Apple has officially launched the iPhone Duo, its first foldable iPhone and one of the biggest additions to the iPhone lineup. Designed for users who want the familiar iPhone experience with a larger, flexible display, the iPhone Duo combines a premium titanium design, advanced cameras, the powerful A20 Pro chip, and new iOS experiences for multitasking and entertainment.

The new iPhone Duo features a 7.6-inch foldable Super Retina XDR display along with a 5.4-inch outer display, making it suitable for everything from everyday smartphone use to gaming, video streaming, productivity, and multitasking.

In this guide, we cover the Apple iPhone Duo price in India, specifications, features, camera, display, battery, performance, storage options, and comparison with previous iPhone models.

Apple iPhone Duo: Quick Overview

The iPhone Duo is designed as a premium foldable smartphone that opens into a larger display while remaining compact when folded.

Key highlights include:

• 7.6-inch foldable Super Retina XDR display
• 5.4-inch outer Super Retina XDR display
• ProMotion with adaptive refresh rates up to 120Hz
• A20 Pro chip
• Dual 16-core Neural Engine
• Titanium frame and hinge cover
• 48MP Dual Fusion camera system
• 12MP Centre Stage front camera
• Apple Intelligence and Siri AI
• iOS 27
• 256GB, 512GB, 1TB and 2TB storage options
• USB-C connectivity
• Apple Pencil (USB-C) support
• eSIM-only connectivity
• Touch ID integrated into the side button
• Dual-battery system
• IP68 water and dust resistance

iPhone Duo Design and Build

The Apple iPhone Duo introduces a book-style foldable design with a premium titanium frame and precision-engineered hinge. When opened, the phone measures just 5.2mm thick, making it one of Apple's thinnest iPhone designs.

The foldable construction allows the device to be used in multiple positions for viewing content, video calls, gaming and productivity. Apple has also included Ceramic Shield 2 on the front and a Ceramic Shield back for added durability.

The iPhone Duo is available in Night Sky and Star White finishes.

Display and Visual Experience

The iPhone Duo features two high-end OLED displays.

The main screen is a 7.6-inch Super Retina XDR folding display with a 1878 × 2670 resolution, while the outer display measures 5.4 inches with a 1398 × 2034 resolution.

Both displays support:

• ProMotion up to 120Hz
• Always-On display
• Dynamic Island
• HDR
• True Tone
• Wide colour (P3)
• Up to 3,000 nits outdoor peak brightness
• Apple Pencil (USB-C) support

The large foldable screen provides a bigger canvas for watching videos, playing games, using apps and multitasking.

Performance and A20 Pro Processor

At the heart of the iPhone Duo is Apple's A20 Pro chip, built for demanding performance and on-device AI workloads.

The processor includes a 6-core CPU, 7-core GPU with Neural Accelerators, and a Dual 16-core Neural Engine. Apple also uses advanced thermal management with a vapour chamber to help maintain performance during intensive workloads such as gaming, video editing and AI-powered applications.

Compared with the previous generation, Apple says the A20 Pro delivers up to 20% faster CPU performance and up to 50% more memory bandwidth than the A19 Pro.

iPhone Duo Camera Features

The iPhone Duo comes with a 48MP Dual Fusion camera system, consisting of:

• 48MP Fusion Main camera
• 48MP Fusion Ultra Wide camera
• 12MP Centre Stage front camera
• Under-display FaceTime camera

The camera system supports high-resolution 24MP and 48MP photography, while the phone can record 4K video at up to 120fps.

Apple has also introduced foldable-specific camera features such as Smart Take, Duo Preview, Kid Cue and Duo FaceTime, giving users new ways to capture photos, record videos and take group calls. The high-resolution camera system also provides up to 2x optical-quality zoom.

Battery and Charging

Apple has equipped the iPhone Duo with a dual-battery system designed to make efficient use of the internal space available inside the foldable chassis.

Apple rates the device for up to 44 hours of video playback using the outer display and up to 31 hours using the inner display.

The iPhone Duo also supports fast wired charging, with Apple stating that the phone can reach up to 50% charge in around 20 minutes under the required conditions.

Software and Smart Features

The iPhone Duo runs iOS 27, which has been redesigned to take advantage of the foldable form factor. Users can take advantage of the larger display for multitasking, entertainment and productivity.

The phone also brings Apple's next-generation Apple Intelligence and Siri AI features, including more personalised interactions and AI-powered capabilities across supported apps.

