iPhone Duo
Out of stockSKU
From $1,999.00
Features are subject to change. Some features, applications, and services may not be available in all regions or all languages.
Free ground shipping. Faster options at checkout.
Pairs well with iPhone Duo
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Crossbody Strap $59.00Ready to ship
The Crossbody Strap is designed to attach to select Apple cases for a convenient and hands-free way to wear iPhone. Beautifully crafted from 100 percent recycled PET yarns, the…
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Wrist Strap $29.00Additional processing time
The Wrist Strap is designed to attach to select Apple iPhone cases and AirPods Pro for a convenient and hands-free way to carry these products. Beautifully crafted from 100 perc…
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iPhone Duo Case $79.00Additional processing time
Designed by Apple to complement iPhone Duo, this two-part case is thin and light, wrapping around the two sides of iPhone Duo to protect it from drops and scratches. With built…
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iPhone Duo Folio with Kickstand $129.00Additional processing time
Designed by Apple to complement iPhone Duo, the iPhone Duo Folio with Kickstand features TechWoven, a custom technical fabric made from 100 percent high-quality recycled polyest…
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Description
Hello, hello.
- Largest Display. In a Thin, Foldable Design
The largest iPhone display ever with nano-texture inner display to reduce glare. 50% larger display than iPhone 18 Pro Max. - Foldable. Posable. Standable
Versatile poses offer reimagined iOS experiences for enhanced productivity, multitasking, and immersive viewing. - Beautiful and Durable
iPhone Duo is designed with Grade 5 titanium frame and hinge cover, and Ceramic Shield 2 front and Ceramic Shield back. - 48MP Dual Fusion Camera System
48MP Fusion Main and Ultra Wide cameras, and all-new ways to shoot, like Smart Take that captures pictures automatically. - New Camera Features
Now with the first under-display FaceTime camera and 12MP Center Stage front camera. - Vapor-Cooled. Pro Performance
A20 Pro chip is purpose-built for AI workloads. Up to 50% faster 6-core CPU and up to 2.1x faster 7-core GPU compared to iPhone 15 Pro. - Dual-Battery System. All-Day Power
Up to 8 more hours of video playback (from 23 hours compared to iPhone 15 Pro) when using the inner display. Up to 21 more hours of playback (from 23 hours compared to iPhone 15 Pro) when using the outer display. - Siri AI. Your AI Assistant
Siri AI is a more personal, more powerful AI assistant. Ask open-ended questions, brainstorm ideas on the go, and more. - Satellite Features
Send and receive messages when you’re off the grid, right from the Messages app. With Crash Detection, iPhone can call for help if you can’t. - Stronger Connectivity. Superfast Speeds
Stay connected at faster speeds with secure connections to Wi-Fi 7, Bluetooth 6, 5G connectivity, and eSIM. - Esim. Flexible. Secure. Seamless
iPhone Duo activates with an eSIM. With eSIM, you enjoy greater flexibility, enhanced convenience, increased security, and seamless connectivity, especially when traveling internationally. - Privacy
Use Touch ID to securely unlock, sign in, and pay. - Stronger Connectivity. Superfast Speeds
Connect your team at faster speeds with secure connections to Wi-Fi 7, Bluetooth 6, 5G connectivity, and eSIM. - Esim. Flexible. Secure. Seamless
iPhone Duo activates with an eSIM. With eSIM, you enjoy greater flexibility, enhanced convenience, increased security, and seamless connectivity—perfect for international business travel. - Advanced Security and Privacy. Your Business Stays Your Business
Face ID gives your teams fast, easy, and secure ways to unlock devices, open protected files, and retrieve passkeys at a glance.
Features are subject to change. Some features, applications, and services may not be available in all regions or all languages.
The display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 5.36 inches (iPhone Duo outer display), 6.06 inches (iPhone 16e, iPhone 17e), 6.12 inches (iPhone 16), 6.27 inches (iPhone 17, iPhone 18 Pro), 6.55 inches (iPhone Air), 6.86 inches (iPhone 18 Pro Max), or 7.58 inches (iPhone Duo inner folding display) diagonally. Actual viewable area is less.
Action mode available on iPhone 14 models and later, excluding iPhone SE, iPhone 16e, and iPhone 17e. Audio Mix available on iPhone 16 models and later. Camera Control available on iPhone 16 models and later, excluding iPhone 16e and iPhone 17e. Center Stage front camera available on iPhone Duo, iPhone 18 Pro, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air.
