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Oppo K7x vs T-Mobile REVVL 4+: Full Comparison!

Created date: 11/03/2020, 17:16:08, Updated date: 11/03/2020, 19:05:28

Oppo K7xT-Mobile REVVL 4+
Oppo K7xT-Mobile REVVL 4+

Here's our thorough comparison of the difference in performance and function between the Oppo K7x and T-Mobile REVVL 4+. Which one should you buy? We'll compare and explain what differs between the Oppo K7x and T-Mobile REVVL 4+ in a way that even people who aren't used to choosing between two similar products can understand.

Oppo K7xT-Mobile REVVL 4+
Oppo K7x

T-Mobile REVVL 4+

General rating:

81.1/100

(The 113th of all smartphones)

63/100

(The 1223th of all smartphones)

Holding comfort
60/100
62/100
Weight
52/100
58/100
Screen size
90/100
90/100
Display quality
84/100
48/100
Battery life
- /100
- /100
Processing power
89/100
83/100
Memory capacity
90/100
70/100
Storage capacity
90/100
67/100
Rear camera performance
97/100
68/100
Front camera performance
75/100
75/100

Oppo K7x and T-Mobile REVVL 4+, performance comparison

Oppo K7x and T-Mobile REVVL 4+ 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 Oppo K7x has a width of 3.0inches (75.1mm), a length of 6.4inches (162.2mm), and a thickness of 0.4inches (9.1mm). Also, the T-Mobile REVVL 4+ has a width of 3.0inches (75.2mm), a length of 6.5inches (165.4mm), and a thickness of 0.3inches (8.1mm).

Comparing the width and thickness of the body, there isn't much difference between the Oppo K7x and T-Mobile REVVL 4+ in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the Oppo K7x and the T-Mobile REVVL 4+. 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, there isn't a big difference in size between the Oppo K7x and the T-Mobile REVVL 4+. For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Oppo K7x60/1003.0inches (75.1mm) x 6.4inches (162.2mm) x 0.4inches (9.1mm)
T-Mobile REVVL 4+62/1003.0inches (75.2mm) x 6.5inches (165.4mm) x 0.3inches (8.1mm)

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x is about 6.8oz (194g), and the weight of the T-Mobile REVVL 4+ is about 6.3oz (180g). Comparing the weight of the two devices, the T-Mobile REVVL 4+ is a lighter smart phone than the Oppo K7x, with a difference of about 0.5oz (180g). For that reason the T-Mobile REVVL 4+ is a smart phone that is less likely than the Oppo K7xto put a burden on your fingers and wrist when used for an extended period. That's why we recommend the T-Mobile REVVL 4+ over the Oppo K7x.

ScoreWeight
Oppo K7x52/1006.8oz (194g)
T-Mobile REVVL 4+58/1006.3oz (180g)

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x has a 6.5 inch display. Also, the T-Mobile REVVL 4+ has a 6.52 inch display. Comparing the screen size, there is a negligible difference in screen size between the Oppo K7x and the T-Mobile REVVL 4+. 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
Oppo K7x90/1006.5 inch
T-Mobile REVVL 4+90/1006.52 inch

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x is 1080 x 2400, and pixel density is 404ppi. Also, the resolution on the T-Mobile REVVL 4+ is 720 x 1440, and pixel density is 246ppi. Comparing the pixel count, the Oppo K7x has much higher pixel density than the T-Mobile REVVL 4+, with a difference of roughly 158ppi. In terms of having better picture quality and exerting less strain on the eyes, the Oppo K7x is superior to the T-Mobile REVVL 4+. If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the Oppo K7x over the T-Mobile REVVL 4+.

ScorePixel density
Oppo K7x84/100404ppi
T-Mobile REVVL 4+48/100246ppi

Oppo K7x and T-Mobile REVVL 4+, 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.

