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Which should you buy, the TECNO Phantom 8 64GB or OnePlus 5 (2017) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-12-13 08:59:16, Updated date: 2020-04-16 18:07:13

TECNO Phantom 8 64GBOnePlus 5 (2017) 128GB
TECNO Phantom 8 64GBOnePlus 5 (2017) 128GB

Here's our thorough comparison of the difference in performance and function between the "TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB". Which one should you buy? We'll compare and explain what differs between the "TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

TECNO Phantom 8 64GBOnePlus 5 (2017) 128GB
TECNO Phantom 8 64GB

OnePlus 5 (2017) 128GB

General rating:

66.3/100

(The 3545th of all smartphones)

74.4/100

(The 1011th of all smartphones)

Holding comfort
54/100
65/100
Weight
56/100
69/100
Screen size
85/100
82/100
Display quality
81/100
85/100
Battery life
72/100
69/100
Processing power
91/100
93/100
Memory capacity
90/100
93/100
Storage capacity
67/100
90/100
Rear camera performance
61/100
78/100
Front camera performance
81/100
75/100

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", performance comparison

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB" 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 "TECNO Phantom 8 64GB" has a width of 79.5mm, a length of 160.0mm, and a thickness of 7.9mm. Also, the "OnePlus 5 (2017) 128GB" has a width of 74.1mm, a length of 154.2mm, and a thickness of 7.3mm.

Comparing the width and thickness of the body, the "OnePlus 5 (2017) 128GB" is considerably smaller and more compact than the "TECNO Phantom 8 64GB". The "OnePlus 5 (2017) 128GB" excels over the "TECNO Phantom 8 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 "OnePlus 5 (2017) 128GB" over the "TECNO Phantom 8 64GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "TECNO Phantom 8 64GB" and the "OnePlus 5 (2017) 128GB". 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 "OnePlus 5 (2017) 128GB" has a large size compared to the "TECNO Phantom 8 64GB". For that reason the "OnePlus 5 (2017) 128GB" is a size that is easier to use in one hand and comfortably carry than the "TECNO Phantom 8 64GB". That's why we recommend the "OnePlus 5 (2017) 128GB".

ScoreDimensions (width x height x thickness)
TECNO Phantom 8 64GB54/10079.5mm x 160.0mm x 7.9mm
OnePlus 5 (2017) 128GB65/10074.1mm x 154.2mm x 7.3mm

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" is about 185.0g, and the weight of the "OnePlus 5 (2017) 128GB" is about 153.0g. Comparing the weight of the two devices, the "OnePlus 5 (2017) 128GB" is a considerably lighter smart phone than the "TECNO Phantom 8 64GB", and there is a difference of about 32g. In terms of the burden placed upon your fingers and wrist, the "OnePlus 5 (2017) 128GB" is superior to the "TECNO Phantom 8 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 "OnePlus 5 (2017) 128GB" over the "TECNO Phantom 8 64GB".

ScoreWeight
TECNO Phantom 8 64GB56/100185.0g
OnePlus 5 (2017) 128GB69/100153.0g

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" has a 5.7inch display. Also, the "OnePlus 5 (2017) 128GB" has a 5.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "TECNO Phantom 8 64GB" and the "OnePlus 5 (2017) 128GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
TECNO Phantom 8 64GB85/1005.7inch
OnePlus 5 (2017) 128GB82/1005.5inch

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" is 1080 x 1920, and pixel density is 386ppi. Also, the resolution on the "OnePlus 5 (2017) 128GB" is 1080 x 1920, and pixel density is 400ppi. Comparing the pixel count, the difference in pixel density between the "TECNO Phantom 8 64GB" and the "OnePlus 5 (2017) 128GB" 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
TECNO Phantom 8 64GB81/100386ppi
OnePlus 5 (2017) 128GB85/100400ppi

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" is 3500.0mAh, and the "OnePlus 5 (2017) 128GB" is 3300.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
TECNO Phantom 8 64GB72/1003500.0mAh
OnePlus 5 (2017) 128GB69/1003300.0mAh

