Apple iPhone 21 Fold
The ultimate expansion.
| Network | GSM / HSPA / LTE / 5G / 6G |
| Launch | 2028 September 15 |
| Body | Dimensions: Unfolded: 158 x 142 x 4.8 mm Folded: 158 x 72 x 9.8 mm Weight: 232 g Build: Titanium Frame Ceramic Shield Flex SIM: Dual eSIM IP68 dust/water resistant |
| Display | Type: Super Retina XDR Flex OLED 1-120Hz Size: 8.2 inches (Inner) 6.3 inches (Outer) Res: 2200 x 2600 pixels Protection: Ceramic Shield Flex |
| Platform | OS: iOS 22 (iPadOS Hybrid) Chipset: Apple M4 Mobile (3 nm) CPU: 10-core GPU: 12-core |
| Memory | Card slot: No Internal: 512GB 16GB RAM 1TB 24GB RAM NVMe 6.0 |
| Camera | Triple: 48 MP (Main) f/1.4 + 48 MP (Ultrawide) + 48 MP (Telephoto 5x) Features: Zero-Crease Fold Apple Pencil Integration Video: 8K@30fps Spatial Video |
| Sound | Loudspeaker: Yes 4-Speaker Array 3.5mm jack: No WLAN: Wi-Fi 8 Bluetooth: 6.1 NFC: Yes |
| Battery | Type: Stacked Battery 5200 mAh Charging: 45W wired 25W MagSafe |
Duration: 12 Months
Is there really no crease?
Apple waited years to perfect the hinge. When open, the screen is pulled perfectly taut, making the crease invisible and undetectable to the touch.
Does it run iPad apps?
Yes! When you unfold it, the interface switches to iPadOS, supporting Stage Manager and full tablet apps.
Can I use an Apple Pencil?
Yes, it supports a new 'Pencil Fold' that attaches magnetically to the side and charges wirelessly.
Is it fragile?
Ceramic Shield Flex is the most durable folding glass ever made, and the device has a full IP68 rating for water and dust.
How thick is it when closed?
At 9.8mm, it is only slightly thicker than a standard iPhone Pro Max.
Is the M4 chip too powerful for a phone?
It's necessary for the hybrid OS and running advanced on-device AI tasks instantly without draining the battery.
Does it have a good camera?
It features the same triple 48MP array as the iPhone Pro models, ensuring zero compromise on photography.
Can it shoot Spatial Video?
Yes, and in 8K resolution, making it the ultimate capture device for the Apple Vision Pro 2.
How is the battery life?
The 5200mAh stacked battery easily powers the massive screen for 10-12 hours of screen-on time.
Does the front screen feel cramped?
No, the 6.3-inch outer screen has a standard aspect ratio, so it feels exactly like a regular iPhone when closed.