All battery claims depend on the cellular network, location, signal strength, feature configuration, usage, and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings. Battery tests are conducted using specific iPhone units. See apple.com/batteries and apple.com/iphone/compare for more information.
Apple Intelligence is available with Siri and device language set to Chinese (Simplified), Chinese (Traditional), Danish, Dutch, English, French, German, Italian, Japanese, Korean, Norwegian, Portuguese, Spanish, Swedish, Turkish, or Vietnamese. Some features may not be available in all regions or languages. Some devices may not be available in all regions. Siri AI is available in beta in iOS 27 and requires an Apple Intelligence–enabled device set to a supported language. Available in English to start. Siri AI will not be initially available in the EU on iOS. Certain Apple Intelligence features that rely on server-side models are subject to daily usage limits, including but not limited to Siri AI, Intelligent Photo Editing Tools, Image Playground, and AFM 3 Cloud models in Shortcuts. Daily limits may vary by feature, request complexity, system demand, system policies, and other factors. Expanded access to such features will be available for a fee in the future. Use of these features is subject to the Apple Intelligence Terms and Conditions. Learn more at apple.com/apple-intelligence.
Satellite features are included for free for two years with the activation of any iPhone 14 or later model. Connection and response times vary based on location, site conditions, and other factors. Some satellite features require a carrier plan. SMS messaging via satellite is available on supported carriers. SMS message rates may apply. Satellite connectivity is provided by Globalstar and its affiliates. See support.apple.com/kb/HT213885 for more information.
iPhone 14 and later can detect a severe car crash and call for help. Requires a cellular connection, satellite connectivity, or Wi-Fi calling.
Wi‑Fi 7 available in countries and regions where supported.
Data plan required. 5G is available in select markets and through select carriers. Speeds vary based on site conditions and carrier. For details on 5G support, contact your carrier and see apple.com/iphone/cellular.
iPhone Duo, iPhone 18 Pro, iPhone 18 Pro Max, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17e, iPhone 17, and iPhone Air models are activated with an eSIM and do not support a physical SIM. Use of an eSIM requires a carrier that supports eSIM and a wireless service plan. See your carrier for details. To learn more, visit apple.com/esim.
Additional information
| Color | |
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| Storage | |
| Warranty | |
| Brand | Apple |
| Year | 2026 |
| Part Number | MK1E4LL/A |
| Chip | A20 Pro chip 6-core CPU with 2 super cores and 4 efficiency cores 7-core GPU with Neural Accelerators Dual 16-core Neural Engine Hardware-accelerated ray tracing |
| Display | Inner display Super Retina XDR display 7.6-inch (diagonal) all-screen OLED folding display 1878-by-2670-pixel resolution at 430 ppi Nano-texture finish Wide-angle OLEDs Outer display Super Retina XDR display 5.4-inch (diagonal) all-screen OLED display 1398-by-2034-pixel resolution at 460 ppi Dynamic Island Always-On display ProMotion technology with adaptive refresh rates up to 120Hz HDR display True Tone Wide color (P3) Haptic Touch 2,000,000:1 contrast ratio (typical) 1000 nits max brightness (typical); 1600 nits peak brightness (HDR); 3000 nits peak brightness (outdoor); 1 nit minimum brightness Fingerprint-resistant oleophobic coating Anti-reflective coating Support for display of multiple languages and characters simultaneously The iPhone Duo displays have rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screens are 7.6 and 5.4 inches diagonally (actual viewable area is less). |
| Camera | 48MP Dual Fusion camera system 48MP Fusion Main: 26 mm, ƒ/1.6 aperture, sensor-shift optical image stabilization, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) Also enables 12MP optical-quality 2x Telephoto: 52 mm, ƒ/1.6 aperture, sensor‑shift optical image stabilization, Hybrid Focus Pixels 48MP Fusion Ultra Wide: 13 mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super-high-resolution photos (24MP and 48MP) 2x optical-quality zoom in, 2x optical zoom out; 4x optical-quality zoom range Digital zoom up to 10x Smart Take Duo Preview Photographic Styles 3 Smart focus tracking Customizable default lens (Fusion Main) Sapphire crystal lens cover True Tone flash Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Night mode Panorama (up to 63MP) 48MP macro photography Wide color capture for photos and Live Photos Lens correction (Fusion Ultra Wide) Advanced red-eye correction Auto image stabilization Burst mode Photo geotagging Image formats captured: HEIF, and JPEG |
