Why does phone memory fill up faster than ever?

While the memory chip of smartphones has the same storage power as a computer, many users have encountered the message of limited phone space despite the high data storage capacity in their device. Post Why does the memory of phones fill up faster than ever? It first appeared in Safir Arjan.

According to Ambassador Arjan, until recently, the technology industry seemed to follow a regular rhythm in the supply of new products; Products that offered new capabilities were often faster or more efficient than before and became cheaper over time. When Apple's Macintosh SE computer was released in 1987, it cost 9 percent of the average American family's annual income to buy, but in 2026, the average worker can buy an iPhone 18 Pro Max on just one week's wages for his family. Likewise, the 256GB of storage in this flagship phone is 6,400 times more than the best hard drive available for the Macintosh SE. However, there is the problem that the storage space never seems to be enough.

While we struggle with how many photos, downloads and apps we can keep on our devices, that rhythm of technological innovation is also changing. A parts supply crunch fueled by AI demand has driven up prices across the tech industry — from game consoles to storage drives. This trend has also slowed down product development, resulting in more advanced hardware hitting store shelves with greater delays.

Meanwhile, software requirements continue to grow exponentially. We've gone from low-quality 360p videos (which were common before the iPhone) to 4K, and as the resolution has increased, so have the file sizes. Applications that were once 10 megabytes in size are now many times larger, and part of this increase in size is due to their more complex features. These more features and larger files provide more space for redundant data, impose more processing on the system and cause more things to remain on the device even when we think we are freeing up space.

Apps are not just simple web pages that connect to your favorite services. There is much more going on behind the scenes of these programs. Apps include the initial download package, the installed app, a cache containing updated content such as music and news. Don't forget that there are also update packs that change the basic installation of the app like updated user interfaces, quick streams and other basic logic.

For example, the Facebook app is approximately 100MB for Android devices downloaded from the Google Play Store, but increases to 600MB after logging into the phone, and that's just for the app. Facebook stores a user's personal information separately, and that extra 900MB includes saved login credentials, local copies of the user's recent photo and video uploads, and personalized ad tracking technologies. Since the user uses Facebook, this cache can turn into 1.5GB of posts and other content that will be served to them in subsequent feed updates. Some users have reported that their Facebook app installation size has increased to several gigabytes, some over 10 gigabytes.

Updates introduce additional code and features to meet specific goals, standards, and regulations. This could mean adding a system to check online payments or more details in the context of the game. These incremental changes have certainly increased: According to a report by the TechRadar website, a 2024 study by TRG Datacenters found that WhatsApp has grown 167% since a decade ago with downloads of 40MB, while Slack has grown 500% to 60MB. Video games alone have gone from 50MB of space to a staggering 2GB.

The files we create last longer

The need for an inexpensive digital camera existed long before we had 200MP sensors on our phones. Some of us have maxed out our hardware and jumped from 12MP photos to 50MP photos – even with a quadrupling of resolution, the efficiency in formatting only averages a doubling or tripling of size. However, when you're going from 1080p to 4K and churning out massive 8MP stills every second, that's not so encouraging. Additionally, phones like the Pixel 11 Pro can shoot in 10-bit HDR format, which can expand the color gamut up to 64 times over the standard 8-bit color palette.

The problem does not end with the files themselves. By default, device manufacturers store photos, videos, downloaded files, notes, and other media on the device's internal storage. Even if you have enabled sync for services such as Google Photos, iCloud, or other cloud services, these services are usually more of a data copyr than a backup system that allows you to safely delete files from your phone. Additionally, many operating system programs keep files you've moved to the Recycle Bin for up to 30 days, after which they completely delete them from the device's memory.

How can you free up storage space on your phone?

You can take steps to reduce the amount of data stored on your phone. Many of the solutions that are commonly suggested may in practice be similar to trying to empty the water entering a sinking ship using a bucket. However, they can be helpful in an emergency. One of these tasks is to refer to the "Trash" section in various applications and delete files before the 30-day period expires. Today, many settings sections on phones and tablets have tools to clear old application data. However, it should be noted that by doing this, we may need to re-enter the user accounts associated with those programs.

As for using the camera, you might want to check if you can set the default video recording resolution to 1080p or even 720p (at 30 or 24 fps). Another handy tip for smartphone cameras is to check if your camera app supports HEVC video recording. This format occupies less data than other formats. You can also set the image resolution to lower values ​​that provide less detail.

According to the report of the BGR website, in the case of heavy and bulky applications such as Facebook, you can go to their settings and enable the options related to "Data-saving". In some cases, you can use "lite" versions of these apps, including a version of Facebook Messenger that can be called the "good" version. Whether provided by the original developer or third-party developers, these lightweight versions are designed to consume less data overall. In many other cases, you can skip proprietary apps altogether and use their web version. Web versions usually take up much less space, although they may not work offline.