (2015) 8GB71/10070.0mm x 141.6mm x 7.9mm

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" is about 171.0g, and the weight of the "Samsung Z3 (2015) 8GB" is about 137.0g. Comparing the weight of the two devices, the "Samsung Z3 (2015) 8GB" is a considerably lighter smart phone than the "Galaxy Note5 (USA) 64GB", and there is a difference of about 34g. In terms of the burden placed upon your fingers and wrist, the "Samsung Z3 (2015) 8GB" is superior to the "Galaxy Note5 (USA) 64GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Samsung Z3 (2015) 8GB" over the "Galaxy Note5 (USA) 64GB".

ScoreWeight
Galaxy Note5 (USA) 64GB61/100171.0g
Samsung Z3 (2015) 8GB75/100137.0g

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" has a 5.7inch display. Also, the "Samsung Z3 (2015) 8GB" has a 5.0inch display. Comparing the screen size, the "Galaxy Note5 (USA) 64GB" has a considerably larger screen than the "Samsung Z3 (2015) 8GB", with a difference of approximately 0.7inch. The "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB" 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 Note5 (USA) 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 Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScoreDisplay size
Galaxy Note5 (USA) 64GB85/1005.7inch
Samsung Z3 (2015) 8GB74/1005.0inch

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" is 1440 x 2560, and pixel density is 515ppi. Also, the resolution on the "Samsung Z3 (2015) 8GB" is 720 x 1280, and pixel density is 293ppi. Comparing the pixel count, the "Galaxy Note5 (USA) 64GB" has much higher pixel density than the "Samsung Z3 (2015) 8GB", with a difference of roughly 222ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Galaxy Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScorePixel density
Galaxy Note5 (USA) 64GB87/100515ppi
Samsung Z3 (2015) 8GB59/100293ppi

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" is 3000.0mAh, and the "Samsung Z3 (2015) 8GB" is 2600.0mAh. Regarding battery capacity, the "Galaxy Note5 (USA) 64GB" has greater battery capacity than the "Samsung Z3 (2015) 8GB", with a 400mAh difference. If battery is a priority, then the "Galaxy Note5 (USA) 64GB" is recommended over the "Samsung Z3 (2015) 8GB".

ScoreBattery capacity
Galaxy Note5 (USA) 64GB65/1003000.0mAh
Samsung Z3 (2015) 8GB59/1002600.0mAh

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB"'s CPU is a Exynos 7420 Octa, with performance measured at 2.1GHz+1.5GHz×8(8.0-cores). Also, the "Samsung Z3 (2015) 8GB"'s CPU is a Spreadtrum SC7730, with performance measured at 1.3GHz×4(4.0-cores). Comparing CPU performance, the "Galaxy Note5 (USA) 64GB" has considerably higher specs than the "Samsung Z3 (2015) 8GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScoreCPU specs
Galaxy Note5 (USA) 64GB81/1002.1GHz+1.5GHz×8(8.0-cores)
Samsung Z3 (2015) 8GB16/1001.3GHz×4(4.0-cores)

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" is 4.0GB and the weight of the "Samsung Z3 (2015) 8GB" is 1.0GB. Comparing the devices in terms of RAM, the "Galaxy Note5 (USA) 64GB" has a significantly larger amount of RAM than the "Samsung Z3 (2015) 8GB", with a difference of about 3GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB". 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 Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScoreRAM size
Galaxy Note5 (USA) 64GB70/1004.0GB
Samsung Z3 (2015) 8GB20/1001.0GB

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" is 64.0GB. Also the "Samsung Z3 (2015) 8GB" is 8.0GB. Regarding storage capacity, the "Galaxy Note5 (USA) 64GB" has a much larger data storage capacity compared to the "Samsung Z3 (2015) 8GB", with a roughly 56GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScoreStorage size
Galaxy Note5 (USA) 64GB67/10064.0GB
Samsung Z3 (2015) 8GB24/1008.0GB

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB" 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 Note5 (USA) 64GB" has a 16.0MP main camera. Also, "Samsung Z3 (2015) 8GB" has a 8.0MP main camera. Comparing rear camera performance, the "Galaxy Note5 (USA) 64GB" has a much higher pixel count compared to the "Samsung Z3 (2015) 8GB", with a roughly 8MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy Note5 (USA) 64GB" is superior to the "Samsung Z3 (2015) 8GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy Note5 (USA) 64GB" over the "Samsung Z3 (2015) 8GB".

ScoreRear-camera resolution
Galaxy Note5 (USA) 64GB68/10016.0MP
Samsung Z3 (2015) 8GB50/1008.0MP

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", 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 Note5 (USA) 64GB" has an 5.0MP front camera and "Samsung Z3 (2015) 8GB" has an 5.0MP front camera. Comparing rear camera performance, the "Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB" 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.

ScoreFront-camera resolution
Galaxy Note5 (USA) 64GB50/1005.0MP
Samsung Z3 (2015) 8GB50/1005.0MP

"Galaxy Note5 (USA) 64GB" and "Samsung Z3 (2015) 8GB", performance comparison by specification sheet

Galaxy Note5 (USA) 64GBSamsung Z3 (2015) 8GB
ImageGalaxy Note5 (USA) 64GBSamsung Z3 (2015) 8GB
MakerSamsungSamsung
Release date2015-082015-10
ColorBlack Sapphire/White PearlBlack/Silver/Gold
OSAndroidTizen
Dimensions (width x height x thickness)76.1mm x 153.2mm x 7.6mm70.0mm x 141.6mm x 7.9mm
Weight171.0g137.0g
Display size5.7inch5.0inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1440 x 2560720 x 1280
Pixel density515ppi293ppi
Battery capacity3000.0mAh2600.0mAh
ChipsetExynos 7420 OctaSpreadtrum SC7730
CPU specs2.1GHz+1.5GHz×8(8.0-cores)1.3GHz×4(4.0-cores)
RAM size4.0GB1.0GB
Storage size64.0GB8.0GB
Rear-camera resolution16.0MP8.0MP
Front-camera resolution5.0MP5.0MP

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