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB"'s CPU is a Mediatek MT6757T Helio P25, with performance measured at 2.6GHz+1.6GHz×8(8.0-cores). Also, the "OnePlus 5 (2017) 128GB"'s CPU is a Qualcomm MSM8998 Snapdragon 835, with performance measured at 2.45GHz+1.9GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "TECNO Phantom 8 64GB" and the "OnePlus 5 (2017) 128GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
TECNO Phantom 8 64GB91/1002.6GHz+1.6GHz×8(8.0-cores)
OnePlus 5 (2017) 128GB93/1002.45GHz+1.9GHz×8(8.0-cores)

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" is 6.0GB and the weight of the "OnePlus 5 (2017) 128GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "TECNO Phantom 8 64GB" and the "OnePlus 5 (2017) 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
TECNO Phantom 8 64GB90/1006.0GB
OnePlus 5 (2017) 128GB93/1008.0GB

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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 "TECNO Phantom 8 64GB" is 64.0GB. Also the "OnePlus 5 (2017) 128GB" is 128.0GB. Regarding storage capacity, the "OnePlus 5 (2017) 128GB" has a much larger data storage capacity compared to the "TECNO Phantom 8 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "OnePlus 5 (2017) 128GB" is superior to the "TECNO Phantom 8 64GB". If you are looking for a smartphone that can save more data, we recommend the "OnePlus 5 (2017) 128GB" over the "TECNO Phantom 8 64GB".

ScoreStorage size
TECNO Phantom 8 64GB67/10064.0GB
OnePlus 5 (2017) 128GB90/100128.0GB

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB" 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.

"TECNO Phantom 8 64GB" has a 13.0MP main camera. Also, "OnePlus 5 (2017) 128GB" has a 20.0MP main camera. Comparing rear camera performance, the "OnePlus 5 (2017) 128GB" has a much higher pixel count compared to the "TECNO Phantom 8 64GB", with a roughly 7MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "OnePlus 5 (2017) 128GB" is superior to the "TECNO Phantom 8 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "OnePlus 5 (2017) 128GB" over the "TECNO Phantom 8 64GB".

ScoreRear-camera resolution
TECNO Phantom 8 64GB61/10013.0MP
OnePlus 5 (2017) 128GB78/10020.0MP

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", 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.

"TECNO Phantom 8 64GB" has an 20.0MP front camera and "OnePlus 5 (2017) 128GB" has an 16.0MP front camera. Comparing rear camera performance, the front camera of the "TECNO Phantom 8 64GB" has a higher pixel count than the "OnePlus 5 (2017) 128GB", with a roughly 4MP difference. As a result, the "TECNO Phantom 8 64GB" is better able to take high quality selfies than the "OnePlus 5 (2017) 128GB", and the pictures will look cleaner when printed. Therefore, we recommend the "TECNO Phantom 8 64GB".

ScoreFront-camera resolution
TECNO Phantom 8 64GB81/10020.0MP
OnePlus 5 (2017) 128GB75/10016.0MP

"TECNO Phantom 8 64GB" and "OnePlus 5 (2017) 128GB", performance comparison by specification sheet

TECNO Phantom 8 64GBOnePlus 5 (2017) 128GB
ImageTECNO Phantom 8 64GBOnePlus 5 (2017) 128GB
MakerTECNOOnePlus
Release date2018-042017-06
ColorGalaxy Blue/Champagne Gold/Phantom BlackMidnight Black/Slate Gray
OSAndroidAndroid
Dimensions (width x height x thickness)79.5mm x 160.0mm x 7.9mm74.1mm x 154.2mm x 7.3mm
Weight185.0g153.0g
Display size5.7inch5.5inch
Display typeIPS LCDOptic AMOLED
Screen resolution (width x height)1080 x 19201080 x 1920
Pixel density386ppi400ppi
Battery capacity3500.0mAh3300.0mAh
ChipsetMediatek MT6757T Helio P25Qualcomm MSM8998 Snapdragon 835
CPU specs2.6GHz+1.6GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size64.0GB128.0GB
Rear-camera resolution13.0MP20.0MP
Front-camera resolution20.0MP16.0MP

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