Should you buy Oppo A8 (2019) 128GB or alcatel Idol 4 16GB? Compare the differences in functions and specifications/performances thoroughly
Created date: 2019-12-19 17:08:38, Updated date: 2021-10-20 14:21:58
Are you having trouble comparing the differences in features and performance of the "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB", 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.
Oppo A8 (2019) 128GB | alcatel Idol 4 16GB | |||
General rating: | 63/100 (The 3641th of all smartphones) | 57.7/100 (The 2209th of all smartphones) | ||
Portability | 61/100 | 68/100 | ||
Weight | 58/100 | 76/100 | ||
Size of screen | 90/100 | 77/100 | ||
Screen clarity | 54/100 | 85/100 | ||
Battery duration | 80/100 | 59/100 | ||
Processing capability | 88/100 | 66/100 | ||
Memory capacity | 70/100 | 60/100 | ||
Storage capacity | 90/100 | 50/100 | ||
Rear camera function | 59/100 | 61/100 | ||
Front camera function | 58/100 | 58/100 | ||
Contents
- 1.Compare Performance and Usability
- 1-0.Which one is easier to hold, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"? Compare weight
- 1-2.Size comparison of "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB". Which one would you choose?
- 1-3.Compare the rear cameras of "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB". Which one has better picture quality?
- 1-4.Which has a front camera with better picture quality, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
- 1-5.Which one has a better display, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
- 1-6.Which is better in terms of display, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
- 1-7.Which has a better storage capacity, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
- 1-8.How is "Oppo A8 (2019) 128GB" different from "alcatel Idol 4 16GB" in terms of memory capacity?
- 1-9.Which is better in terms of CPU function, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
- 1-10.How is the battery duration of "Oppo A8 (2019) 128GB" different from that of "alcatel Idol 4 16GB" ? See the differences
- 2.Compare Performance Specs
Compare Performance and Usability
Size comparison of "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB". 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 "Oppo A8 (2019) 128GB" is 75.5mm wide, 163.9mm tall, and 8.3mm thick. The "alcatel Idol 4 16GB" is 72.5mm tall, 147.0mm wide, and 7.1mm thick.
Comparing the width and thickness of the main unit, the "alcatel Idol 4 16GB" is smaller and more compact compared to the "Oppo A8 (2019) 128GB". Therefore, it is easier to grip and hold the "alcatel Idol 4 16GB" than the "Oppo A8 (2019) 128GB". For this reason, the "alcatel Idol 4 16GB" is recommended.
Comparing the width and height of the main unit, the "alcatel Idol 4 16GB" is smaller and more compact than the "Oppo A8 (2019) 128GB". As a result, the "alcatel Idol 4 16GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo A8 (2019) 128GB". Therefore, the "alcatel Idol 4 16GB" is recommended.
Comparing the overall size of the main unit, the "alcatel Idol 4 16GB" is smaller than the "Oppo A8 (2019) 128GB". As a result, it is easier to use the "alcatel Idol 4 16GB" with one hand compared to the "Oppo A8 (2019) 128GB", and its size makes it more comfortable to carry around. For this reason, the "alcatel Idol 4 16GB" is recommended.
Score | Dimensions (width x height x thickness) | |
---|---|---|
Oppo A8 (2019) 128GB | 61/100 | 75.5mm x 163.9mm x 8.3mm |
alcatel Idol 4 16GB | 68/100 | 72.5mm x 147.0mm x 7.1mm |
Which one is easier to hold, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"? 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 "Oppo A8 (2019) 128GB" weighs 180.0g. The "alcatel Idol 4 16GB" clocks in at 135.0g. If you compare the weight of the two, the "alcatel Idol 4 16GB" is a considerably lighter smartphone than the "Oppo A8 (2019) 128GB", with a difference of about 45g. Because of this, the "alcatel Idol 4 16GB" puts less of a burden on the fingers and wrists than the "Oppo A8 (2019) 128GB". 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 "alcatel Idol 4 16GB" rather than the "Oppo A8 (2019) 128GB".
Score | Weight | |
---|---|---|
Oppo A8 (2019) 128GB | 58/100 | 180.0g |
alcatel Idol 4 16GB | 76/100 | 135.0g |
Which is better in terms of display, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
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 "Oppo A8 (2019) 128GB" is 6.5inch, and 5.2inch on the "alcatel Idol 4 16GB". Comparing the sizes of the screens and displays, the "Oppo A8 (2019) 128GB" is considerably larger than the "alcatel Idol 4 16GB", with a difference of about 1.2inch. Compared to the "alcatel Idol 4 16GB", the "Oppo A8 (2019) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Oppo A8 (2019) 128GB" 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 "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 4 16GB".
Score | Display size | |
---|---|---|
Oppo A8 (2019) 128GB | 90/100 | 6.5inch |
alcatel Idol 4 16GB | 77/100 | 5.2inch |
Which one has a better display, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
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 "Oppo A8 (2019) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "alcatel Idol 4 16GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 423ppi. Comparing the screen definition, the "alcatel Idol 4 16GB" has a much higher pixel density than the "Oppo A8 (2019) 128GB", with a difference of about 154ppi. The screen on the "alcatel Idol 4 16GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A8 (2019) 128GB". 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 "alcatel Idol 4 16GB" rather than the "Oppo A8 (2019) 128GB".
