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Which is better, Oppo F15 (2020) 128GB or Lava Z71 (2020) 32GB? We compared their features and specs in detail

Created date: 2020-01-16 16:11:49, Updated date: 2021-10-20 16:09:25

Oppo F15 (2020) 128GBLava Z71 (2020) 32GB
Oppo F15 (2020) 128GBLava Z71 (2020) 32GB

Are you having trouble comparing the differences in features and performance of the "Oppo F15 (2020) 128GB" and "Lava Z71 (2020) 32GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Oppo F15 (2020) 128GBLava Z71 (2020) 32GB
Oppo F15 (2020) 128GB

Lava Z71 (2020) 32GB

General rating:
Portabilityrating-image3.3
65/100
rating-image3.4
68/100
Weightrating-image3.1
61/100
rating-image3.5
70/100
Size of screenrating-image4.5
90/100
rating-image4.3
85/100
Screen clarityrating-image4.3
85/100
rating-image3.0
60/100
Battery durationrating-image4.0
80/100
rating-image3.4
68/100
Processing capabilityrating-image4.6
92/100
rating-image3.6
72/100
Memory capacityrating-image4.7
93/100
rating-image2.5
50/100
Storage capacityrating-image4.5
90/100
rating-image2.8
55/100
Rear camera functionrating-image4.9
97/100
rating-image3.1
61/100
Front camera functionrating-image3.8
75/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "Oppo F15 (2020) 128GB" and "Lava Z71 (2020) 32GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Oppo F15 (2020) 128GB" is 73.3mm wide, 160.2mm tall, and 7.9mm thick. The "Lava Z71 (2020) 32GB" is 70.9mm tall, 145.6mm wide, and 9.0mm thick.

There is no real difference between the "Oppo F15 (2020) 128GB" and "Lava Z71 (2020) 32GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the width and height of the main unit, the "Lava Z71 (2020) 32GB" is smaller and more compact than the "Oppo F15 (2020) 128GB". As a result, the "Lava Z71 (2020) 32GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo F15 (2020) 128GB". Therefore, the "Lava Z71 (2020) 32GB" is recommended.

When comparing their sizes as a whole, there is no real difference between the "Oppo F15 (2020) 128GB"and "Lava Z71 (2020) 32GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Oppo F15 (2020) 128GB65/10073.3mm x 160.2mm x 7.9mm
Lava Z71 (2020) 32GB68/10070.9mm x 145.6mm x 9.0mm

Which one is easier to hold, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Oppo F15 (2020) 128GB" weighs 172.0g. The "Lava Z71 (2020) 32GB" clocks in at 150.0g. Comparing the weight of the main unit, the "Lava Z71 (2020) 32GB" is a lighter phone than the "Oppo F15 (2020) 128GB", with a difference of approximately 22g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Lava Z71 (2020) 32GB" compared to the "Oppo F15 (2020) 128GB". For this reason, the "Lava Z71 (2020) 32GB" is recommended.

ScoreWeight
Oppo F15 (2020) 128GB61/100172.0g
Lava Z71 (2020) 32GB70/100150.0g

Which is better in terms of display, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Oppo F15 (2020) 128GB" is 6.4inch, and 5.71inch on the "Lava Z71 (2020) 32GB". Comparing the size of the display and screen, the screen size of the "Oppo F15 (2020) 128GB" is larger than that of the "Lava Z71 (2020) 32GB", with a difference of approximately 0.69inch. As a result, there will be unintended touches on the "Oppo F15 (2020) 128GB" compared to the "Lava Z71 (2020) 32GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Oppo F15 (2020) 128GB" is recommended.

ScoreDisplay size
Oppo F15 (2020) 128GB90/1006.4inch
Lava Z71 (2020) 32GB85/1005.71inch

Which one has a better display, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Oppo F15 (2020) 128GB" has a 1080 x 2400 resolution and a pixel density of 411ppi. The "Lava Z71 (2020) 32GB", on the other hand, has a screen resolution of 720 x 1520 and a pixel density of 294ppi. Comparing the screen definition, the "Oppo F15 (2020) 128GB" has a much higher pixel density than the "Lava Z71 (2020) 32GB", with a difference of about 117ppi. The screen on the "Oppo F15 (2020) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Lava Z71 (2020) 32GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScorePixel density
Oppo F15 (2020) 128GB85/100411ppi
Lava Z71 (2020) 32GB60/100294ppi

