Should you buy Lava Z4 (2021) 64GB or Ulefone Armor 8 5G 256GB? Compare the differences in functions and specifications/performances thoroughly
Created date: 2021-01-11 18:31:30
How did the evaluations between the "Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB" 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!
Contents
- 1."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", performance comparison
- 1-0."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", which is more comfortable to hold? Weight comparison
- 1-2."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB" size comparison. Which to choose?
- 1-3."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB" rear camera performance comparison. Which has a higher resolution?
- 1-4."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", whose front camera has a better picture quality?
- 1-5."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", which has a clearer display?
- 1-6."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", whose display is easier to use?
- 1-7."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", which has more data storage?
- 1-8."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", what's the difference in memory capacity?
- 1-9."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", which has better CPU?
- 1-10."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", a summary of the differences in battery life
- 2."Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", performance comparison by specification sheet
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", performance comparison
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB" 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 "Lava Z4 (2021) 64GB" has a width of 75.8mm, a length of 164.5mm, and a thickness of 9.0mm.
Score | Dimensions (width x height x thickness) | |
---|---|---|
Lava Z4 (2021) 64GB | 59/100 | 75.8mm x 164.5mm x 9.0mm |
Ulefone Armor 8 5G 256GB | - /100 |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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.
Score | Weight | |
---|---|---|
Lava Z4 (2021) 64GB | 54/100 | 190.0g |
Ulefone Armor 8 5G 256GB | - /100 |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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 "Lava Z4 (2021) 64GB" has a 6.51inch display. Also, the "Ulefone Armor 8 5G 256GB" has a 6.1inch display. Comparing the screen size, there is a negligible difference in screen size between the "Lava Z4 (2021) 64GB" and the "Ulefone Armor 8 5G 256GB". 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.
Score | Display size | |
---|---|---|
Lava Z4 (2021) 64GB | 90/100 | 6.51inch |
Ulefone Armor 8 5G 256GB | 90/100 | 6.1inch |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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 "Lava Z4 (2021) 64GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Ulefone Armor 8 5G 256GB" is 720 x 1560, and pixel density is 281ppi. Comparing the pixel count, the difference in pixel density between the "Lava Z4 (2021) 64GB" and the "Ulefone Armor 8 5G 256GB" 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.
Score | Pixel density | |
---|---|---|
Lava Z4 (2021) 64GB | 54/100 | 269ppi |
Ulefone Armor 8 5G 256GB | 57/100 | 281ppi |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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.
Score | Battery capacity | |
---|---|---|
Lava Z4 (2021) 64GB | - /100 | |
Ulefone Armor 8 5G 256GB | - /100 |
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"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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 "Lava Z4 (2021) 64GB"'s CPU is a MediaTek Helio G35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Also, the "Ulefone Armor 8 5G 256GB"'s CPU is a MediaTek MT6873 Dimensity 800 5G, with performance measured at 2.0GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Lava Z4 (2021) 64GB" and the "Ulefone Armor 8 5G 256GB". 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.
Score | CPU specs | |
---|---|---|
Lava Z4 (2021) 64GB | 88/100 | 2.3GHz+1.8GHz×8(8.0-cores) |
Ulefone Armor 8 5G 256GB | 92/100 | 2.0GHz+2.0GHz×8(8.0-cores) |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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 "Lava Z4 (2021) 64GB" is 4.0GB and the weight of the "Ulefone Armor 8 5G 256GB" is 8.0GB. Comparing the devices in terms of RAM, the "Ulefone Armor 8 5G 256GB" has a significantly larger amount of RAM than the "Lava Z4 (2021) 64GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Ulefone Armor 8 5G 256GB" is superior to the "Lava Z4 (2021) 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 "Ulefone Armor 8 5G 256GB" over the "Lava Z4 (2021) 64GB".
Score | RAM size | |
---|---|---|
Lava Z4 (2021) 64GB | 70/100 | 4.0GB |
Ulefone Armor 8 5G 256GB | 93/100 | 8.0GB |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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 "Lava Z4 (2021) 64GB" is 64.0GB. Also the "Ulefone Armor 8 5G 256GB" is 256.0GB. Regarding storage capacity, the "Ulefone Armor 8 5G 256GB" has a much larger data storage capacity compared to the "Lava Z4 (2021) 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Ulefone Armor 8 5G 256GB" is superior to the "Lava Z4 (2021) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Ulefone Armor 8 5G 256GB" over the "Lava Z4 (2021) 64GB".
Score | Storage size | |
---|---|---|
Lava Z4 (2021) 64GB | 67/100 | 64.0GB |
Ulefone Armor 8 5G 256GB | 91/100 | 256.0GB |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB" 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.
"Lava Z4 (2021) 64GB" has a 13.0MP main camera. Also, "Ulefone Armor 8 5G 256GB" has a 64.0MP main camera. Comparing rear camera performance, the "Ulefone Armor 8 5G 256GB" has a much higher pixel count compared to the "Lava Z4 (2021) 64GB", with a roughly 51MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Ulefone Armor 8 5G 256GB" is superior to the "Lava Z4 (2021) 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Ulefone Armor 8 5G 256GB" over the "Lava Z4 (2021) 64GB".
Score | Rear-camera resolution | |
---|---|---|
Lava Z4 (2021) 64GB | 61/100 | 13.0MP |
Ulefone Armor 8 5G 256GB | 100/100 | 64.0MP |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", 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.
Score | Front-camera resolution | |
---|---|---|
Lava Z4 (2021) 64GB | 75/100 | 16.0MP |
Ulefone Armor 8 5G 256GB | - /100 |
"Lava Z4 (2021) 64GB" and "Ulefone Armor 8 5G 256GB", performance comparison by specification sheet
Lava Z4 (2021) 64GB | Ulefone Armor 8 5G 256GB | |
Image | ||
Maker | Lava | Ulefone |
Release date | 2021-01-11 | 2020-11-21 |
Color | Blue/Red | Black/Orange/Red |
OS | Android | Android |
Display size | 6.51inch | 6.1inch |
Display type | IPS LCD | IPS LCD |
Screen resolution (width x height) | 720 x 1600 | 720 x 1560 |
Pixel density | 269ppi | 281ppi |
Chipset | MediaTek Helio G35 | MediaTek MT6873 Dimensity 800 5G |
CPU specs | 2.3GHz+1.8GHz×8(8.0-cores) | 2.0GHz+2.0GHz×8(8.0-cores) |
RAM size | 4.0GB | 8.0GB |
Storage size | 64.0GB | 256.0GB |
Rear-camera resolution | 13.0MP | 64.0MP |
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