ScoreBattery capacity
Oppo K7x - /100
T-Mobile REVVL 4+ - /100

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x's CPU is a MediaTek MT6853V Dimensity 720 5G, with performance measured at 2.0GHz+2.0GHz×8(OctaCore). Also, the T-Mobile REVVL 4+'s CPU is a Qualcomm SDM665 Snapdragon 665, with performance measured at 2.0GHz+1.8GHz×8(OctaCore). Comparing CPU performance, the Oppo K7x has higher specs compared to the T-Mobile REVVL 4+. For that reason, the Oppo K7x allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the Oppo K7x over the T-Mobile REVVL 4+.

ScoreCPU specs
Oppo K7x89/1002.0GHz+2.0GHz×8(OctaCore)
T-Mobile REVVL 4+83/1002.0GHz+1.8GHz×8(OctaCore)

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x is 6GB and the weight of the T-Mobile REVVL 4+ is 4GB. Comparing the devices in terms of RAM, the Oppo K7x has a significantly larger amount of RAM than the T-Mobile REVVL 4+, with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the Oppo K7x is superior to the T-Mobile REVVL 4+. If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the Oppo K7x over the T-Mobile REVVL 4+.

ScoreRAM size
Oppo K7x90/1006GB
T-Mobile REVVL 4+70/1004GB

Oppo K7x and T-Mobile REVVL 4+, 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 Oppo K7x is 128GB. Also the T-Mobile REVVL 4+ is 64GB. Regarding storage capacity, the Oppo K7x has a much larger data storage capacity compared to the T-Mobile REVVL 4+, with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the Oppo K7x is superior to the T-Mobile REVVL 4+. If you are looking for a smartphone that can save more data, we recommend the Oppo K7x over the T-Mobile REVVL 4+.

ScoreStorage size
Oppo K7x90/100128GB
T-Mobile REVVL 4+67/10064GB

Oppo K7x and T-Mobile REVVL 4+ 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.

Oppo K7x has a 48 MP main camera. Also, T-Mobile REVVL 4+ has a 16 MP main camera. Comparing rear camera performance, the Oppo K7x has a much higher pixel count compared to the T-Mobile REVVL 4+, with a roughly 32 MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the Oppo K7x is superior to the T-Mobile REVVL 4+. If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the Oppo K7x over the T-Mobile REVVL 4+.

ScoreRear-camera resolution
Oppo K7x97/10048 MP
T-Mobile REVVL 4+68/10016 MP

Oppo K7x and T-Mobile REVVL 4+, 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.

Oppo K7x has an 16 MP front camera and T-Mobile REVVL 4+ has an 16 MP front camera. Comparing rear camera performance, the Oppo K7x and T-Mobile REVVL 4+ have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Oppo K7x75/10016 MP
T-Mobile REVVL 4+75/10016 MP

Oppo K7x and T-Mobile REVVL 4+, performance comparison by specification sheet

Oppo K7xT-Mobile REVVL 4+
ImageOppo K7xT-Mobile REVVL 4+
MakerOppoT-Mobile
Release date11/11, 20209/4, 2020
ColorBlue/BlackSteel Gray
OSAndroidAndroid
Dimensions (width x height x thickness)3.0inches (75.1mm) x 6.4inches (162.2mm) x 0.4inches (9.1mm)3.0inches (75.2mm) x 6.5inches (165.4mm) x 0.3inches (8.1mm)
Weight6.8oz (194g)6.3oz (180g)
Display size6.5 inch6.52 inch
Display typeLTPS IPS LCDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1440
Pixel density404ppi246ppi
ChipsetMediaTek MT6853V Dimensity 720 5GQualcomm SDM665 Snapdragon 665
CPU specs2.0GHz+2.0GHz×8(OctaCore)2.0GHz+1.8GHz×8(OctaCore)
RAM size6GB4GB
Storage size128GB64GB
Rear-camera resolution48 MP16 MP
Front-camera resolution16 MP16 MP

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