How is the battery duration of "Oppo F15 (2020) 128GB" different from that of "Lava Z71 (2020) 32GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Oppo F15 (2020) 128GB" has a battery capacity of 4025.0mAh, while the "Lava Z71 (2020) 32GB" has a 3200.0mAh battery. With regards to battery performance, the "Oppo F15 (2020) 128GB" has a substantially larger battery capacity than the "Lava Z71 (2020) 32GB", with a difference of 825mAh. The "Oppo F15 (2020) 128GB" can be used without charging for a longer time than the "Lava Z71 (2020) 32GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreBattery capacity
Oppo F15 (2020) 128GB80/1004025.0mAh
Lava Z71 (2020) 32GB68/1003200.0mAh

Which is better in terms of CPU function, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Oppo F15 (2020) 128GB" is equipped with a Mediatek MT6771V Helio P70 processor, and its performance speed is 2.1GHz+2.0GHz×8(8.0-cores). The "Lava Z71 (2020) 32GB" uses an Mediatek MT6762 Helio P22 CPU that performs at a speed of 2.0GHz×8(8.0-cores). Comparing CPU performance, the "Oppo F15 (2020) 128GB" has significantly higher specs than the "Lava Z71 (2020) 32GB". The "Oppo F15 (2020) 128GB" proves to be more advanced than the "Lava Z71 (2020) 32GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreCPU specs
Oppo F15 (2020) 128GB92/1002.1GHz+2.0GHz×8(8.0-cores)
Lava Z71 (2020) 32GB72/1002.0GHz×8(8.0-cores)

How is "Oppo F15 (2020) 128GB" different from "Lava Z71 (2020) 32GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Oppo F15 (2020) 128GB" has 8.0GB of memory. The "Lava Z71 (2020) 32GB", on the other hand, has 2.0GB. As for memory performance, the "Oppo F15 (2020) 128GB" has a larger memory capacity than the "Lava Z71 (2020) 32GB", with a difference of about 6GB. The "Oppo F15 (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Lava Z71 (2020) 32GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreRAM size
Oppo F15 (2020) 128GB93/1008.0GB
Lava Z71 (2020) 32GB50/1002.0GB

Which has a better storage capacity, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Oppo F15 (2020) 128GB" has 128.0GB of storage, while the "Lava Z71 (2020) 32GB" has 32.0GB. In terms of ROM and data storage, the "Oppo F15 (2020) 128GB" has a much larger capacity than the "Lava Z71 (2020) 32GB", with a difference of about 96GB. The "Oppo F15 (2020) 128GB" can save more photos and keep more apps installed than the "Lava Z71 (2020) 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreStorage size
Oppo F15 (2020) 128GB90/100128.0GB
Lava Z71 (2020) 32GB55/10032.0GB

Compare the rear cameras of "Oppo F15 (2020) 128GB" and "Lava Z71 (2020) 32GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Oppo F15 (2020) 128GB" has 48.0MP. The "Lava Z71 (2020) 32GB" has 13.0MP. The rear-facing camera of the "Oppo F15 (2020) 128GB" also has a higher pixel count than the "Lava Z71 (2020) 32GB", with a difference of about 35MP. The "Oppo F15 (2020) 128GB" is more capable than the "Lava Z71 (2020) 32GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreRear-camera resolution
Oppo F15 (2020) 128GB97/10048.0MP
Lava Z71 (2020) 32GB61/10013.0MP

Which has a front camera with better picture quality, "Oppo F15 (2020) 128GB" or "Lava Z71 (2020) 32GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Oppo F15 (2020) 128GB" has a resolution of 16.0MP. The "Lava Z71 (2020) 32GB"'s has 5.0MP. The front-facing camera of the "Oppo F15 (2020) 128GB" has a significantly higher number of pixels than the "Lava Z71 (2020) 32GB", with a difference of about 11MP. Therefore, the "Oppo F15 (2020) 128GB" is more suitable for taking photos and videos than the "Lava Z71 (2020) 32GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo F15 (2020) 128GB" rather than the "Lava Z71 (2020) 32GB".

ScoreFront-camera resolution
Oppo F15 (2020) 128GB75/10016.0MP
Lava Z71 (2020) 32GB50/1005.0MP

Compare Performance Specs

Oppo F15 (2020) 128GBLava Z71 (2020) 32GB
ImageOppo F15 (2020) 128GBLava Z71 (2020) 32GB
MakerOppoLava
Release date2020-01-162020-01
ColorLightening Black/Unicorn WhiteRuby Red/Steel Blue
OSAndroidAndroid
Dimensions (width x height x thickness)73.3mm x 160.2mm x 7.9mm70.9mm x 145.6mm x 9.0mm
Weight172.0g150.0g
Display size6.4inch5.71inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2400720 x 1520
Pixel density411ppi294ppi
Battery capacity4025.0mAh3200.0mAh
ChipsetMediatek MT6771V Helio P70Mediatek MT6762 Helio P22
CPU specs2.1GHz+2.0GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size8.0GB2.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution16.0MP5.0MP

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