Buying tips
InformationalRefurbished iPhone Storage Guide: 64GB vs 128GB vs 256GB vs 512GB
Definitive guide to picking the perfect iPhone storage size — without overpaying.
Choosing the right iPhone storage size affects how long your phone serves you. Here's a definitive guide to picking the perfect amount.
64GB — light users only
Suitable for those who use their phone mainly for calls, messaging and basic apps. Will quickly fill up otherwise.
128GB — the sweet spot
For most UK users, 128GB is enough. The iPhone 13 in 128GB is a popular choice.
256GB — photo and video lovers
If you take frequent photos, videos or store music offline, choose 256GB — the iPhone 14 Pro 256GB is excellent.
512GB and 1TB — power users
For ProRes video, 4K filming and large game libraries, opt for the iPhone 15 Pro Max in 512GB or 1TB.
Future-proofing
Apps and media files are getting larger. If you plan to keep your phone for 4+ years, choose more storage than you currently need.
Frequently asked questions
Can I buy iCloud storage instead?
Yes, but you'll pay monthly, and offline access is limited.
How much storage do iOS and apps use by default?
iOS itself uses around 12-15GB, with another 10-20GB typical for installed apps.
Eleanor Wright
Senior Editor, Mobile
Part of the Second Hand Phones editorial team — writing honest, useful guides for UK shoppers buying second-hand smartphones.
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