Samsung Galaxy A21s 64GB vs. Oppo R9s (2016) 64GB Specs & Scores
Created date: 2020-05-14 17:54:26
Which do we recommend after comparing the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB".
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |||
General rating: | 66.7/100 (The 3532th of all smartphones) | 69.1/100 (The 1064th of all smartphones) | ||
Grip | 51/100 | 63/100 | ||
Screen quality | 68/100 | 74/100 | ||
Performance | 95/100 | 93/100 | ||
Storage size | 84/100 | 84/100 | ||
Battery | 100/100 | 87/100 | ||
Rear-camera resolution | 100/100 | 80/100 | ||
Front-camera resolution | 100/100 | 100/100 | ||
Contents
- 1.What is the difference between the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB"? See a detailed comparison of ease of use and performance
- 1-1.Comparison of weight and size of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 1-2.Compare the display of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 1-3.Compare the camera performances of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 1-4.Comparison of the processing capabilities of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 1-5.Comparison of the battery life of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 1-6.Compare the storage capacity of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
- 2.Which to buy, the "Samsung Galaxy A21s 64GB" or "Oppo R9s (2016) 64GB"
- 3.What are the spec differences between the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" ?
What is the difference between the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB"? See a detailed comparison of ease of use and performance
Comparison of weight and size of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
The design of Samsung Galaxy A21s 64GB
The "Samsung Galaxy A21s 64GB" is 163.6mm long, 75.3mm wide, and 8.9mm thick. It weighs 192.0g.
The design of Oppo R9s (2016) 64GB
The "Oppo R9s (2016) 64GB" is 153.0mm long, 74.3mm wide, and 6.6mm thick. It weighs 145.0g.
Which is the better design to use?
In comparison, the size difference is 10.5mm in length, 1mm in width, and 2.3mm in thickness. "Oppo R9s (2016) 64GB" is easy to use with a single hand, and its size makes it easier to hold. "Oppo R9s (2016) 64GB" is bigger than "Samsung Galaxy A21s 64GB", which makes it easier to type on it via flick input. Both the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" are basically equally portable and easy to handle.
The difference in weight is 47g. The "Oppo R9s (2016) 64GB" is much lighter, putting less burden on the hand.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Ease of holding it in one hand | 62/100 | 69/100 |
How much it does not feel heavy to hold in one hand | 24/100 | 57/100 |
Ease of carrying around | 58/100 | 62/100 |
Compare the display of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
Display of the Samsung Galaxy A21s 64GB
The "Samsung Galaxy A21s 64GB" uses a Super AMOLED liquid crystal. The resolution is 720 x 1600, and the pixel density is 269ppi. The "Samsung Galaxy A21s 64GB" has a 6.5inch screen size.
Display of the Oppo R9s (2016) 64GB
The "Oppo R9s (2016) 64GB" uses a AMOLED liquid crystal. The resolution is 1080 x 1920, and the pixel density is 400ppi. The "Oppo R9s (2016) 64GB" has a 5.5inch screen size.
Which has a better screen?
This makes a 1inch difference in the display sizes. Lining up the displays side by side makes the difference in size clearly visible. "Samsung Galaxy A21s 64GB" has a bigger display that is easier to use, especially for looking things up on the Internet and using social media. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose. In the gaming end, the "Samsung Galaxy A21s 64GB" offers a more suitable screen size. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
In terms of display, the "Oppo R9s (2016) 64GB" is a better choice for those looking to use their phone for browsing the web or for gaming. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. The "Oppo R9s (2016) 64GB" also offers a crisp, cleaner display when using a VR headset than the "Samsung Galaxy A21s 64GB". The "Samsung Galaxy A21s 64GB" has the performance needed for this kind of purpose.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
How suited is the screen for usual usage? | 80/100 | 72/100 |
How suited is the screen to play games on? | 84/100 | 73/100 |
Compare the camera performances of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
Camera performance of Samsung Galaxy A21s 64GB
The main camera of the "Samsung Galaxy A21s 64GB" has 48.0MP. The front camera has 13.0MP.
Camera performance of Oppo R9s (2016) 64GB
The main camera of the "Oppo R9s (2016) 64GB" has 16.0MP. The front camera has 16.0MP.
Which camera performance is better?
The back cameras thus have a 32MP difference in comparison. The "Samsung Galaxy A21s 64GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
There is a 3MP difference in front camera pixel number. The "Oppo R9s (2016) 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Is is suited to taking far away objects with the rear camera? | 100/100 | 80/100 |
Is it suited for taking close objects with the built-in camera? | 100/100 | 100/100 |
Comparison of the processing capabilities of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
The processing capability of the Samsung Galaxy A21s 64GB
Performance is defined by the chipset, and the "Samsung Galaxy A21s 64GB" uses the Exynos 850 SoC. The CPU performance is 2.0GHz+2.0GHz×8(8.0-cores). The memory capacity is 6.0GB.
