Smart step
iPhone 14
from ~$599
- OLED display
- Dual cameras + Night mode
- Face ID
- Enormous speed jump
Apple · Phone · 2015
Upgrading your iPhone 6s? The best upgrades right now: iPhone 14, iPhone 15, iPhone 16 Pro. Compare specs, prices, and buy on Amazon in one tap.
Find your upgrade in the interactive 3D finder →| Display | 4.7" LCD |
|---|---|
| Chip | A9 |
| Storage | 32GB |
| Battery | 1715 mAh |
| Camera | 12MP single |
from ~$599
from ~$699
from ~$999
Only the specs that actually change are listed — everything else is broadly the same.
| iPhone 6s | iPhone 15 | |
|---|---|---|
| Display | 4.7" LCD | 6.1" OLED |
| Chip | A9 | A16 Bionic |
| Storage | 32GB | 128GB |
| Battery | 1715 mAh | 3349 mAh |
| Camera | 12MP single | 48MP dual |
Your iPhone 6s is 11+ years old, which is past the point where most phones stop receiving full software and security updates and where battery wear is significant. This is a genuine upgrade case — and the gains below are large enough that you'll notice them daily, not just on a spec sheet.
For most people the iPhone 15 is the best balance of price and improvement, starting around $699. The main gains: 48MP camera; USB-C; Dynamic Island; A16 performance.
The iPhone 14, from about $599. It's the smallest step up that still feels like a real change from a 2015 phone.
It still works, but at 11+ years you're likely past full software support and well into battery wear. Most owners at this age notice a real difference after upgrading.
Trade-in values move constantly with condition and carrier promotions, so treat any fixed number with suspicion. Check the current offer from Apple, Samsung, or your carrier directly, and compare it against selling privately — private sales usually pay more but take longer.