iPhone 15 Specs

Quick answer: The iPhone 15 is 147.6 × 71.6 × 7.8 mm, weighs 171 g, and has a 6.1-inch OLED display, the A16 Bionic chip, a 48MP main + 12MP ultrawide camera, about 20 hours of video playback, and 128/256/512 GB storage. It launched at $799 in 2023. The iPhone 15 was the first standard iPhone to gain both USB-C and Dynamic Island.

Every official iPhone 15 specification in one table — dimensions, display, chip, cameras, battery, connectivity, and build — plus what the numbers mean in everyday use.

Data last updated June 2, 2026 · Specs from Apple.com · Prices are June 2026 estimates

iPhone 15 full specifications

Official figures, grouped. Dimensions in millimetres, weight in grams.

Dimensions & build
Height147.6 mm
Width71.6 mm
Depth7.8 mm
Weight171 g
Frame / backAluminum / glass
Water resistanceIP68
ColorsBlack, Blue, Green, Yellow, Pink
Display
Size6.1-inch OLED (Super Retina XDR)
Resolution2556 × 1179 (460 ppi)
Refresh rate60Hz (no ProMotion)
Brightnessup to 1000 nits typical
Always-onNo
NotchDynamic Island
Performance
ChipA16 Bionic (6-core CPU, 5-core GPU)
Storage128 / 256 / 512 GB
Camera
Main48MP, f/1.6, OIS
Ultrawide12MP (2x optical-quality crop)
Front12MP
Max video4K at 60fps
Battery & charging
Video playbackup to 20 hours
Wired charging20W (USB-C)
MagSafeYes, 15W
Connectivity & features
5G / Wi-Fi / Bluetooth5G, WiFi 6, Bluetooth 5.3
PortUSB-C
BiometricsFace ID
OtherCrash Detection, satellite SOS
Pricing
Launch price (128GB)$799 (2023)
Refurbished from (est.)~$480

What the specs mean in daily use

At 147.6 mm tall and 171 g, the iPhone 15 sits squarely in the standard size class — the most universally comfortable iPhone size, manageable one-handed at a stretch and easy in a pocket. The headline upgrades over its predecessor are the jump to a 48MP main camera, the switch to USB-C (replacing Lightning), and the arrival of Dynamic Island on the standard model for the first time.

The A16 Bionic chip — borrowed from the iPhone 14 Pro generation — is more than capable for everyday tasks, photography, and most games. The one spec to know before buying: the display is 60Hz, not 120Hz ProMotion, and there's no always-on display. Those remain Pro-exclusive. For buttery-smooth scrolling or an always-on clock, look at the iPhone 15 Pro.

Battery at ~20 hours of video is solid for the size, and USB-C means one cable for iPhone, iPad, and MacBook. There's no expandable storage, so pick 128/256/512 GB based on your photo and app habits at purchase.

iPhone 15: buy, sell & compare

iPhone 15 specs FAQ

What are the dimensions of the iPhone 15?

147.6 mm tall, 71.6 mm wide, 7.8 mm thick, 171 g, with a 6.1-inch OLED display — the standard size class, comfortable in a pocket and usable one-handed at a stretch.

What chip and battery does it have?

The A16 Bionic chip (6-core CPU, 5-core GPU) and about 20 hours of video playback, charging at up to 20W over USB-C and 15W MagSafe.

What is the screen size and resolution?

6.1-inch OLED at 2556×1179 (460 ppi), up to 1000 nits, 60Hz with Dynamic Island. No ProMotion 120Hz or always-on — those are Pro-only.

How much storage does it come in?

128GB, 256GB, and 512GB. Launched at $799 (128GB); refurbished units now start around $480. No expandable storage.

Thinking about the iPhone 15?

Buy it refurbished for ~$480, or see how it stacks up against the models around it.