Should you buy Oppo Reno Z or Galaxy A70? Compare the differences in functions and specifications/performances thoroughly.

Created date: 05/27/2019, 20:38:16, Updated date: 10/01/2019, 10:50:18

Oppo Reno ZGalaxy A70
Oppo Reno ZGalaxy A70

Are you confused about which one to buy since you do not know the differences in functions and performances, as well as the ease of use of Oppo Reno Z and Galaxy A70? We have compared the differences in functions and specifications/performances of these two smartphones and evaluated the one that you should buy.

Oppo Reno ZGalaxy A70
Oppo Reno Z

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Galaxy A70

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General rating:

81.4/100

(The 12th of all smartphones)

80.7/100

(The 29th of all smartphones)

Portability
60/100
59/100
Weight
56/100
57/100
Size of screen
90/100
91/100
Screen clarity
84/100
83/100
Battery duration
80/100
81/100
Processing capability
92/100
91/100
Memory capacity
93/100
93/100
Storage capacity
91/100
90/100
Rear camera function
97/100
92/100
Front camera function
97/100
97/100

Compare Performance and Usability

Size comparison of Oppo Reno Z and Galaxy A70. Which one would you 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 has a width of 29.5 in (74.9 mm), a length of 61.9 in (157.3 mm), and a thickness of 3.6 in (9.1 mm).Also, the Galaxy A70 has a width of 30.2 in (76.7 mm), a length of 64.7 in (164.3 mm), and a thickness of 3.1 in (7.9 mm).

Comparing the width and thickness of the body, there isn't much difference between the Oppo Reno Z and Galaxy A70 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 Reno Z and the Galaxy A70. 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 and the Galaxy A70. 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 Z60/10029.5 in (74.9 mm) x 61.9 in (157.3 mm) x 3.6 in (9.1 mm)
Galaxy A7059/10030.2 in (76.7 mm) x 64.7 in (164.3 mm) x 3.1 in (7.9 mm)

Which one is easier to hold, Oppo Reno Z or Galaxy A70? Compare weight

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 is about 6.6 oz (186 g), and the weight of the Galaxy A70 is about 6.5 oz (183 g).Comparing the weight of the two devices, there isn't much difference in weight between the Oppo Reno Z and Galaxy A70. That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Oppo Reno Z56/1006.6 oz (186 g)
Galaxy A7057/1006.5 oz (183 g)

Which is better in terms of display, Oppo Reno Z or Galaxy A70?

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 has a 6.4 inch display. Also, the Galaxy A70 has a 6.7 inch display.Comparing the screen size, there is a negligible difference in screen size between the Oppo Reno Z and the Galaxy A70. 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 Reno Z90/1006.4 inch
Galaxy A7091/1006.7 inch

Which one has a better display, Oppo Reno Z or Galaxy A70?

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 is 1080 x 2340, and pixel density is 402ppi. Also, the resolution on the Galaxy A70 is 1080 x 2400, and pixel density is 392ppi.Comparing the pixel count, the difference in pixel density between the Oppo Reno Z and the Galaxy A70 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 Z84/100402ppi
Galaxy A7083/100392ppi

How is the battery duration of Oppo Reno Z different from that of Galaxy A70 ? See the differences

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 is 4035mAh, and the Galaxy A70 is 4500mAh.Regarding battery capacity, there is a negligible difference in battery capacity between the Oppo Reno Z and Galaxy A70. Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Oppo Reno Z80/1004035mAh
Galaxy A7081/1004500mAh

Which is better in terms of CPU function, Oppo Reno Z or Galaxy A70?

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's CPU is a Mediatek MT6779 Helio P90, with performance measured at 2.2GHz+2.0GHz×8(OctaCore).Also, the Galaxy A70's CPU is a Qualcomm SDM675 Snapdragon 675, with performance measured at 2.0GHz+1.7GHz×8(OctaCore).Comparing CPU performance, there is almost no difference in the specs of the Oppo Reno Z and the Galaxy A70. For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Oppo Reno Z92/1002.2GHz+2.0GHz×8(OctaCore)
Galaxy A7091/1002.0GHz+1.7GHz×8(OctaCore)

How is Oppo Reno Z different from Galaxy A70 in terms of 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 is 8GB and the weight of the Galaxy A70 is 8GB.Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the Oppo Reno Z and the Galaxy A70. For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Oppo Reno Z93/1008GB
Galaxy A7093/1008GB

Which has a better storage capacity, Oppo Reno Z or Galaxy A70?

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 is 256GB. Also the Galaxy A70 is 128GB.Regarding storage capacity, there is a negligible difference in storage capacity between the Oppo Reno Z and Galaxy A70. As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Oppo Reno Z91/100256GB
Galaxy A7090/100128GB

Compare the rear cameras of Oppo Reno Z and Galaxy A70. Which one has better picture quality?

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 has a 48 MP main camera. Also, Galaxy A70 has a 32 MP main camera.Comparing rear camera performance, the Oppo Reno Z and Galaxy A70 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.

ScoreRear-camera resolution
Oppo Reno Z97/10048 MP
Galaxy A7092/10032 MP

Which has a front camera with better picture quality, Oppo Reno Z or Galaxy A70?

