The iPhone Duo is Apple's most expensive iPhone yet. Here are the official prices for each storage option, how they compare across the UK and US, and how to work out what you will really pay.
Official prices
| Storage | US (Apple) | UK (Apple) |
|---|---|---|
| 256GB | $1,999 | £1,999 |
| 512GB | $2,199 | £2,199 |
| 1TB | $2,599 | £2,599 |
| 2TB | $3,199 | £3,199 |
US prices come from Apple's announcement and coverage at launch; UK prices are as listed on Apple's UK online store in October 2026. Both colours, Star White and Night Sky, cost the same.
Why the UK number matches the US number
At a glance, the UK figures look the same as the US ones, just with a different symbol. They are not like-for-like: US prices exclude sales tax, which is added at checkout and depends on your state, while UK prices include 20% VAT. With exchange rates on top, direct comparisons are rough at best.
Is the bigger storage worth it?
You cannot add storage to an iPhone later, so this is worth a moment's thought:
- 256GB suits most people who use iCloud for photos and stream music and video.
- 512GB makes sense if you shoot a lot of video or keep large games and offline media.
- 1TB and 2TB are for people who shoot high-resolution video regularly and want everything on the device.
The jump from 256GB to 512GB is $200/£200; 1TB to 2TB is $600/£600.
Ways to lower the cost
- Trade-in. Apple and carriers both offer trade-in credit for older phones. Compare offers, as values differ.
- Carrier deals. Monthly plans spread the cost and sometimes include promotions. Work out the total over the full contract.
- Monthly instalments. Apple offers financing in some countries. Check terms and eligibility on Apple's site.
Resale prices
Resale listings in launch weeks are usually well above Apple's price. If you are tempted, read our guide to buying an iPhone Duo on eBay first. A price far below Apple's for a new phone is a red flag.
Don't pay $5000. If you can wait for your local Apple Store to receive stock, you pay Apple's normal price. Stores receive deliveries every day.
What iPhone Duo Finder costs
Our alert service is separate from the phone: a one-off £5 to be told when your store has any iPhone Duo, or £10 for your exact configuration. The fee pays for the alert, not the phone. Nobody can guarantee you a unit. We charge in GBP everywhere, and PayPal shows the converted amount before you pay.