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Xperia Z1 SOL23 au vs Xperia VL SOL21 au: Specs & Scores

Created date: 02/24/2018, 23:38:58, Updated date: 04/04/2020, 20:58:27

Xperia Z1 SOL23 auXperia VL SOL21 au
Xperia Z1 SOL23 auXperia VL SOL21 au

Here's our thorough comparison of the difference in performance and function between the Xperia Z1 SOL23 au and Xperia VL SOL21 au. Which one should you buy? We'll compare and explain what differs between the Xperia Z1 SOL23 au and Xperia VL SOL21 au in a way that even people who aren't used to choosing between two similar products can understand.

Xperia Z1 SOL23 auXperia VL SOL21 au
Xperia Z1 SOL23 au

Xperia VL SOL21 au

General rating:
Holding comfortrating-image3.2
63/100
rating-image3.8
75/100
Weightrating-image3.1
61/100
rating-image4.1
82/100
Screen sizerating-image3.7
74/100
rating-image3.1
62/100
Display qualityrating-image4.3
85/100
rating-image3.6
71/100
Battery liferating-image3.3
65/100
rating-image2.1
41/100
Processing powerrating-image2.8
55/100
rating-image1
7/100
Memory capacityrating-image2.5
50/100
rating-image1.0
20/100
Storage capacityrating-image2.8
55/100
rating-image2.5
50/100
Rear camera performancerating-image4.0
79/100
rating-image3.1
61/100
Front camera performancerating-image1
18/100
rating-image1
0/100

Xperia Z1 SOL23 au and Xperia VL SOL21 au, performance comparison

Xperia Z1 SOL23 au and Xperia VL SOL21 au 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 Xperia Z1 SOL23 au has a width of 2.9inches (74mm), a length of 5.7inches (144mm), and a thickness of 0.33inches (8.5mm). Also, the Xperia VL SOL21 au has a width of 2.6inches (65mm), a length of 5.0787inches (129mm), and a thickness of 0.43inches (10.9mm).

Comparing the width and thickness of the body, the Xperia VL SOL21 au is considerably smaller and more compact than the Xperia Z1 SOL23 au. The Xperia VL SOL21 au excels over the Xperia Z1 SOL23 au in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the Xperia VL SOL21 au over the Xperia Z1 SOL23 au.

Comparing the width and thickness of the body, the Xperia VL SOL21 au is considerably smaller and more compact than the Xperia Z1 SOL23 au. The Xperia VL SOL21 au excels over the Xperia Z1 SOL23 au in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the Xperia VL SOL21 au over the Xperia Z1 SOL23 au.

Comparing the overall size of the two devices, the Xperia VL SOL21 au is a considerably larger size than the Xperia Z1 SOL23 au. In terms of being more convenient to use one-handed, and less likely to get in the way when you're not using it, the Xperia VL SOL21 au is superior to the Xperia Z1 SOL23 au. If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the Xperia VL SOL21 au over the Xperia Z1 SOL23 au.

ScoreDimensions (width x height x thickness)
Xperia Z1 SOL23 au63/1002.9inches (74mm) x 5.7inches (144mm) x 0.33inches (8.5mm)
Xperia VL SOL21 au75/1002.6inches (65mm) x 5.0787inches (129mm) x 0.43inches (10.9mm)

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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.

The weight of the Xperia Z1 SOL23 au is about 6.0211oz (171g), and the weight of the Xperia VL SOL21 au is about 4.2oz (120g). Comparing the weight of the two devices, the Xperia VL SOL21 au is a considerably lighter smart phone than the Xperia Z1 SOL23 au, and there is a difference of about 1.821oz (120g). In terms of the burden placed upon your fingers and wrist, the Xperia VL SOL21 au is superior to the Xperia Z1 SOL23 au. If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the Xperia VL SOL21 au over the Xperia Z1 SOL23 au.

ScoreWeight
Xperia Z1 SOL23 au61/1006.0211oz (171g)
Xperia VL SOL21 au82/1004.2oz (120g)

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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 Xperia Z1 SOL23 au has a 5 inch display. Also, the Xperia VL SOL21 au has a 4.3 inch display. Comparing the screen size, the Xperia Z1 SOL23 au has a considerably larger screen than the Xperia VL SOL21 au, with a difference of approximately 0.7 inch. The Xperia Z1 SOL23 au is superior to the Xperia VL SOL21 au in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the Xperia Z1 SOL23 au has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreDisplay size
Xperia Z1 SOL23 au74/1005 inch
Xperia VL SOL21 au62/1004.3 inch

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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 Xperia Z1 SOL23 au is 1080 x 1920, and pixel density is 440ppi. Also, the resolution on the Xperia VL SOL21 au is 720 x 1280, and pixel density is 341ppi. Comparing the pixel count, the Xperia Z1 SOL23 au has much higher pixel density than the Xperia VL SOL21 au, with a difference of roughly 99ppi. In terms of having better picture quality and exerting less strain on the eyes, the Xperia Z1 SOL23 au is superior to the Xperia VL SOL21 au. If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScorePixel density
Xperia Z1 SOL23 au85/100440ppi
Xperia VL SOL21 au71/100341ppi

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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.

