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Galaxy M31 Prime 128GB vs OnePlus 7T (2019) 256GB: Which is the best?

Created date: 2020-10-13 13:25:52

Galaxy M31 Prime 128GBOnePlus 7T (2019) 256GB
Galaxy M31 Prime 128GBOnePlus 7T (2019) 256GB

Which do we recommend after comparing the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB".

Galaxy M31 Prime 128GBOnePlus 7T (2019) 256GB
Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

General rating:
Griprating-image
- /100
rating-image2.7
53/100
Screen qualityrating-image4.0
80/100
rating-image4.1
81/100
Performancerating-image4.8
96/100
rating-image4.9
98/100
Storage sizerating-image4.5
90/100
rating-image4.5
90/100
Batteryrating-image
- /100
rating-image5.0
100/100
Rear-camera resolutionrating-image5.0
100/100
rating-image5.0
100/100
Front-camera resolutionrating-image5.0
100/100
rating-image5.0
100/100

What is the difference between the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

The design of Galaxy M31 Prime 128GB

The design of OnePlus 7T (2019) 256GB

The "OnePlus 7T (2019) 256GB" is 160.9mm long, 74.4mm wide, and 8.1mm thick. It weighs 190.0g.

Which is the better design to use?

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Ease of holding it in one hand - 65/100
How much it does not feel heavy to hold in one hand - 26/100
Ease of carrying around - 60/100

Compare the display of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

Display of the Galaxy M31 Prime 128GB

The "Galaxy M31 Prime 128GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2340, and the pixel density is 402ppi. The "Galaxy M31 Prime 128GB" has a 6.4inch screen size.

Display of the OnePlus 7T (2019) 256GB

The "OnePlus 7T (2019) 256GB" uses a Fluid AMOLED liquid crystal. The resolution is 1080 x 2400, and the pixel density is 401ppi. The "OnePlus 7T (2019) 256GB" has a 6.55inch screen size.

Which has a better screen?

This makes a 0.14inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" when used for research, gaming, or other similar purposes. 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. When you compare how easy it is to see the VR on the two phones, it is pretty much the same.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

How suited is the screen for usual usage?79/10080/100
How suited is the screen to play games on?83/10085/100

Compare the camera performances of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

Camera performance of Galaxy M31 Prime 128GB

The main camera of the "Galaxy M31 Prime 128GB" has 64.0MP. The front camera has 32.0MP.

Camera performance of OnePlus 7T (2019) 256GB

The main camera of the "OnePlus 7T (2019) 256GB" has 48.0MP. The front camera has 16.0MP.

Which camera performance is better?

The back cameras thus have a 16MP difference in comparison. There is very little difference in the performance (or pixel count) of "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" when shooting distant objects or Instagrammable landscapes. 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 "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose.

There is a 16MP difference in front camera pixel number. When shooting objects or people with the front phone camera from a short distance, such as taking a selfie with a selfie-stick, there is very little difference between the pixel counts of the two phones, even when it comes to the scenery in the background of such photographs. Both the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Is is suited to taking far away objects with the rear camera?100/100100/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

The processing capability of the Galaxy M31 Prime 128GB

Performance is defined by the chipset, and the "Galaxy M31 Prime 128GB" uses the Exynos 9611 SoC. The CPU performance is 2.3GHz+1.7GHz×8(8.0-cores). The memory capacity is 6.0GB.

The processing capability of the OnePlus 7T (2019) 256GB

Performance is defined by the chipset, and the "OnePlus 7T (2019) 256GB" uses the Qualcomm SM8150 Snapdragon 855+ SoC. The CPU performance is 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). The memory capacity is 8.0GB.

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 "OnePlus 7T (2019) 256GB" is slightly larger, so "OnePlus 7T (2019) 256GB" is recommended over "Galaxy M31 Prime 128GB" for multitasking.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" 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 "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" equally. Both the "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose.

There is basically no difference between "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" 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 "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" can be easily used for this kind of purpose.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet99/100100/100
Review on the CPU speed and the memory capacity while playing 3D games94/10097/100

Comparison of the battery life of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

Battery performance of Galaxy M31 Prime 128GB

Battery performance of OnePlus 7T (2019) 256GB

The "OnePlus 7T (2019) 256GB" has a battery capacity of 3800.0mAh.

Which battery perfomances is better?

With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Review on the battery life of a phone mainly using Social Networks and the Internet - 100/100
Review on the battery life of a phone mainly using mainly games and videos - 98/100

Compare the storage capacity of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB"

The storage capacity of the Galaxy M31 Prime 128GB

The "Galaxy M31 Prime 128GB" has 128.0GB 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 OnePlus 7T (2019) 256GB

The "OnePlus 7T (2019) 256GB" has 256.0GB of internal memory.

Which has the easier storage to use?

The difference in internal memory is about 128GB. 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 "Galaxy M31 Prime 128GB" or "OnePlus 7T (2019) 256GB". 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 "Galaxy M31 Prime 128GB" and the "OnePlus 7T (2019) 256GB" 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.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos - -

Which to buy, the "Galaxy M31 Prime 128GB" or "OnePlus 7T (2019) 256GB"

At the end of the day which is better, the "Galaxy M31 Prime 128GB" or "OnePlus 7T (2019) 256GB"?

If choosing based on screen size, there is hardly any difference between "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB". There isn't much difference between "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" in terms of performance or specifications. When comparing "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" overall, "Galaxy M31 Prime 128GB" is a more balanced model and is recommended.

Galaxy M31 Prime 128GB

OnePlus 7T (2019) 256GB

Handling-53/100
Display80/10081/100
CPU specs96/10098/100
General rating92/10084/100

Is it recommended to buy the Galaxy M31 Prime 128GB, compared with other smartphones?

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 "Galaxy M31 Prime 128GB" is a high-end smart phone.

Is it recommended to buy the OnePlus 7T (2019) 256GB, compared with other smartphones?

Compared to other smartphones, the "OnePlus 7T (2019) 256GB" 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 "OnePlus 7T (2019) 256GB" is a high-end smart phone.

What are the spec differences between the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB" ?

A summary of the technical specifications of the "Galaxy M31 Prime 128GB" and "OnePlus 7T (2019) 256GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy M31 Prime 128GBOnePlus 7T (2019) 256GB
Galaxy M31 Prime 128GBOnePlus 7T (2019) 256GB
ColorOcean Blue/Space Black/Iceberg BlueFrosted Silver/Glacier Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.4mm x 160.9mm x 8.1mm
Weight190.0g
Display size6.4inch6.55inch
Display typeSuper AMOLEDFluid AMOLED
Screen resolution (width x height)1080 x 23401080 x 2400
Pixel density402ppi401ppi
Battery capacity3800.0mAh
ChipsetExynos 9611Qualcomm SM8150 Snapdragon 855+
CPU specs2.3GHz+1.7GHz×8(8.0-cores)2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution64.0MP48.0MP
Front-camera resolution32.0MP16.0MP

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