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Should you buy TECNO Phantom 8 64GB or IS03 au? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-12-13 07:48:32, Updated date: 2020-04-16 13:24:19

TECNO Phantom 8 64GBIS03 au
TECNO Phantom 8 64GBIS03 au

Here's our thorough comparison of the difference in performance and function between the "TECNO Phantom 8 64GB" and "IS03 au". Which one should you buy? We'll compare and explain what differs between the "TECNO Phantom 8 64GB" and "IS03 au" in a way that even people who aren't used to choosing between two similar products can understand.

TECNO Phantom 8 64GBIS03 au
TECNO Phantom 8 64GB

IS03 au

General rating:
Portabilityrating-image2.7
54/100
rating-image3.8
75/100
Weightrating-image2.8
56/100
rating-image3.8
75/100
Size of screenrating-image4.3
85/100
rating-image2.5
50/100
Screen clarityrating-image4.1
81/100
rating-image3.4
68/100
Battery durationrating-image3.6
72/100
rating-image1.0
20/100
Processing capabilityrating-image4.6
91/100
rating-image1
0/100
Memory capacityrating-image4.5
90/100
rating-image1
5/100
Storage capacityrating-image3.4
67/100
rating-image1
0/100
Rear camera functionrating-image3.1
61/100
rating-image2.7
53/100
Front camera functionrating-image4.1
81/100
rating-image1
0/100

Compare Performance and Usability

Size comparison of "TECNO Phantom 8 64GB" and "IS03 au". 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 "TECNO Phantom 8 64GB" is 79.5mm wide, 160.0mm tall, and 7.9mm thick. The "IS03 au" is 63.0mm tall, 121.0mm wide, and 12.6mm thick.

The "IS03 au" is also more compact than the "TECNO Phantom 8 64GB" in terms of the thickness of the devices. The "IS03 au" is easier than the "TECNO Phantom 8 64GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "IS03 au" rather than the "TECNO Phantom 8 64GB".

Comparing the width and height of the devices, the "IS03 au" is more compact than the "TECNO Phantom 8 64GB". The "IS03 au" is easier to carry around than the "TECNO Phantom 8 64GB" 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 "IS03 au" rather than the "TECNO Phantom 8 64GB".

Comparing the overall sizes, the "IS03 au" is significantly smaller than the "TECNO Phantom 8 64GB". The "IS03 au" is more convenient than the "TECNO Phantom 8 64GB" 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 "IS03 au" rather than the "TECNO Phantom 8 64GB".

ScoreDimensions (width x height x thickness)
TECNO Phantom 8 64GB54/10079.5mm x 160.0mm x 7.9mm
IS03 au75/10063.0mm x 121.0mm x 12.6mm

Which one is easier to hold, "TECNO Phantom 8 64GB" or "IS03 au"? 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 "TECNO Phantom 8 64GB" weighs 185.0g. The "IS03 au" clocks in at 138.0g. If you compare the weight of the two, the "IS03 au" is a considerably lighter smartphone than the "TECNO Phantom 8 64GB", with a difference of about 47g. Because of this, the "IS03 au" puts less of a burden on the fingers and wrists than the "TECNO Phantom 8 64GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "IS03 au" rather than the "TECNO Phantom 8 64GB".

ScoreWeight
TECNO Phantom 8 64GB56/100185.0g
IS03 au75/100138.0g

Which is better in terms of display, "TECNO Phantom 8 64GB" or "IS03 au"?

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 "TECNO Phantom 8 64GB" is 5.7inch, and 3.5inch on the "IS03 au". Comparing the sizes of the screens and displays, the "TECNO Phantom 8 64GB" is considerably larger than the "IS03 au", with a difference of about 2.2inch. Compared to the "IS03 au", the "TECNO Phantom 8 64GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "TECNO Phantom 8 64GB" 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 "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreDisplay size
TECNO Phantom 8 64GB85/1005.7inch
IS03 au50/1003.5inch

Which one has a better display, "TECNO Phantom 8 64GB" or "IS03 au"?

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 "TECNO Phantom 8 64GB" has a 1080 x 1920 resolution and a pixel density of 386ppi. The "IS03 au", on the other hand, has a screen resolution of 640 x 960 and a pixel density of 329ppi. Comparing the screen definition, the "TECNO Phantom 8 64GB" has a much higher pixel density than the "IS03 au", with a difference of about 57ppi. The screen on the "TECNO Phantom 8 64GB" is clear and crisp, and puts less strain on the eyes than that of the "IS03 au". 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 "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScorePixel density
TECNO Phantom 8 64GB81/100386ppi
IS03 au68/100329ppi

How is the battery duration of "TECNO Phantom 8 64GB" different from that of "IS03 au" ? 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 "TECNO Phantom 8 64GB" has a battery capacity of 3500.0mAh, while the "IS03 au" has a 1020.0mAh battery. With regards to battery performance, the "TECNO Phantom 8 64GB" has a substantially larger battery capacity than the "IS03 au", with a difference of 2480mAh. The "TECNO Phantom 8 64GB" can be used without charging for a longer time than the "IS03 au", 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 "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreBattery capacity
TECNO Phantom 8 64GB72/1003500.0mAh
IS03 au20/1001020.0mAh

Which is better in terms of CPU function, "TECNO Phantom 8 64GB" or "IS03 au"?