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 has an 32 MP front camera and Galaxy A70 has an 32 MP front camera.Comparing rear camera performance, the Oppo Reno Z and Galaxy A70 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 Reno Z97/10032 MP
Galaxy A7097/10032 MP

Detailed comparison of Oppo Reno Z and Galaxy A70.

Comparison for general rating.

ImageProduct nameReviewgeneral rating

Oppo Reno Z

Score

81.4Display size:6.4 inch, Weight:6.6 oz (186 g), Chipset:Mediatek MT6779 Helio P90, CPU specs:2.2GHz+2.0GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:4035mAh

Galaxy A70

Score

80.7Display size:6.7 inch, Weight:6.5 oz (183 g), Chipset:Qualcomm SDM675 Snapdragon 675, CPU specs:2.0GHz+1.7GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:4500mAh

Comparison for body size.

ImageProduct nameReviewbody size

Oppo Reno Z

Score

51.5Dimensions (width x height x thickness):29.5 in (74.9 mm) x 61.9 in (157.3 mm) x 3.6 in (9.1 mm)

Galaxy A70

Score

49.4Dimensions (width x height x thickness):30.2 in (76.7 mm) x 64.7 in (164.3 mm) x 3.1 in (7.9 mm)

Comparison for body weight.

ImageProduct nameReviewbody weight

Oppo Reno Z

Score

56.0Weight:6.6 oz (186 g)

Galaxy A70

Score

57.2Weight:6.5 oz (183 g)

Comparison for screen size.

ImageProduct nameReviewscreen size

Oppo Reno Z

Score

90.7Display size:6.4 inch

Galaxy A70

Score

91.2Display size:6.7 inch

Comparison for RAM capacity.

ImageProduct nameReviewRAM capacity

Oppo Reno Z

Score

93.4RAM size:8GB

Galaxy A70

Score

93.4RAM size:8GB

Comparison for storage size.

ImageProduct nameReviewstorage size

Oppo Reno Z

Score

91.5Storage size:256GB

Galaxy A70

Score

90.0Storage size:128GB

Comparison for battery.

ImageProduct nameReviewbattery

Oppo Reno Z

Score

80.1Battery capacity:4035mAh

Galaxy A70

Score

81.5Battery capacity:4500mAh

Comparison for rear-camera resolution.

ImageProduct nameReviewrear-camera resolution

Oppo Reno Z

Score

97.8Rear-camera resolution:48 MP

Galaxy A70

Score

92.2Rear-camera resolution:32 MP

Comparison for front-camera resolution.

ImageProduct nameReviewfront-camera resolution

Oppo Reno Z

Score

97.8Front-camera resolution:32 MP

Galaxy A70

Score

97.8Front-camera resolution:32 MP

Comparison for grip.

ImageProduct nameReviewgrip

Oppo Reno Z

Score

53.8Color:Jet black,aurora purple, Dimensions (width x height x thickness):29.5 in (74.9 mm) x 61.9 in (157.3 mm) x 3.6 in (9.1 mm), Weight:6.6 oz (186 g)

Galaxy A70

Score

53.3Color:Coral,blue,black,white, Dimensions (width x height x thickness):30.2 in (76.7 mm) x 64.7 in (164.3 mm) x 3.1 in (7.9 mm), Weight:6.5 oz (183 g)

Comparison for screen cleanliness.

ImageProduct nameReviewscreen cleanliness

Oppo Reno Z

Score

84.9Display type:AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402ppi

Galaxy A70

Score

83.1Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:392ppi

Comparison for performance.

ImageProduct nameReviewperformance

Oppo Reno Z

Score

92.9OS:Android, Chipset:Mediatek MT6779 Helio P90, CPU specs:2.2GHz+2.0GHz×8(OctaCore), RAM size:8GB

Galaxy A70

Score

91.5OS:Android, Chipset:Qualcomm SDM675 Snapdragon 675, CPU specs:2.0GHz+1.7GHz×8(OctaCore), RAM size:8GB

Compare Performance Specs

Oppo Reno ZGalaxy A70
ImageOppo Reno ZGalaxy A70
MakerOppoSamsung
Release date6, 20194, 2019
Colorjet black,aurora purplecoral,blue,black,white
OSAndroidAndroid
Dimensions (width x height x thickness)29.5 in (74.9 mm) x 61.9 in (157.3 mm) x 3.6 in (9.1 mm)30.2 in (76.7 mm) x 64.7 in (164.3 mm) x 3.1 in (7.9 mm)
Weight6.6 oz (186 g)6.5 oz (183 g)
Display size6.4 inch6.7 inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2400
Pixel density402ppi392ppi
Battery capacity4035mAh4500mAh
ChipsetMediatek MT6779 Helio P90Qualcomm SDM675 Snapdragon 675
CPU specs2.2GHz+2.0GHz×8(OctaCore)2.0GHz+1.7GHz×8(OctaCore)
RAM size8GB8GB
Storage size256GB128GB
Rear-camera resolution48 MP32 MP
Front-camera resolution32 MP32 MP

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