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Apple iPhone Duo
Apple's first foldable phone with book-style design and 8-inch inner display.
- Display
- 8" OLED
- Chipset
- Apple A20 Pro
- Battery
- 5,000 mAh
- Camera
- 48 MP
From $1,999Oct 2026
View Details →iPhone Duo vs Samsung Galaxy Z Fold 8
Compare the Apple iPhone Duo and Samsung Galaxy Z Fold 8 — Apple's first foldable phone versus Samsung's refined book-style foldable.
Samsungavailable
Samsung Galaxy Z Fold 8
Samsung's thinnest book-style foldable with 7.6-inch inner display and Snapdragon 8 Elite Gen 5.
- Display
- 7.6" AMOLED
- Chipset
- Snapdragon 8 Elite Gen 5
- Battery
- 4,800 mAh
- Camera
- 50 MP
From $1,899Jul 2026
View Details →Quick Verdict
The Galaxy Z Fold 8 is a proven, refined foldable with 7 years of updates. The iPhone Duo brings Apple's ecosystem to the foldable form factor for the first time. For most buyers, the Galaxy Z Fold 8 offers better value today. The iPhone Duo appeals to Apple loyalists willing to be early adopters.
Specifications
| Specification | Apple iPhone Duo | Samsung Galaxy Z Fold 8 |
|---|---|---|
| At a Glance | ||
| Release DateKey | 2026-10-23 | 2026-07-22 |
| StatusKey | announced | available |
| Starting PriceNotable | $1,999 | $1,899 |
| Display | ||
| Display SizeNotable | 8" | 7.6" |
| ResolutionKey | 2064 x 2752 | 2160 x 1856 |
| Panel TypeKey | OLED | AMOLED |
| Refresh Rate | 120 Hz | 120 Hz |
| Peak BrightnessNotable | 2,500 nits | 2,600 nits |
| HDR | Yes | Yes |
| ProtectionKey | Ceramic Shield | Gorilla Glass Victus 3 |
| Performance | ||
| ChipsetKey | Apple A20 Pro | Snapdragon 8 Elite Gen 5 |
| FabricationKey | 2nm | 3nm |
| CPU CoresKey | 6 | 8 |
| GPUKey | Apple 7-core GPU | Adreno 830 |
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | LPDDR5X |
| Camera | ||
| Main Camera | 48 MP | 50 MP |
| Main ApertureKey | f/1.6 | f/1.7 |
| UltrawideKey | 48 MP | 12 MP |
| Telephoto | — | — |
| Optical Zoom | — | — |
| Front CameraKey | 18 MP | 10 MP |
| Max Video | 4K | 4K |
| Max FPS | 60 | 60 |
| Battery & Charging | ||
| Battery Capacity | 5,000 mAh | 4,800 mAh |
| Wired ChargingKey | 60 W | 45 W |
| Wireless ChargingKey | 25 W | 15 W |
| Reverse Wireless | Yes | Yes |
| Design & Build | ||
| WeightKey | 255 g | 201 g |
| FrameKey | Titanium | Armor Aluminum |
| Back | Glass | Glass |
| Water ResistanceKey | IPX8 | IP48 |
| ColorsKey | Black, Silver, Gold | Black, Silver, Blue |
| Storage | ||
| Storage OptionsKey | 512GB, 1TB | 256GB, 512GB, 1TB |
| Expandable | No | No |
| Storage TypeKey | NVMe | UFS 4.0 |
| Connectivity | ||
| 5G | Yes | Yes |
| Wi-Fi | WiFi 7 | WiFi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 3.2 |
| SatelliteKey | Yes | No |
| Software & AI | ||
| OS at LaunchKey | iOS 27 | Android 16 |
| UI SkinKey | — | One UI 8.5 |
| OS UpdatesKey | 6 years | 7 years |
| Security UpdatesKey | 6 years | 7 years |
| AI FeaturesKey | Apple Intelligence, Siri AI, Visual Intelligence | Galaxy AI, Gemini, Circle to Search, Multi-window AI |
Key Differences
Ecosystem
high impactiPhone DuoApple ecosystem (Mac, iPad, Apple Watch)
Galaxy Z Fold 8Google/Samsung ecosystem
The iPhone Duo integrates with Apple's ecosystem. The Galaxy Z Fold 8 works with Google and Samsung services. This is the primary decision factor for most buyers.
Track Record
high impactiPhone DuoFirst-generation foldable
Galaxy Z Fold 88th generation foldable
Samsung has refined its foldable technology over 8 generations. The iPhone Duo is Apple's first foldable, which means first-generation potential issues.
Inner Display Size
medium impactiPhone Duo8.0 inches
Galaxy Z Fold 87.6 inches
The iPhone Duo has a 5% larger inner display. Both provide tablet-like screen space for multitasking.
Battery Capacity
low impactiPhone Duo5,000 mAh (estimated)
Galaxy Z Fold 84,800 mAh
The iPhone Duo may have slightly more battery capacity, but actual battery life will depend on software optimization.
Software Updates
medium impactiPhone Duo6 years (typical)
Galaxy Z Fold 87 years OS + security
Samsung officially promises 7 years of updates. Apple's track record suggests 6+ years.
Price
medium impactiPhone Duo$1,999 (estimated)
Galaxy Z Fold 8$1,899
The Galaxy Z Fold 8 is $100 less expensive. Final iPhone Duo pricing may vary.
What This Means in Practice
The Galaxy Z Fold 8 is the safer choice with years of refinement behind it. The iPhone Duo is for Apple users who have been waiting for a foldable iPhone and are willing to accept first-generation risks for ecosystem integration.
Which Phone Suits Your Needs?
Apple ecosystem users
→ Apple iPhone Duo
Only foldable that integrates with Mac, iPad, and Apple Watch
Proven foldable technology
→ Samsung Galaxy Z Fold 8
8th generation refinement with proven reliability
Longest software support
→ Samsung Galaxy Z Fold 8
Official 7-year update commitment
Android preference
→ Samsung Galaxy Z Fold 8
Full Android with Samsung's One UI features
Early adopter
→ Apple iPhone Duo
Experience Apple's first foldable design
Important Considerations
- !First-generation products may have issues that are resolved in later versions
- !The iPhone Duo's pricing and availability are still being confirmed
- !Both foldables have water resistance but limited dust protection
- !Foldable phones generally have higher repair costs than slab phones
Frequently Asked Questions
Which foldable phone should I buy?
If you're invested in Apple's ecosystem, the iPhone Duo is your only foldable option. If you prefer Android or want a proven product, the Galaxy Z Fold 8 offers years of refinement. The Galaxy Z Fold 8 is the safer choice for most buyers.
Is the iPhone Duo worth buying as a first-generation product?
First-generation products can have issues that are resolved in later versions. If you're an Apple loyalist who has been waiting for a foldable iPhone, it may be worth the early adopter premium. If you want proven technology, the Galaxy Z Fold 8 is the safer choice.
Which foldable has better durability?
The Galaxy Z Fold 8 benefits from 8 generations of refinement with proven hinge reliability. The iPhone Duo is Apple's first foldable, so long-term durability data is not yet available. Both have water resistance but limited dust protection.
How much do foldable phone repairs cost?
Foldable phone repairs are generally more expensive than slab phones due to the complex hinge mechanism and flexible display. Inner screen replacements can cost $400-$600. Check warranty coverage and repair options before purchasing.
Methodology and Sources
Specifications are sourced from manufacturers' official product pages and cross-referenced with independent sources. We document where specifications come from and acknowledge limitations.
Last updated: 2026-09-23. Prices and availability may vary by region. If you find an error, please report it here.
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