The Xperia Z1 SOL23 au is 3000mAh, and the Xperia VL SOL21 au is 1700mAh. Regarding battery capacity, the Xperia Z1 SOL23 au has greater battery capacity than the Xperia VL SOL21 au, with a 1300mAh difference. Since the Xperia Z1 SOL23 au can be used for longer periods without recharging than the Xperia VL SOL21 au, it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreBattery capacity
Xperia Z1 SOL23 au65/1003000mAh
Xperia VL SOL21 au41/1001700mAh

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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 Xperia Z1 SOL23 au's CPU is a Snapdragon 800 MSM8974, with performance measured at 2.3GHz×4(Quad core). Also, the Xperia VL SOL21 au's CPU is a Snapdragon S4 Plus MSM8960, with performance measured at 1.5GHz×2(Dual core). Comparing CPU performance, the Xperia Z1 SOL23 au has considerably higher specs than the Xperia VL SOL21 au. In terms of being able to comfortably play games and run apps smoothly, the Xperia Z1 SOL23 au is superior to the Xperia VL SOL21 au. If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreCPU specs
Xperia Z1 SOL23 au55/1002.3GHz×4(Quad core)
Xperia VL SOL21 au7/1001.5GHz×2(Dual core)

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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 Xperia Z1 SOL23 au is 2GB and the weight of the Xperia VL SOL21 au is 1GB. Comparing the devices in terms of RAM, the Xperia Z1 SOL23 au has a significantly larger amount of RAM than the Xperia VL SOL21 au, with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the Xperia Z1 SOL23 au is superior to the Xperia VL SOL21 au. 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 Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreRAM size
Xperia Z1 SOL23 au50/1002GB
Xperia VL SOL21 au20/1001GB

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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 Xperia Z1 SOL23 au is 32GB. Also the Xperia VL SOL21 au is 16GB. Regarding storage capacity, the Xperia Z1 SOL23 au has a greater storage capacity compared to the Xperia VL SOL21 au, with a roughly 16GB difference. As a result, the Xperia Z1 SOL23 au can take more pictures and videos, and have more applications installed, than the Xperia VL SOL21 au. Therefore, we recommend the Xperia Z1 SOL23 au.

ScoreStorage size
Xperia Z1 SOL23 au55/10032GB
Xperia VL SOL21 au50/10016GB

Xperia Z1 SOL23 au and Xperia VL SOL21 au 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.

Xperia Z1 SOL23 au has a 20.7 MP main camera. Also, Xperia VL SOL21 au has a 13 MP main camera. Comparing rear camera performance, the Xperia Z1 SOL23 au has a much higher pixel count compared to the Xperia VL SOL21 au, with a roughly 7.6 MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the Xperia Z1 SOL23 au is superior to the Xperia VL SOL21 au. If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreRear-camera resolution
Xperia Z1 SOL23 au79/10020.7 MP
Xperia VL SOL21 au61/10013 MP

Xperia Z1 SOL23 au and Xperia VL SOL21 au, 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.

Xperia Z1 SOL23 au has an 2.2 MP front camera and Xperia VL SOL21 au has an 0.3 MP front camera. Comparing rear camera performance, the front camera of the Xperia Z1 SOL23 au has a much higher pixel count compared to the Xperia VL SOL21 au, with a roughly 1.9 MP difference. As a result, the Xperia Z1 SOL23 au is more suited than the Xperia VL SOL21 au for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the Xperia Z1 SOL23 au over the Xperia VL SOL21 au.

ScoreFront-camera resolution
Xperia Z1 SOL23 au18/1002.2 MP
Xperia VL SOL21 au0/1000.3 MP

Xperia Z1 SOL23 au and Xperia VL SOL21 au, performance comparison by specification sheet

Xperia Z1 SOL23 auXperia VL SOL21 au
ImageXperia Z1 SOL23 auXperia VL SOL21 au
Maker
BrandXperiaXperia
Release date10/23, 201311/2, 2012
Color/ // / /
OSAndroidAndroid
Dimensions (width x height x thickness)2.9inches (74mm) x 5.7inches (144mm) x 0.33inches (8.5mm)2.6inches (65mm) x 5.0787inches (129mm) x 0.43inches (10.9mm)
Weight6.0211oz (171g)4.2oz (120g)
Display size5 inch4.3 inch
Display typefor mobileHD Reality Display
Screen resolution (width x height)1080 x 1920720 x 1280
Pixel density440ppi341ppi
Battery capacity3000mAh1700mAh
ChipsetSnapdragon 800 MSM8974Snapdragon S4 Plus MSM8960
CPU specs2.3GHz×4(Quad core)1.5GHz×2(Dual core)
RAM size2GB1GB
Storage size32GB16GB
Rear-camera resolution20.7 MP13 MP
Front-camera resolution2.2 MP0.3 MP

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