Score | Pixel density | |
---|---|---|
Oppo A8 (2019) 128GB | 54/100 | 269ppi |
alcatel Idol 4 16GB | 85/100 | 423ppi |
How is the battery duration of "Oppo A8 (2019) 128GB" different from that of "alcatel Idol 4 16GB" ? 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 "Oppo A8 (2019) 128GB" has a battery capacity of 4230.0mAh, while the "alcatel Idol 4 16GB" has a 2610.0mAh battery. With regards to battery performance, the "Oppo A8 (2019) 128GB" has a substantially larger battery capacity than the "alcatel Idol 4 16GB", with a difference of 1620mAh. The "Oppo A8 (2019) 128GB" can be used without charging for a longer time than the "alcatel Idol 4 16GB", 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 "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 4 16GB".
Score | Battery capacity | |
---|---|---|
Oppo A8 (2019) 128GB | 80/100 | 4230.0mAh |
alcatel Idol 4 16GB | 59/100 | 2610.0mAh |
Which is better in terms of CPU function, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
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 "Oppo A8 (2019) 128GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.3GHz+1.8GHz×8(8.0-cores). The "alcatel Idol 4 16GB" uses an Qualcomm MSM8952 Snapdragon 617 CPU that performs at a speed of 1.7GHz+1.2GHz×8(8.0-cores). Comparing CPU performance, the "Oppo A8 (2019) 128GB" has significantly higher specs than the "alcatel Idol 4 16GB". The "Oppo A8 (2019) 128GB" proves to be more advanced than the "alcatel Idol 4 16GB" 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 "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 4 16GB".
Score | CPU specs | |
---|---|---|
Oppo A8 (2019) 128GB | 88/100 | 2.3GHz+1.8GHz×8(8.0-cores) |
alcatel Idol 4 16GB | 66/100 | 1.7GHz+1.2GHz×8(8.0-cores) |
How is "Oppo A8 (2019) 128GB" different from "alcatel Idol 4 16GB" 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 "Oppo A8 (2019) 128GB" has 4.0GB of memory. The "alcatel Idol 4 16GB", on the other hand, has 3.0GB. As for memory performance, the "Oppo A8 (2019) 128GB" has a larger memory capacity than the "alcatel Idol 4 16GB", with a difference of about 1GB. The "Oppo A8 (2019) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "alcatel Idol 4 16GB". 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 "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 4 16GB".
Score | RAM size | |
---|---|---|
Oppo A8 (2019) 128GB | 70/100 | 4.0GB |
alcatel Idol 4 16GB | 60/100 | 3.0GB |
Which has a better storage capacity, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
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 "Oppo A8 (2019) 128GB" has 128.0GB of storage, while the "alcatel Idol 4 16GB" has 16.0GB. In terms of ROM and data storage, the "Oppo A8 (2019) 128GB" has a much larger capacity than the "alcatel Idol 4 16GB", with a difference of about 112GB. The "Oppo A8 (2019) 128GB" can save more photos and keep more apps installed than the "alcatel Idol 4 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo A8 (2019) 128GB" rather than the "alcatel Idol 4 16GB".
Score | Storage size | |
---|---|---|
Oppo A8 (2019) 128GB | 90/100 | 128.0GB |
alcatel Idol 4 16GB | 50/100 | 16.0GB |
Compare the rear cameras of "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB". 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 "Oppo A8 (2019) 128GB" has 12.0MP. The "alcatel Idol 4 16GB" has 13.0MP. The rear facing cameras of the "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.
Score | Rear-camera resolution | |
---|---|---|
Oppo A8 (2019) 128GB | 59/100 | 12.0MP |
alcatel Idol 4 16GB | 61/100 | 13.0MP |
Which has a front camera with better picture quality, "Oppo A8 (2019) 128GB" or "alcatel Idol 4 16GB"?
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 "Oppo A8 (2019) 128GB" has a resolution of 8.0MP. The "alcatel Idol 4 16GB"'s has 8.0MP. There is little difference between the camera capabilities and the pixel density of the "Oppo A8 (2019) 128GB" and "alcatel Idol 4 16GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.
Score | Front-camera resolution | |
---|---|---|
Oppo A8 (2019) 128GB | 58/100 | 8.0MP |
alcatel Idol 4 16GB | 58/100 | 8.0MP |
Compare Performance Specs
Oppo A8 (2019) 128GB | alcatel Idol 4 16GB | |
Image | ||
Maker | Oppo | alcatel |
Release date | 2019-12-26 | 2016-06 |
Color | Green/Black | Gold/Dark Gray/Rose Gold/Metal Silver |
OS | Android | Android |
Dimensions (width x height x thickness) | 75.5mm x 163.9mm x 8.3mm | 72.5mm x 147.0mm x 7.1mm |
Weight | 180.0g | 135.0g |
Display size | 6.5inch | 5.2inch |
Display type | IPS LCD | LTPS IPS LCD |
Screen resolution (width x height) | 720 x 1600 | 1080 x 1920 |
Pixel density | 269ppi | 423ppi |
Battery capacity | 4230.0mAh | 2610.0mAh |
Chipset | Mediatek MT6765 Helio P35 | Qualcomm MSM8952 Snapdragon 617 |
CPU specs | 2.3GHz+1.8GHz×8(8.0-cores) | 1.7GHz+1.2GHz×8(8.0-cores) |
RAM size | 4.0GB | 3.0GB |
Storage size | 128.0GB | 16.0GB |
Rear-camera resolution | 12.0MP | 13.0MP |
Front-camera resolution | 8.0MP | 8.0MP |
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