Quick answer: The iPhone Duo is Apple’s first foldable iPhone. Pre-orders open on 16 October 2026 (5:30 pm IST in India) and it goes on sale on 23 October 2026. In India it starts at Rs 2,99,900 for 256GB, and in the US it starts at $1,999.
Apple announced the iPhone Duo on 9 September 2026, alongside the iPhone 18 Pro and iPhone 18 Pro Max. The Pro models went on sale in September, but the Duo was held back to October, so pre-orders are only now about to open.
If you’re wondering whether a folding iPhone is worth roughly double the price of a regular Pro, here’s everything that’s confirmed as of 5 October 2026, plus the trade-offs Apple’s own spec sheet reveals.
When can you pre-order the iPhone Duo?
According to Apple’s iPhone Duo page, pre-orders begin on 16 October 2026 at 5:00 am Pacific time, and the phone is available from 23 October 2026. On the Apple India online store, that pre-order time is listed as 5:30 pm IST on 16 October, with availability on 23 October.
MacRumors reports that the Duo launches in more than 70 countries on day one, so this isn’t a US-only release. India is on the list, as the Apple India store already shows prices and dates.
- Announced: 9 September 2026
- Pre-orders: 16 October 2026 (5:30 pm IST)
- In stores and deliveries: 23 October 2026
iPhone Duo price in India and the US
The Apple India store lists the following prices (MRP, inclusive of taxes). Both colours, Night Sky and Star White, cost the same.
| Storage | India price |
|---|---|
| 256GB | Rs 2,99,900 |
| 512GB | Rs 3,24,900 |
| 1TB | Rs 3,74,900 |
| 2TB | Rs 4,49,900 |
In the US, the Duo starts at $1,999 for 256GB, and MacRumors reports the 2TB model tops out at $3,199. For comparison, the iPhone 18 Pro starts at Rs 1,64,900 in India and the 18 Pro Max at Rs 1,79,900, so the Duo costs Rs 1,35,000 more than the base 18 Pro.
Apple India lists no-cost EMI options on every storage tier, but bank offers change often, so check the final checkout price before you commit.
What does the iPhone Duo actually do?
The Duo is a book-style foldable. Closed, you use it like a normal phone on a 5.4-inch outer screen. Open it, and you get a 7.6-inch inner screen that’s closer to a small tablet. Apple says both screens reach 3,000 nits peak brightness and refresh at up to 120Hz, and the inner display has a nano-texture finish to cut reflections.
Here’s the confirmed spec list from Apple:
- Chip: A20 Pro, the same chip family as the iPhone 18 Pro
- Rear cameras: two 48MP cameras (Main and Ultra Wide), with video up to 4K at 120fps
- Front cameras: a 12MP Center Stage camera, plus an under-display camera for 1080p FaceTime calls
- Biometrics: Touch ID built into the side button
- Battery: dual-battery design; up to 31 hours of video playback on the inner screen and up to 44 hours on the outer screen
- Charging: up to 50 percent in around 20 minutes with fast wired charging
- Apple Pencil: works with Apple Pencil (USB-C), with Apple saying support arrives later
MacRumors adds that the Duo is 5.2mm thick when unfolded and weighs 254 grams, and has 12GB of RAM. At launch, Apple’s presentation, as reported by the Press Association, focused on split-screen use, letting you run two apps side by side on the big inner screen.
What you give up compared with the iPhone 18 Pro
This is the part most launch coverage skips. Paying more for the Duo doesn’t get you more of everything.
No telephoto camera
The Duo has two rear cameras: Main and Ultra Wide. The iPhone 18 Pro adds a 48MP telephoto with 8x optical-quality zoom. If you shoot concerts, kids’ sports or wildlife, the cheaper Pro is the better camera for you.
Touch ID instead of Face ID
Apple chose a fingerprint sensor in the side button rather than Face ID. Touch ID works well, but if you’re used to opening your phone just by glancing at your phone, it’s a change in habit.
Weight and bulk
At a reported 254 grams, it’s a heavy phone to carry all day. Foldables also cost more to repair, so budget for AppleCare+ or a similar plan if you buy one.
Battery depends on how you use it
Apple’s figures show a 13-hour gap in video playback between the outer screen (44 hours) and the inner screen (31 hours). Spend most of your day with it unfolded and you’ll see the lower end.
Should you buy the iPhone Duo?
We’d consider it if you regularly read, edit documents, or watch video on your phone and have been tempted by an iPad mini but don’t want to carry two devices. The bigger screen is the whole point.
We’d skip it, or at least wait, if:
- Camera zoom matters to you. The 18 Pro and Pro Max have the better camera system.
- You’re price-sensitive. At Rs 2,99,900, the Duo is first-generation hardware at a very high price. First-generation Apple products often get meaningful upgrades in the second year.
- You plan to keep a phone for five years or more. Long-term durability of any hinge and folding screen is something no buyer can judge before launch.
If you’re coming from Android, the Duo competes directly with phones like the Pixel 11 Pro Fold. See our look at the Pixel 11 series and its India pricing for the Android side.
Does it run iOS 27 and the new Siri?
Yes. The iPhone Duo ships with iOS 27, which arrived on 14 September 2026. Because it uses the A20 Pro chip, it supports the full set of Apple Intelligence features, including the redesigned Siri. Our iOS 27 guide covers what’s new and which older iPhones get it.
Frequently asked questions
What is the iPhone Duo price in India?
It starts at Rs 2,99,900 for 256GB. The 512GB model costs Rs 3,24,900, 1TB costs Rs 3,74,900 and 2TB costs Rs 4,49,900, according to Apple’s India store as of October 2026.
When does the iPhone Duo go on sale?
Pre-orders open on 16 October 2026 at 5:30 pm IST, and the phone is available from 23 October 2026. Those dates come from Apple’s own store pages.
Is the iPhone Duo the same as the iPhone Fold?
Yes. “iPhone Fold” was the name used in rumours before launch. Apple’s official name for its first foldable is iPhone Duo.
Does the iPhone Duo have Face ID?
No. Apple uses Touch ID built into the side button instead. You still get the usual Apple Pay and app sign-ins, just with your fingerprint instead of your face.
Does the iPhone Duo work with Apple Pencil?
Apple says it will work with Apple Pencil (USB-C), but that support comes later rather than on day one. Check Apple’s page before buying a Pencil specifically for it.
For more phone launches and how-tos, browse our Smartphones and Mobile section.