The processing capability of the Oppo R9s (2016) 64GB
Performance is defined by the chipset, and the "Oppo R9s (2016) 64GB" uses the Qualcomm MSM8953 Snapdragon 625 SoC. The CPU performance is 2.0GHz×8(8.0-cores). The memory capacity is 4.0GB.
Which has the better processing capability?
The CPU specs are the same for both phones. This is a 2GB difference in memory capacity. The memory of "Samsung Galaxy A21s 64GB" is slightly larger, so "Samsung Galaxy A21s 64GB" is recommended over "Oppo R9s (2016) 64GB" for multitasking.
For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" equally. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
There is basically no difference between "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" when playing 2D games or basic 3D games. Functionality is about the same for full-scale 3D games, no matter which phone model is used. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Review on the CPU capbility and memory capacity when using Social Networks or the Internet | 97/100 | 96/100 |
Review on the CPU speed and the memory capacity while playing 3D games | 94/100 | 90/100 |
Comparison of the battery life of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
Battery performance of Samsung Galaxy A21s 64GB
The "Samsung Galaxy A21s 64GB" has a battery capacity of 5000.0mAh.
Battery performance of Oppo R9s (2016) 64GB
The "Oppo R9s (2016) 64GB" has a battery capacity of 3010.0mAh.
Which battery perfomances is better?
This makes a difference in battery capacity of 1990mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.
The "Samsung Galaxy A21s 64GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For people who tend to use their phone for looking up things on the internet, checking up on social media, or playing the occasional game, I recommend the "Samsung Galaxy A21s 64GB" over the "Oppo R9s (2016) 64GB". Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
The battery life of the "Samsung Galaxy A21s 64GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Review on the battery life of a phone mainly using Social Networks and the Internet | 100/100 | 87/100 |
Review on the battery life of a phone mainly using mainly games and videos | 100/100 | 74/100 |
Compare the storage capacity of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB"
The storage capacity of the Samsung Galaxy A21s 64GB
The "Samsung Galaxy A21s 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage.
The storage capacity of the Oppo R9s (2016) 64GB
The "Oppo R9s (2016) 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.
Which has the easier storage to use?
If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "Samsung Galaxy A21s 64GB" or "Oppo R9s (2016) 64GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "Samsung Galaxy A21s 64GB" and the "Oppo R9s (2016) 64GB" can be easily used for this kind of purpose.
Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Review on the storage capacity when playing many games | 84/100 | 84/100 |
Review on when you store many pictures and videos | - | 91/100 |
Which to buy, the "Samsung Galaxy A21s 64GB" or "Oppo R9s (2016) 64GB"
At the end of the day which is better, the "Samsung Galaxy A21s 64GB" or "Oppo R9s (2016) 64GB"?
If you're looking for something that's easy to hold, the compact "Oppo R9s (2016) 64GB" is a great choice. If you want a larger screen, "Oppo R9s (2016) 64GB" is recommended as it has a 5.5inch screen. There isn't much difference between "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
---|---|---|
Handling | 51/100 | 63/100 |
Display | 68/100 | 74/100 |
CPU specs | 95/100 | 93/100 |
General rating | 81/100 | 80/100 |
Is it recommended to buy the Samsung Galaxy A21s 64GB, compared with other smartphones?
Compared to other smartphones, the "Samsung Galaxy A21s 64GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Samsung Galaxy A21s 64GB" is a high-end smart phone.
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Is it recommended to buy the Oppo R9s (2016) 64GB, compared with other smartphones?
Compared to other smart phones, the "Oppo R9s (2016) 64GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Oppo R9s (2016) 64GB" is a high-end smart phone.
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What are the spec differences between the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB" ?
A summary of the technical specifications of the "Samsung Galaxy A21s 64GB" and "Oppo R9s (2016) 64GB". Functions and performance variations on the same model will be highlighted in red.
Samsung Galaxy A21s 64GB | Oppo R9s (2016) 64GB | |
Color | Black/White/Blue/Red | Black/Gold/Rose Gold/Red |
OS | Android | Android |
Dimensions (width x height x thickness) | 75.3mm x 163.6mm x 8.9mm | 74.3mm x 153.0mm x 6.6mm |
Weight | 192.0g | 145.0g |
Display size | 6.5inch | 5.5inch |
Display type | Super AMOLED | AMOLED |
Screen resolution (width x height) | 720 x 1600 | 1080 x 1920 |
Pixel density | 269ppi | 400ppi |
Battery capacity | 5000.0mAh | 3010.0mAh |
Chipset | Exynos 850 | Qualcomm MSM8953 Snapdragon 625 |
CPU specs | 2.0GHz+2.0GHz×8(8.0-cores) | 2.0GHz×8(8.0-cores) |
RAM size | 6.0GB | 4.0GB |
Storage size | 64.0GB | 64.0GB |
Rear-camera resolution | 48.0MP | 16.0MP |
Front-camera resolution | 13.0MP | 16.0MP |
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