| Front Camera | Outer 12MP Center Stage camera ƒ/2.21.9 aperture Retina Flash Smart Take Kid Cue Photographic Styles 3 Improved low-light video at 1080p Tap to zoom and rotate Center Stage for photos Ultra-stabilized video Dual Capture Center Stage for video calls Photonic Engine Deep Fusion Smart HDR 5 Next-generation portraits with Focus and Depth Control Portrait Lighting with six effects Animoji and Memoji Night mode Wide color capture for photos and Live Photos Lens correction Auto image stabilization Burst mode 4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, or 60 fps 1080p Dolby Vision video recording at 25 fps, 30 fps, or 60 fps Cinematic mode up to 4K Dolby Vision at 30 fps Cinematic mode effects from video Slo-mo video support for 1080p at 120 fps Time‑lapse video with stabilization up to 4K Dolby Vision Night mode Time-lapse QuickTake video up to 4K at 60 fps in Dolby Vision Cinematic video stabilization (4K, 1080p, and 720p) Spatial Audio and stereo recording Wind noise reduction Audio Mix Inner Under-display FaceTime camera Center Stage for video calls ƒ/1.8 aperture Tap to zoom and rotate Ultra-stabilized video 1080p video recording at 30 or 60 fps Animoji and Memoji in FaceTime Wide color capture for photos and Live Photos Lens correction Auto image stabilization QuickTake video up to 4K at 60 fps in Dolby Vision |
| Power | Typical use up to 24 hours Video playback Up to 44 hours when using the outer display Up to 31 hours when using the inner display Video playback (streamed) Up to 37 hours when using the outer display Up to 26 hours when using the inner display Dual built-in rechargeable lithium‑ion batteries Fast-charge capable: Up to 50% charge in around 20 minutes with 40W capable adapter or higher (available separately) paired with USB-C charging cable Up to 50% charge in around 30 minutes with 35W adapter or higher paired with MagSafe Charger (both available separately) |
| Apple Intelligence | The next generation of Apple Intelligence is centered around you, integrated into your apps, and built with privacy. Apple Intelligence powers Siri AI — an entirely new version of Siri that’s more personal, conversational, and powerful, along with helpful features across apps. Learn more > |
| Sensors | Touch ID fingerprint sensor Barometer High dynamic range gyro High-g accelerometer Proximity sensor Four ambient light sensors |
| In the Box | iPhone with iOS 27 USB-C Charge Cable (1 m) Documentation |
| Buttons and Connectors | Volume up/down Camera Control Side button Built-in stereo speaker Built-in microphone USB-C connector Camera controls: Exposure, Depth, Zoom, Cameras, Styles, Tone |
| Ingress Resistance | Rated IP68 (maximum depth of 6 meters up to 30 minutes) under IEC standard 60529 |
| Apple Pay | Pay with your iPhone using Touch ID in stores, within apps, and on the web Send and receive money in Messages with Apple Cash Complete purchases made with Apple Pay on your Mac Pay for your ride using Express Transit Learn more about Apple Pay > Learn more about Apple Cash > |
| Siri | Get help with everyday tasks like sending messages, setting reminders, and more Activate hands-free with only your voice using “Siri” or “Hey Siri,” or use Type to Siri Protected by the strongest privacy of any intelligent assistant Powered by Apple Intelligence, Siri is more natural and helpful Learn more about Siri |
| System Requirements | Apple Account (required for some features) Internet access Syncing to a Mac or PC requires: macOS Catalina 10.15 or later using the Finder macOS High Sierra 10.13 through macOS Mojave 10.14.6 using iTunes 12.9 or later Windows 10 or later using iTunes 12.12.10 or later (free download from apple.com/itunes/download) |
| Accessibility | Built-in accessibility features supporting vision, mobility, hearing, speech, and cognitive needs help you get the most out of your iPhone — in the ways that work best for you. Learn more Features include: Assistive Access VoiceOver Zoom Magnifier Voice Control Switch Control AssistiveTouch Eye Tracking RTT and TTY support Closed Captions Live Captions Personal Voice Live Speech Type to Siri Vocal Shortcuts Spoken Content |
| Audio Calling | FaceTime audio Voice over LTE (VoLTE) Wi‑Fi calling SharePlay Screen sharing Spatial Audio Voice Isolation and Wide Spectrum microphone modes |