The iPhone Duo also supports Touch ID through the side button, providing biometric authentication whether the phone is open or folded.

Storage Options

Apple offers the iPhone Duo in four storage configurations:

The phone is available in Night Sky and Star White.

Apple iPhone Duo Price in India

The iPhone Duo price in India starts at ₹2,99,900 for the 256GB model. The 512GB version is priced at ₹3,24,900, while the 1TB and 2TB variants cost ₹3,74,900 and ₹4,49,900 respectively.

Apple has announced that pre-orders in India begin at 5:30 PM IST on October 16, 2026, with availability starting October 23, 2026.

Customers can also find eligible offers such as No Cost EMI and selected instant cashback offers through Apple's online store.

iPhone Duo vs Previous iPhone Models

The biggest difference between the iPhone Duo and previous iPhone models is its foldable form factor. Instead of using a conventional single-screen design, the Duo opens to provide a much larger 7.6-inch display.

Compared with traditional iPhones, the iPhone Duo offers:

• A larger foldable display
• A secondary outer display
• New multitasking experiences
• A20 Pro performance
• Foldable-specific camera features
• Up to 2TB storage
• Apple Pencil support
• Dual-battery architecture
• Touch ID authentication

For users who prefer a conventional smartphone design, the iPhone 18 Pro series may remain a more practical option. However, users looking for a larger display and a new foldable experience may find the iPhone Duo more appealing.

Who Should Buy the New iPhone Duo?

The iPhone Duo is aimed at users who want Apple's most innovative iPhone design and are willing to pay a premium for a foldable smartphone.

It could be a good choice for:

• Users who want a foldable iPhone
• Professionals who need a larger mobile display
• Gamers looking for a bigger screen
• Content creators and photography enthusiasts
• Users who frequently multitask
• Apple fans looking for the latest flagship technology
• Buyers who want up to 2TB of smartphone storage

However, users who primarily want a compact and traditional smartphone may find the standard iPhone Pro models more suitable.

Pros and Cons of iPhone Duo

Pros

• Innovative foldable iPhone design
• Large 7.6-inch inner display
• Premium titanium construction
• Powerful A20 Pro chip
• 48MP Dual Fusion camera system
• Up to 2TB storage
• Apple Intelligence and Siri AI
• Apple Pencil support
• Long video playback
• Premium multitasking experience

Cons

• High starting price
• Larger and heavier than conventional iPhones
• eSIM-only connectivity
• Premium pricing for higher storage variants
• Foldable design may not appeal to every iPhone user

Conclusion

The Apple iPhone Duo represents a major change in the iPhone lineup, bringing Apple's ecosystem to a foldable smartphone for the first time. With its 7.6-inch foldable Super Retina XDR display, A20 Pro chip, 48MP Dual Fusion camera system, iOS 27, Apple Intelligence and up to 2TB storage, the device is positioned as a premium flagship for users who want something beyond a traditional smartphone.

With an iPhone Duo price in India starting at ₹2,99,900, it is clearly targeted at the premium segment. Whether it is worth buying will depend on how much you value the foldable design, larger display, advanced performance and new multitasking capabilities.

Frequently Asked Questions (FAQs)

What is the price of iPhone Duo in India?

The iPhone Duo starts at ₹2,99,900 for the 256GB variant in India. The 2TB version costs ₹4,49,900.

When will iPhone Duo be available in India?

Pre-orders start at 5:30 PM IST on October 16, 2026, and the iPhone Duo will be available from October 23, 2026.

What is the display size of iPhone Duo?

The iPhone Duo has a 7.6-inch foldable inner display and a 5.4-inch outer display. Both displays feature ProMotion technology with adaptive refresh rates up to 120Hz.

Which processor does iPhone Duo use?

The iPhone Duo is powered by Apple's A20 Pro chip, featuring a 6-core CPU, 7-core GPU and Dual 16-core Neural Engine.

How much storage does iPhone Duo have?

The iPhone Duo is available with 256GB, 512GB, 1TB and 2TB storage options.

Does iPhone Duo support Apple Pencil?

Yes. The iPhone Duo supports Apple Pencil (USB-C), with availability for the feature coming later in 2026.

Is iPhone Duo eSIM-only?

Yes. Apple states that the iPhone Duo is eSIM-only worldwide.

Does iPhone Duo have Face ID?

The iPhone Duo uses Touch ID integrated into the side button rather than Face ID.