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Oppo Reno Z (2019) 256GB vs Zenfone 2 ZE551ML 64GB: Specs & Scores

Created date: 2019-05-28 05:59:57, Updated date: 2020-04-16 22:18:08

Oppo Reno Z (2019) 256GBZenfone 2 ZE551ML 64GB
Oppo Reno Z (2019) 256GBZenfone 2 ZE551ML 64GB

How did the evaluations between the "Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Oppo Reno Z (2019) 256GBZenfone 2 ZE551ML 64GB
Oppo Reno Z (2019) 256GB

Zenfone 2 ZE551ML 64GB

General rating:

75.1/100

(The 3266th of all smartphones)

65.6/100

(The 2076th of all smartphones)

Holding comfort
60/100
53/100
Weight
56/100
62/100
Screen size
90/100
82/100
Display quality
84/100
85/100
Battery life
80/100
65/100
Processing power
92/100
70/100
Memory capacity
93/100
70/100
Storage capacity
91/100
67/100
Rear camera performance
97/100
61/100
Front camera performance
97/100
50/100

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", performance comparison

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB" 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 Reno Z (2019) 256GB" has a width of 74.9mm, a length of 157.3mm, and a thickness of 9.1mm. Also, the "Zenfone 2 ZE551ML 64GB" has a width of 77.2mm, a length of 152.5mm, and a thickness of 10.9mm.

Comparing the width and thickness of the body, the "Oppo Reno Z (2019) 256GB" is smaller and more compact compared to the "Zenfone 2 ZE551ML 64GB". For that reason, the "Oppo Reno Z (2019) 256GB" is easier to grip firmly and carry one-handed than the "Zenfone 2 ZE551ML 64GB". For that reason, we recommend the "Oppo Reno Z (2019) 256GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Oppo Reno Z (2019) 256GB" and the "Zenfone 2 ZE551ML 64GB". 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 Reno Z (2019) 256GB" and the "Zenfone 2 ZE551ML 64GB". 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 Reno Z (2019) 256GB60/10074.9mm x 157.3mm x 9.1mm
Zenfone 2 ZE551ML 64GB53/10077.2mm x 152.5mm x 10.9mm

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" is about 186.0g, and the weight of the "Zenfone 2 ZE551ML 64GB" is about 170.0g. Comparing the weight of the two devices, the "Zenfone 2 ZE551ML 64GB" is a lighter smart phone than the "Oppo Reno Z (2019) 256GB", with a difference of about 16g. For that reason the "Zenfone 2 ZE551ML 64GB" is a smart phone that is less likely than the "Oppo Reno Z (2019) 256GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Zenfone 2 ZE551ML 64GB" over the "Oppo Reno Z (2019) 256GB".

ScoreWeight
Oppo Reno Z (2019) 256GB56/100186.0g
Zenfone 2 ZE551ML 64GB62/100170.0g

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" has a 6.4inch display. Also, the "Zenfone 2 ZE551ML 64GB" has a 5.5inch display. Comparing the screen size, the "Oppo Reno Z (2019) 256GB" has a larger screen compared to the "Zenfone 2 ZE551ML 64GB", with a roughly 0.9inch difference. As a result, the user is less likely to mistap when using apps on the "Oppo Reno Z (2019) 256GB" than on the "Zenfone 2 ZE551ML 64GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Oppo Reno Z (2019) 256GB".

ScoreDisplay size
Oppo Reno Z (2019) 256GB90/1006.4inch
Zenfone 2 ZE551ML 64GB82/1005.5inch

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" is 1080 x 2340, and pixel density is 402ppi. Also, the resolution on the "Zenfone 2 ZE551ML 64GB" is 1080 x 1920, and pixel density is 400ppi. Comparing the pixel count, the difference in pixel density between the "Oppo Reno Z (2019) 256GB" and the "Zenfone 2 ZE551ML 64GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Oppo Reno Z (2019) 256GB84/100402ppi
Zenfone 2 ZE551ML 64GB85/100400ppi

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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.