| Audio Playback | Supported formats include AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus, and Dolby Atmos Spatial Audio playback User-configurable maximum volume limit |
| Storage | 256GB 512GB 1TB 2TB |
| Communications | Model A3447 FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n29, n30, n66, n70, n71, n75) TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) 5G NR mmWave (Bands n258, n260, n261) FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71, 106) TDD-LTE (Bands 34, 38, 39, 40, 41, 42, 48, 53) UMTS/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz) GSM/EDGE (850, 900, 1800, 1900 MHz) 5G (sub-6 GHz and mmWave) with 4x4 MIMO Gigabit LTE with 4x4 MIMO Apple N1 wireless networking chip Wi‑Fi 7 (802.11be) with 2x2 MIMO Bluetooth 6 Thread networking technology Apple second-generation Ultra Wideband chip NFC with reader mode Express Cards with power reserve Apple C2 cellular modem |
| Language Support | Language support:English (Australia, UK, U.S.), Chinese (Simplified, Traditional, Traditional – Hong Kong), French (Canada, France), German, Italian, Japanese, Korean, Spanish (Latin America, Spain), Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Greek, Hebrew, Hindi, Hungarian, Indonesian, Kazakh, Malay, Norwegian, Polish, Portuguese (Brazil, Portugal), Romanian, Russian, Slovak, Swedish, Thai, Turkish, Ukrainian, Vietnamese Learn more about feature availability > |
| Location | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou, and NavIC) Digital compass Wi-Fi Cellular iBeacon microlocation |
| Electrical and Operating Requirements | Operating ambient temperature: 32° to 95° F (0° to 35° C) Nonoperating temperature: −4° to 113° F (−20° to 45° C) Relative humidity: 5% to 95% noncondensing Operating altitude: tested up to 10,000 feet (3000 m) |
| Operating System | iOS 27 iOS is the world’s most personal and secure mobile operating system, packed with powerful features and designed to protect your privacy. |
| SIM Card | Dual eSIM (two active eSIMs; stores eight or more eSIMs) iPhone Duo uses advanced eSIM technology for more convenience and security (not compatible with physical SIM cards). Learn more about eSIM > Learn more about traveling with eSIM > |
| Video Calling | FaceTime video calling over cellular or Wi‑Fi FaceTime HD (1080p) video calling over 5G or Wi-Fi Center Stage for video calling Duo FaceTime SharePlay Screen sharing Portrait mode in FaceTime video Spatial Audio Voice Isolation and Wide Spectrum microphone modes Optical Zoom with rear-facing camera |
| Video Playback | Supported formats include HEVC, H.264, and AV1 HDR with Dolby Vision, HDR10+/HDR10, and HLG Up to 4K HDR AirPlay for mirroring, photos, and video out to Apple TV (2nd generation or later) or AirPlay-enabled smart TV Video mirroring and video out support: Up to 4K HDR through native DisplayPort output over USB-C or USB-C Digital AV Adapter (model A2119; adapter sold separately) |
| Video Recording | 4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, 60 fps, 100 fps (Fusion Main), or 120 fps (Fusion Main) 1080p Dolby Vision video recording at 25 fps, 30 fps, 60 fps, or 120 fps (Fusion Main) 720p Dolby Vision video recording at 30 fps Cinematic mode up to 4K Dolby Vision at 60 fps Cinematic mode effects from video Duo Preview Smart focus tracking Improved low-light video at 1080p Action mode up to 2.8K Dolby Vision at 60 fps Macro video recording, including slo-mo and time-lapse Slo‑mo video support for 1080p up to 240 fps and 4K Dolby Vision up to 120 fps (Fusion Main) Dual Capture up to 4K Dolby Vision at 30 fps Time‑lapse video with stabilization up to 4K Dolby Vision Night mode Time-lapse QuickTake video up to 4K Dolby Vision at 60 fps Sensor-shift optical image stabilization for video (Fusion Main) Digital zoom up to 6x Audio zoom True Tone flash Cinematic video stabilization (4K, 1080p, and 720p) Continuous autofocus video Take 8MP still photos while recording 4K video Playback zoom Video formats recorded: HEVC and H.264 Spatial Audio and stereo recording Wind noise reduction Audio Mix |
| Privacy | iPhone is built from the ground up to protect your personal information. Every iPhone has secure authentication. Apps need your permission to track your activity across other companies’ apps or websites. Your iMessages and FaceTime video calls are encrypted end-to-end. And much more. Learn more about privacy features > |
| Warranty (Parts) | Apple One (1) Year Limited Warranty |
| Warranty (Labor) | Apple One (1) Year Limited Warranty |
