iPhone 18 Duo price & deals
Apple's historic first folding flagship phone packing a hidden 7.6" internal display canvas into an ultra-premium frame.
Apple Store. One payment, no contract.
T-Mobile, 24 Months. Est. total $935.
T-Mobile, Apple Store
Specs
- Chip
- A20 Pro
- Display
- 7.6-inch
- Cameras
- 48MP Dual Fusion System
- Battery (video)
- Up to 44 hours
- Base storage
- 256GB
- Released
- 2026
Colors in our sheet: Dark Titanium, White. Specs come from our tracking sheet; check Apple's official specifications before relying on them.
iPhone 18 Duo deals
Pay in full upfront
One payment, no contract. The phone is yours right away.
| Retailer | Full price | Max trade-in value | Terms | Source |
|---|---|---|---|---|
| Apple Store | $1,999 | Up to $650 | No ContractAny Plan / Unlocked | View terms |
Pay monthly with a carrier
Little or nothing down, then monthly payments over the term.
| Retailer / Carrier | Upfront | Monthly | Terms & conditions | Est. total | Source |
|---|---|---|---|---|---|
| T-Mobile | $0 | $37.50per month | 24 MonthsPlan: Go5G Next$1100 Credit trade-in+ $35 activation fee | $935 | View terms |
Prices shown were saved on November 4, 2026 and may have changed. See the live deals page and confirm terms with the retailer before you buy. Estimated total = upfront + monthly × term + activation fee; it excludes plan price, taxes and trade-in credits. Some “View terms” links are affiliate links; see our disclosure.
Compare the iPhone 18 Duo
More iPhone 18 models
Frequently asked questions
How much does the iPhone 18 Duo cost?
Our lowest tracked full price for the iPhone 18 Duo is $1,999 at Apple Store, as of November 4, 2026. Carrier prices and promotions change, so confirm with the retailer.
What is the cheapest monthly payment for the iPhone 18 Duo?
The lowest tracked monthly payment is $37.50 per month for 24 Months at T-Mobile, for an estimated total of $935 including any activation fee. It requires Go5G Next.
Where can I buy the iPhone 18 Duo?
We track offers from T-Mobile, Apple Store. Use the View terms buttons to see each offer on the retailer's site.