Comparison Guide
The short answer: if the price gap is reasonable, iPhone 15 is the stronger long-term buy. If you want better value right now, iPhone 14 still covers the essentials very well.
Quick Answer
Buy iPhone 15 if you want the newer generation, USB-C convenience, and the safer long-term resale option. Buy iPhone 14 if you want to spend less while still getting a recent iPhone that handles photos, apps, and day-to-day use comfortably.
iPhone 15
iPhone 14
Price
Depends on listing
Depends on listing
Storage
Depends on listing
Depends on listing
Battery
Depends on listing
Depends on listing
Camera
Depends on variant
Depends on variant
Connector
USB-C on most listings
Lightning on most listings
For most buyers, iPhone 15 is the better long-term choice if the price gap is reasonable because it usually gives you USB-C, a newer chip generation, and a stronger resale story. iPhone 14 still makes sense if you want to save money and just need a reliable iPhone for everyday use.
iPhone 15 is worth the extra price when you care about newer hardware, USB-C convenience, and stronger future-proofing. If your priority is value under a tighter budget, iPhone 14 can still be the smarter buy.
Battery health depends on the exact used unit, but newer iPhone 15 listings often hold stronger resale value because they are one generation newer and remain attractive to second-hand buyers for longer.
In 2026, iPhone 15 is usually the safer pick if it fits your budget. iPhone 14 is still a practical value option when you want a lower entry price without leaving the recent iPhone lineup.