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 "TECNO Phantom 8 64GB" is equipped with a Mediatek MT6757T Helio P25 processor, and its performance speed is 2.6GHz+1.6GHz×8(8.0-cores). The "IS03 au" uses an Qualcomm Snapdragon QSD8650 CPU that performs at a speed of 1.0GHz×1(1.0-cores). Comparing CPU performance, the "TECNO Phantom 8 64GB" has significantly higher specs than the "IS03 au". The "TECNO Phantom 8 64GB" proves to be more advanced than the "IS03 au" 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 "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreCPU specs
TECNO Phantom 8 64GB91/1002.6GHz+1.6GHz×8(8.0-cores)
IS03 au0/1001.0GHz×1(1.0-cores)

How is "TECNO Phantom 8 64GB" different from "IS03 au" 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 "TECNO Phantom 8 64GB" has 6.0GB of memory. The "IS03 au", on the other hand, has 512.0MB. As for memory performance, the "TECNO Phantom 8 64GB" has a larger memory capacity than the "IS03 au", with a difference of about 506GB. The "TECNO Phantom 8 64GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "IS03 au". 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 "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreRAM size
TECNO Phantom 8 64GB90/1006.0GB
IS03 au5/100512.0MB

Which has a better storage capacity, "TECNO Phantom 8 64GB" or "IS03 au"?

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 "TECNO Phantom 8 64GB" has 64.0GB of storage, while the "IS03 au" has 512.0MB. In terms of ROM and data storage, the "TECNO Phantom 8 64GB" has a much larger capacity than the "IS03 au", with a difference of about 448GB. The "TECNO Phantom 8 64GB" can save more photos and keep more apps installed than the "IS03 au". If you're searching for a smartphone that can store more data, we recommended that you buy the "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreStorage size
TECNO Phantom 8 64GB67/10064.0GB
IS03 au0/100512.0MB

Compare the rear cameras of "TECNO Phantom 8 64GB" and "IS03 au". 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 "TECNO Phantom 8 64GB" has 13.0MP. The "IS03 au" has 9.57MP. Comparing the rear camera performance, the number of pixels of the "TECNO Phantom 8 64GB" is higher than the "IS03 au", with a difference of approximately 3.42MP. As a result, the "TECNO Phantom 8 64GB" can take higher quality scenery photos and make clear prints compared to the "IS03 au". Therefore, the "TECNO Phantom 8 64GB" is recommended.

ScoreRear-camera resolution
TECNO Phantom 8 64GB61/10013.0MP
IS03 au53/1009.57MP

Which has a front camera with better picture quality, "TECNO Phantom 8 64GB" or "IS03 au"?

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.

The forward-facing camera on the "TECNO Phantom 8 64GB" has a resolution of 20.0MP. The "IS03 au"'s has 0.0MP. The front-facing camera of the "TECNO Phantom 8 64GB" has a significantly higher number of pixels than the "IS03 au", with a difference of about 20MP. Therefore, the "TECNO Phantom 8 64GB" is more suitable for taking photos and videos than the "IS03 au". If you want to take and print high-quality selfies, we recommend buying the "TECNO Phantom 8 64GB" rather than the "IS03 au".

ScoreFront-camera resolution
TECNO Phantom 8 64GB81/10020.0MP
IS03 au0/1000.0MP

Compare Performance Specs

TECNO Phantom 8 64GBIS03 au
ImageTECNO Phantom 8 64GBIS03 au
MakerTECNO
Release date2018-042010-11-26
ColorGalaxy Blue/Champagne Gold/Phantom BlackORANGE/WHITE/BLACK
OSAndroidAndroid
Dimensions (width x height x thickness)79.5mm x 160.0mm x 7.9mm63.0mm x 121.0mm x 12.6mm
Weight185.0g138.0g
Display size5.7inch3.5inch
Display typeIPS LCDNew ASV
Screen resolution (width x height)1080 x 1920640 x 960
Pixel density386ppi329ppi
Battery capacity3500.0mAh1020.0mAh
ChipsetMediatek MT6757T Helio P25Qualcomm Snapdragon QSD8650
CPU specs2.6GHz+1.6GHz×8(8.0-cores)1.0GHz×1(1.0-cores)
RAM size6.0GB512.0MB
Storage size64.0GB512.0MB
Rear-camera resolution13.0MP9.57MP
Front-camera resolution20.0MP0.0MP

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