The "Oppo Reno Z (2019) 256GB" is 4035.0mAh, and the "Zenfone 2 ZE551ML 64GB" is 3000.0mAh. Regarding battery capacity, the "Oppo Reno Z (2019) 256GB" has greater battery capacity than the "Zenfone 2 ZE551ML 64GB", with a 1035mAh difference. Since the "Oppo Reno Z (2019) 256GB" can be used for longer periods without recharging than the "Zenfone 2 ZE551ML 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Oppo Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreBattery capacity
Oppo Reno Z (2019) 256GB80/1004035.0mAh
Zenfone 2 ZE551ML 64GB65/1003000.0mAh

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB"'s CPU is a Mediatek MT6779 Helio P90, with performance measured at 2.2GHz+2.0GHz×8(8.0-cores). Also, the "Zenfone 2 ZE551ML 64GB"'s CPU is a Intel Atom Z3580 ,Intel Atom Z3560, with performance measured at 2.3GHz×4(4.0-cores). Comparing CPU performance, the "Oppo Reno Z (2019) 256GB" has considerably higher specs than the "Zenfone 2 ZE551ML 64GB". In terms of being able to comfortably play games and run apps smoothly, the "Oppo Reno Z (2019) 256GB" is superior to the "Zenfone 2 ZE551ML 64GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Oppo Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreCPU specs
Oppo Reno Z (2019) 256GB92/1002.2GHz+2.0GHz×8(8.0-cores)
Zenfone 2 ZE551ML 64GB70/1002.3GHz×4(4.0-cores)

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" is 8.0GB and the weight of the "Zenfone 2 ZE551ML 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Oppo Reno Z (2019) 256GB" has a significantly larger amount of RAM than the "Zenfone 2 ZE551ML 64GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Oppo Reno Z (2019) 256GB" is superior to the "Zenfone 2 ZE551ML 64GB". 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 Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreRAM size
Oppo Reno Z (2019) 256GB93/1008.0GB
Zenfone 2 ZE551ML 64GB70/1004.0GB

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" is 256.0GB. Also the "Zenfone 2 ZE551ML 64GB" is 64.0GB. Regarding storage capacity, the "Oppo Reno Z (2019) 256GB" has a much larger data storage capacity compared to the "Zenfone 2 ZE551ML 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Oppo Reno Z (2019) 256GB" is superior to the "Zenfone 2 ZE551ML 64GB". If you are looking for a smartphone that can save more data, we recommend the "Oppo Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreStorage size
Oppo Reno Z (2019) 256GB91/100256.0GB
Zenfone 2 ZE551ML 64GB67/10064.0GB

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB" 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 Reno Z (2019) 256GB" has a 48.0MP main camera. Also, "Zenfone 2 ZE551ML 64GB" has a 13.0MP main camera. Comparing rear camera performance, the "Oppo Reno Z (2019) 256GB" has a much higher pixel count compared to the "Zenfone 2 ZE551ML 64GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Oppo Reno Z (2019) 256GB" is superior to the "Zenfone 2 ZE551ML 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Oppo Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreRear-camera resolution
Oppo Reno Z (2019) 256GB97/10048.0MP
Zenfone 2 ZE551ML 64GB61/10013.0MP

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", 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 Reno Z (2019) 256GB" has an 32.0MP front camera and "Zenfone 2 ZE551ML 64GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo Reno Z (2019) 256GB" has a much higher pixel count compared to the "Zenfone 2 ZE551ML 64GB", with a roughly 27MP difference. As a result, the "Oppo Reno Z (2019) 256GB" is more suited than the "Zenfone 2 ZE551ML 64GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Oppo Reno Z (2019) 256GB" over the "Zenfone 2 ZE551ML 64GB".

ScoreFront-camera resolution
Oppo Reno Z (2019) 256GB97/10032.0MP
Zenfone 2 ZE551ML 64GB50/1005.0MP

"Oppo Reno Z (2019) 256GB" and "Zenfone 2 ZE551ML 64GB", performance comparison by specification sheet

Oppo Reno Z (2019) 256GBZenfone 2 ZE551ML 64GB
ImageOppo Reno Z (2019) 256GBZenfone 2 ZE551ML 64GB
MakerOppoAsus
Release date2019-062015-03
ColorJet Black/Aurora PurpleStar Purple/Extreme Night Black/Coral Orange/Bead WhiteOsmium Black/Sheer Gold/Glacier Gray/Glamor Red/Ceramic White
OSAndroidAndroid
Dimensions (width x height x thickness)74.9mm x 157.3mm x 9.1mm77.2mm x 152.5mm x 10.9mm
Weight186.0g170.0g
Display size6.4inch5.5inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401080 x 1920
Pixel density402ppi400ppi
Battery capacity4035.0mAh3000.0mAh
ChipsetMediatek MT6779 Helio P90Intel Atom Z3580 ,Intel Atom Z3560
CPU specs2.2GHz+2.0GHz×8(8.0-cores)2.3GHz×4(4.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution32.0MP5.0MP

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