Compare vivo Z5i vs vivo iQOO Pro

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 vivo Z5i is 3.0 inches (76.5 mm) wide, 6.4 inches (162.2 mm) tall, and 0.4 inches (8.9 mm) thick. The vivo iQOO Pro is 3.0 inches (75.7 mm) tall, 6.3 inches (158.8 mm) wide, and 0.4 inches (9.3 mm) thick.

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 vivo Z5i weighs 193 oz (193 g). The vivo iQOO Pro clocks in at 215 oz (215 g). Comparing the weight of the main unit, the vivo Z5i is a lighter phone than the vivo iQOO Pro, with a difference of approximately 193 oz (22 g). Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the vivo Z5i compared to the vivo iQOO Pro. For this reason, the vivo Z5i is recommended.

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 vivo Z5i is 6.53 inch, and 6.41 inch on the vivo iQOO Pro.

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 vivo Z5i has a 1080 x 2340 resolution and a pixel density of 394 ppi. The vivo iQOO Pro, on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 402 ppi.

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 vivo Z5i has a battery capacity of 5000 mAh, while the vivo iQOO Pro has a 4500 mAh battery.

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 vivo Z5i is equipped with a Qualcomm SDM675 Snapdragon 675 processor, and its performance speed is 2.0GHz+1.7GHz×8(OctaCore). The vivo iQOO Pro uses an Qualcomm SM8150 Snapdragon 855+ CPU that performs at a speed of 2.84GHz+2.42GHz+1.78GHz×8(OctaCore). Comparing their CPU performance, the vivo iQOO Pro has higher specs than the vivo Z5i. For this reason, applications run better on the vivo iQOO Pro compared to the vivo Z5i, and games run very smoothly. Therefore, the vivo iQOO Pro is recommended.

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 vivo Z5i has 8GB of memory. The vivo iQOO Pro, on the other hand, has 12GB. Comparing the memory performance, the vivo iQOO Pro has a larger memory capacity than the vivo Z5i, with a difference of approximately 4GB. For this reason, multitasking is smoother on the vivo iQOO Pro than the vivo Z5i, and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the vivo iQOO Pro. For this reason, the vivo iQOO Pro is recommended.

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 vivo Z5i has 128GB of storage, while the vivo iQOO Pro has 128GB.

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 vivo Z5i has 16 MP. The vivo iQOO Pro has 48 MP. The rear-facing camera of the vivo iQOO Pro also has a higher pixel count than the vivo Z5i, with a difference of about 32 MP. The vivo iQOO Pro is more capable than the vivo Z5i 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 vivo iQOO Pro rather than the vivo Z5i.

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 vivo Z5i has a resolution of 16 MP. The vivo iQOO Pro's has 12 MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the vivo Z5i is higher than the vivo iQOO Pro, with a difference of approximately 4 MP. For this reason, it is possible to take higher quality selfies and make clear prints with the vivo Z5i than the vivo iQOO Pro. Therefore, the vivo Z5i is recommended.