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Which should you buy, the Oppo A97 (2022) 256GB or BLU F91 (2022) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2022-07-19 21:22:18

Oppo A97 (2022) 256GBBLU F91 (2022) 128GB
Oppo A97 (2022) 256GBBLU F91 (2022) 128GB

Are you having trouble comparing the differences in features and performance of the "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB", 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 A97 (2022) 256GBBLU F91 (2022) 128GB
Oppo A97 (2022) 256GB

BLU F91 (2022) 128GB

General rating:
Portabilityrating-image
- /100
rating-image2.9
57/100
Weightrating-image
- /100
rating-image2.4
48/100
Size of screenrating-image4.6
91/100
rating-image4.6
91/100
Screen clarityrating-image4.2
84/100
rating-image4.2
83/100
Battery durationrating-image
- /100
rating-image
- /100
Processing capabilityrating-image4.8
95/100
rating-image4.7
93/100
Memory capacityrating-image5.0
99/100
rating-image4.7
93/100
Storage capacityrating-image4.6
91/100
rating-image4.5
90/100
Rear camera functionrating-image4.9
97/100
rating-image4.9
97/100
Front camera functionrating-image3.5
70/100
rating-image3.8
75/100

Compare Performance and Usability

Size comparison of "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB". 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 "BLU F91 (2022) 128GB" is 76.8mm tall, 168.7mm wide, and 8.9mm thick.

ScoreDimensions (width x height x thickness)
Oppo A97 (2022) 256GB - /100
BLU F91 (2022) 128GB57/10076.8mm x 168.7mm x 8.9mm

Which one is easier to hold, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"? 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.

ScoreWeight
Oppo A97 (2022) 256GB - /100
BLU F91 (2022) 128GB48/100209.0g

Which is better in terms of display, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"?

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 A97 (2022) 256GB" is 6.6inch, and 6.8inch on the "BLU F91 (2022) 128GB". The screens of the "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Oppo A97 (2022) 256GB91/1006.6inch
BLU F91 (2022) 128GB91/1006.8inch

Which one has a better display, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"?

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 A97 (2022) 256GB" has a 1080 x 2408 resolution and a pixel density of 399ppi. The "BLU F91 (2022) 128GB", on the other hand, has a screen resolution of 1080 x 2460 and a pixel density of 395ppi. There is not much of a difference in the pixel resolutions of the "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Oppo A97 (2022) 256GB84/100399ppi
BLU F91 (2022) 128GB83/100395ppi

How is the battery duration of "Oppo A97 (2022) 256GB" different from that of "BLU F91 (2022) 128GB" ? 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.

ScoreBattery capacity
Oppo A97 (2022) 256GB - /100
BLU F91 (2022) 128GB - /100

Which is better in terms of CPU function, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"?

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 A97 (2022) 256GB" is equipped with a MediaTek MT6833P Dimensity 810 processor, and its performance speed is 2.4GHz+2.0GHz×8(8.0-cores). The "BLU F91 (2022) 128GB" uses an MediaTek MT6833P Dimensity 810 5G CPU that performs at a speed of 2.4GHz+2.0GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Oppo A97 (2022) 256GB95/1002.4GHz+2.0GHz×8(8.0-cores)
BLU F91 (2022) 128GB93/1002.4GHz+2.0GHz×8(8.0-cores)

How is "Oppo A97 (2022) 256GB" different from "BLU F91 (2022) 128GB" 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 A97 (2022) 256GB" has 12.0GB of memory. The "BLU F91 (2022) 128GB", on the other hand, has 8.0GB. Comparing the memory performance, the "Oppo A97 (2022) 256GB" has a larger memory capacity than the "BLU F91 (2022) 128GB", with a difference of approximately 4GB. For this reason, multitasking is smoother on the "Oppo A97 (2022) 256GB" than the "BLU F91 (2022) 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Oppo A97 (2022) 256GB". For this reason, the "Oppo A97 (2022) 256GB" is recommended.

ScoreRAM size
Oppo A97 (2022) 256GB99/10012.0GB
BLU F91 (2022) 128GB93/1008.0GB

Which has a better storage capacity, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"?

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 A97 (2022) 256GB" has 256.0GB of storage, while the "BLU F91 (2022) 128GB" has 128.0GB. There is no real difference between the "Oppo A97 (2022) 256GB"and "BLU F91 (2022) 128GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Oppo A97 (2022) 256GB91/100256.0GB
BLU F91 (2022) 128GB90/100128.0GB

Compare the rear cameras of "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB". 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 A97 (2022) 256GB" has 48.0MP. The "BLU F91 (2022) 128GB" has 48.0MP. The rear facing cameras of the "Oppo A97 (2022) 256GB" and "BLU F91 (2022) 128GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Oppo A97 (2022) 256GB97/10048.0MP
BLU F91 (2022) 128GB97/10048.0MP

Which has a front camera with better picture quality, "Oppo A97 (2022) 256GB" or "BLU F91 (2022) 128GB"?

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 A97 (2022) 256GB" has a resolution of 12.0MP. The "BLU F91 (2022) 128GB"'s has 16.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "BLU F91 (2022) 128GB" is higher than the "Oppo A97 (2022) 256GB", with a difference of approximately 4MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "BLU F91 (2022) 128GB" than the "Oppo A97 (2022) 256GB". Therefore, the "BLU F91 (2022) 128GB" is recommended.

ScoreFront-camera resolution
Oppo A97 (2022) 256GB70/10012.0MP
BLU F91 (2022) 128GB75/10016.0MP

Compare Performance Specs

Oppo A97 (2022) 256GBBLU F91 (2022) 128GB
ImageOppo A97 (2022) 256GBBLU F91 (2022) 128GB
MakerOppoBLU
Release date2022-07-152022-04-20
ColorBlue/BlackBlue
OSAndroidAndroid
Display size6.6inch6.8inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 24081080 x 2460
Pixel density399ppi395ppi
ChipsetMediaTek MT6833P Dimensity 810MediaTek MT6833P Dimensity 810 5G
CPU specs2.4GHz+2.0GHz×8(8.0-cores)2.4GHz+2.0GHz×8(8.0-cores)
RAM size12.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP48.0MP
Front-camera resolution12.0MP16.0MP

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