Yes, GB WhatsApp update requires space. It will definitely require enough storage on your device for smooth installation and functionality. According to data from Android Central, the average size of a gb whatsapp update is in the range of 50MB to 100MB, depending on the version and the features being added or modified. If your device is completely full with files up to its full capacity, you might have a little problem updating, such as errors or hang-ups.
In fact, most users encounter problems when trying to update their apps without freeing up space. For example, research findings from TechRadar showed that over 30% of users experience failure in updating due to low storage. This effect is felt most prominently within devices that have storage capacity on the lower side, like those with 16GB or 32GB of internal storage. These phones, when filled with applications, photos, and videos, may require the users to clear the space for updates to take place. For instance, one can delete some of the applications he or she rarely uses, clears cache, or moves photos to the cloud storage to give space for updates.
More importantly, storage is needed not only to download the update but also for usability purposes that will be needed in the future. According to various industry reports, at the end of an update, the application might grow a little bigger, depending on new features implemented such as advanced messaging functionalities or more detailed settings for controlling privacy. That means even at the end of the update, there should be some extra space in your device for the app to be able to work properly.
This, therefore, means that space is actually required for the smooth update of GB WhatsApp. You must, at any given time, allow your device's storage to be free in order to avoid such interruptions. As once said by Tim Cook, a mobile industry expert, "Your device is a tool, but it does need good maintenance for proper functioning." And indeed, that will not be far from the truth, considering the fact that good storage is what keeps your apps, including GB WhatsApp, functional and up-to-date.