Which is better, iPhone 7 32GB or iPhone 4 32GB SoftBank? We compared their features and specs in detail

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 "iPhone 7 32GB" has a width of 67.1mm, a length of 138.3mm, and a thickness of 7.1mm. Also, the "iPhone 4 32GB SoftBank" has a width of 58.6mm, a length of 115.2mm, and a thickness of 9.3mm.

Comparing the width and thickness of the body, the "iPhone 4 32GB SoftBank" is considerably smaller and more compact than the "iPhone 7 32GB". The "iPhone 4 32GB SoftBank" excels over the "iPhone 7 32GB" 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 "iPhone 4 32GB SoftBank" over the "iPhone 7 32GB".

Comparing the width and thickness of the body, the "iPhone 4 32GB SoftBank" is considerably smaller and more compact than the "iPhone 7 32GB". The "iPhone 4 32GB SoftBank" excels over the "iPhone 7 32GB" 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 "iPhone 4 32GB SoftBank" over the "iPhone 7 32GB".

Comparing the overall size of the two devices, the "iPhone 4 32GB SoftBank" is a considerably larger size than the "iPhone 7 32GB". 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 "iPhone 4 32GB SoftBank" is superior to the "iPhone 7 32GB". If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the "iPhone 4 32GB SoftBank" over the "iPhone 7 32GB".

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 "iPhone 7 32GB" is about 138.0g, and the weight of the "iPhone 4 32GB SoftBank" is about 137.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "iPhone 7 32GB" and "iPhone 4 32GB SoftBank". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

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 "iPhone 7 32GB" has a 4.7inch display. Also, the "iPhone 4 32GB SoftBank" has a 3.5inch display. Comparing the screen size, the "iPhone 7 32GB" has a considerably larger screen than the "iPhone 4 32GB SoftBank", with a difference of approximately 1.2inch. The "iPhone 7 32GB" is superior to the "iPhone 4 32GB SoftBank" 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 "iPhone 7 32GB" 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 "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".

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 "iPhone 7 32GB" is 750 x 1334, and pixel density is 325ppi. Also, the resolution on the "iPhone 4 32GB SoftBank" is 640 x 960, and pixel density is 329ppi. Comparing the pixel count, the difference in pixel density between the "iPhone 7 32GB" and the "iPhone 4 32GB SoftBank" 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.

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 "iPhone 7 32GB" is 1960.0mAh, and the "iPhone 4 32GB SoftBank" is 1420.0mAh. Regarding battery capacity, the "iPhone 7 32GB" has greater battery capacity than the "iPhone 4 32GB SoftBank", with a 540mAh difference. Since the "iPhone 7 32GB" can be used for longer periods without recharging than the "iPhone 4 32GB SoftBank", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".

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 "iPhone 7 32GB"'s CPU is a Apple A10, with performance measured at 2.34GHz+2.34GHz×4(4.0-cores). Also, the "iPhone 4 32GB SoftBank"'s CPU is a Apple A4, with performance measured at 1.0GHz×1(1.0-cores). Comparing CPU performance, the "iPhone 7 32GB" has considerably higher specs than the "iPhone 4 32GB SoftBank". In terms of being able to comfortably play games and run apps smoothly, the "iPhone 7 32GB" is superior to the "iPhone 4 32GB SoftBank". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".

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 "iPhone 7 32GB" is 2.0GB and the weight of the "iPhone 4 32GB SoftBank" is 512.0MB. Comparing the devices in terms of RAM, the "iPhone 7 32GB" has a significantly larger amount of RAM than the "iPhone 4 32GB SoftBank", with a difference of about 510GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "iPhone 7 32GB" is superior to the "iPhone 4 32GB SoftBank". 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 "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".

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 "iPhone 7 32GB" is 32.0GB. Also the "iPhone 4 32GB SoftBank" is 32.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "iPhone 7 32GB" and "iPhone 4 32GB SoftBank". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

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.

"iPhone 7 32GB" has a 12.0MP main camera. Also, "iPhone 4 32GB SoftBank" has a 5.0MP main camera. Comparing rear camera performance, the "iPhone 7 32GB" has a much higher pixel count compared to the "iPhone 4 32GB SoftBank", with a roughly 7MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "iPhone 7 32GB" is superior to the "iPhone 4 32GB SoftBank". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".

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.

"iPhone 7 32GB" has an 7.0MP front camera and "iPhone 4 32GB SoftBank" has an 0.31MP front camera. Comparing rear camera performance, the front camera of the "iPhone 7 32GB" has a much higher pixel count compared to the "iPhone 4 32GB SoftBank", with a roughly 6.69MP difference. As a result, the "iPhone 7 32GB" is more suited than the "iPhone 4 32GB SoftBank" 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 "iPhone 7 32GB" over the "iPhone 4 32GB SoftBank".