For most people, a 2TB smartphone is overkill and far too expensive. Apple's iPhone 18 Pro starts at $1,199 for 256GB, but the 2TB model costs $2,399—a $1,200 premium most won't need. With automatic cloud backups, streaming apps, and leaner modern software, the average user thrives on 128GB or 256GB. Only specific power users justify the cost. Content creators shooting Pro Res RAW video—which can consume over 10GB per minute—and professional photographers managing large RAW libraries require massive local space. Gamers storing multiple titles (each 20GB to 40GB) and travelers downloading movies for offline viewing also benefit. Note: Android phones rarely offer 2TB internally, though microSD expansion exists with limitations. Assess your actual usage before paying double for storage you likely won't touch.
Who actually needs 2TB of phone storage? Petrenkod/Getty Images We're going to mainly talk about iPhone users here since you can't get Android smartphones with 2TB of built-in storage. Some Samsung and Sony phones do let you expand storage with a micro SD card up to 2TB, but most apps can't be moved to the micro SD, so that card only makes sense if you change the default folder. So what are the use cases that would justify spending an extra $1,200? Shooting Pro Res RAW video tops the list here. Apple says a minute of full-sensor Pro Res RAW at 30 fps can use more than 10GB, and Pro Res RAW HQ can use more than 15GB, so a 10-minute take can approach or pass 100GB. Anything less than 1TB is impractical for serious video work, especially since you'll probably need to shoot multiple takes. Professional photographers face similar problems. Shooting in RAW format rather than compressed JPEG produces files that are up to 10 times larger; maintaining a working library of originals also adds up fast. Video editors working on vlogs, documentaries or short films also need lots of storage. You'll also need some elbow room to edit footage directly on a phone without constant file management. If you're into downloading movies and shows for travel, you can fill a phone quickly, especially without reliable Wi-Fi. A single film can run 3GB to 4GB, so a handful of movies plus a few seasons of a show adds up fast. If you're a gamer, some titles can range from 20GB to 40GB and use quite a bit of your storage. Even a modest library of titles can consume a big chunk of a 256GB device. How much storage do you actually need? Wongsakorn 2468/Shutterstock When deciding how much storage to buy, think about how you'll use your phone. Cloud storage can be a solution, but it does have limitations. Pro Res video, for instance, can't record directly to iCloud or similar services in real time; videos must first be captured locally, then uploaded or transferred. When you're shooting in remote locations or areas with poor connectivity, you won't be able to send footage to the cloud to make room for new videos. General consumers who take a few pics every day, install some apps, stream movies on occasion and play a couple of games should be able to get away with 128 or 256GB of space. Power users and gamers who want the room to install all the apps and games they want will be better off with 512GB. Pro creators, however, should shoot for 1TB or 2TB models so they don't have to rely on external storage.
Source: Engadget · Summarized by HeadlinesBriefing