The iPhone 15 and iPhone 15 Plus are smartphones developed and marketed by Apple. They are the seventeenth generation of iPhones, succeeding the iPhone 14 and iPhone 14 Plus. The devices were announced on September 12, 2023, during the Apple Event at Apple Park in Cupertino, California, alongside the higher-priced flagship iPhone 15 Pro and 15 Pro Max. Pre-orders began on September 15, 2023, and the devices were made available on September 22, 2023.

Like the iPhone 15 Pro and Pro Max, the 15 and 15 Plus are the first iPhones to replace the proprietary Lightning connector with USB-C to comply with European Union mandates. They are also the last iPhones to feature the diagonal rear cameras first introduced in the iPhone 13.

The iPhone 15 and 15 Plus are the last iPhones to feature 6 GB of RAM and the mute switch, as they do not feature the Action Button, unlike the 15 Pro series and subsequent models.

The iPhone 15 and 15 Plus were discontinued on September 9, 2025, following the announcement of the iPhone 17.

History

In September 2021, the European Commission began considering a proposal to mandate USB-C on all devices in the European Union, including iPhones. Apple analyst Ming-Chi Kuo claimed that Apple would drop its proprietary Lightning connector by 2023. At the time of those claims, Apple was considering switching to USB-C due to the likelihood that the EU proposal would pass. The proposal was passed into law in October 2022, becoming the Radio Equipment Directive. Apple confirmed it would comply with the regulations later that month.

Two weeks prior to the formal introduction of the iPhone 15, it was announced that some of the devices which were made in India would for the first time be sold around the world on the launch day.

Design

Face and back of iPhone 15 series

The iPhone 15 is the first major redesign since the iPhone 12, featuring rounder edges and a slightly curved display, and back glass. Both models are available in five colors: blue, pink, yellow, green and black. This makes it the first entry level iPhone since the iPhone XR to not ship with a Product Red variant at launch.

ColorName
Blue
Pink
Yellow
Green
Black

Hardware

Display

The iPhone 15 features a 6.1-inch (155 mm) display with Super Retina XDR OLED technology at a resolution of 2556×1179 pixels and a pixel density of about 460 PPI with a refresh rate of 60 Hz. The iPhone 15 Plus features a 6.7-inch (170 mm) display with the same technology at a resolution of 2796×1290 pixels and a pixel density of about 460 PPI. Both models have an improved typical brightness of up to 1,000 nits, a peak HDR brightness of up to 1,600 nits, and a peak outdoor brightness of up to 2,000 nits. The Dynamic Island feature, previously exclusive to iPhone 14 Pro, is now standard on iPhone 15, replacing the notch that was introduced in the iPhone X.

  • iPhone 15 with 6.1-inch display
  • iPhone 15 Plus with 6.7-inch display

Charging and transfer speeds

The iPhone 15 and iPhone 15 Plus use USB-C with USB 2.0 transfer speeds (up to 480 Mb/s or 60 MB/s), compared to the iPhone 15 Pro and iPhone 15 Pro Max which have faster USB 10Gbps transfer speeds (up to 10 Gb/s or 1.25 GB/s). The iPhone 15 and iPhone 15 Plus, as well as the iPhone 15 Pro and iPhone 15 Pro Max, are the first iPhone models to use USB-C, as well as the first iPhones since the iPhone 5 to switch to a new charging port.

Video output

All iPhone 15 models have support for DisplayPort Alternate Mode over USB-C video output with HDR up to 4K resolution.

Previous iPhone models (from iPhone 5 until iPhone 14) had a maximum supported resolution of 1600 x 900 (slightly less than 1080p FHD) with the Lightning Digital AV Adapter due to technical constraints of the Lightning connector.

Battery

The iPhone 15 offers users up to 20 hours of video playback and up to 80 hours of audio playback, and the iPhone 15 Plus offers around 25 to 30% more, with up to 26 hours of video playback and up to 100 hours of audio playback. Consumer Reports noted a battery life of 53 hours for the 15Plus version based on a robotic testing paradigm, placing as the longest battery life out of seventy-three smartphones tested (including newer iPhone models). Starting with iPhone 15, iPhone allows users to limit the battery charge level, in order to help with natural battery aging over time.

Software

The iPhone 15 and iPhone 15 Plus launched with iOS 17 and is compatible with iOS 18. They are also compatible with iOS 26.

Apple announced that the iPhone 15 and iPhone 15 Plus as well as its predecessors especially the iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max are not compatible with Apple Intelligence released with iOS 18.1 in October 2024.

iOS 17 brought many new features, including Contact Posters to personalize specific contacts and satellite Emergency SOS for emergency situations.

Consistent with the UK Product Security and Telecommunications Infrastructure regulation, it will continue to receive major software updates for a minimum of five years to at least 2028.

Specifications

ModeliPhone 15 PlusiPhone 15
Picture
Initial release operating systemiOS 17.0
DisplayScreen Size6.7 in (170 mm) (diagonal) 6.33 by 3.06 in (161 by 78 mm)6.1 in (150 mm) (diagonal) 5.81 by 2.82 in (148 by 72 mm)
Backlight—N/a
Multi-touchYes
TechnologySuper Retina XDR Display all-screen OLED
Resolution2796 x 12902556 x 1179
Pixel Density (ppi)460460
Aspect Ratio~19.5:9
Typical Max brightness ( cd⁄m2)1,000
HDR Max brightness ( cd⁄m2)1,600
Outdoor Max brightness ( cd⁄m2)2,000
Contrast ratio (typical)2,000,000:1
Fingerprint-resistant oleophobic coatingYes
Full sRGB DisplayYes
Wide Color Display (Display P3)Yes
True Tone DisplayYes
Night ShiftYes
ProMotion DisplayNo
Always-On DisplayNo
HDR DisplayYes
HDR 10 ContentYes
Dolby VisionWith HDR
Dynamic IslandYes
TapticHaptic Touch
ProcessorChipApple A16 Bionic
Technology Node4 nm (N4P)
Total Cores6
High-Performance Cores2 x Everest
Energy-Efficiency Cores4 x Sawtooth
Clock Speed3.46 GHz
Bit64-bit
Motion CoprocessorEmbedded in SoC
Bus width64-bit
Graphics ProcessorFifth generation Apple designed 5-core GPU
Neural EngineFifth generation Apple designed 16-core Neural Engine (15.8 TOPS)
Storage128 GB, 256 GB, 512 GB
Storage TypeNAND Flash driven by NVMe-based controller that communicates over a PCIe connection
RAM6 GB
RAM TypeLPDDR4X 2133 MHz (34.1 GB/s)
ConnectorUSB-C (with DisplayPort support)
ConnectivityWi-Fi (802.11)Wi-Fi 6 (802.11a/b/g/n/ac/ax)
MIMOYes
NFCWith Reader Mode in background
Express CardsWith Power Reserve
BluetoothBluetooth 5.3
Ultra Wideband chip for spatial awarenessYes
CellularGSM/EDGE/UMTS/HSPA+/DC-HSDPA/Gigabit-class LTE/5G (sub-6 GHz and mmWave (some models))
VoLTEYes
Assisted GPSPrecision Dual-frequency
GLONASS/GNSSPrecision Dual-frequency
BeiDouPrecision Dual-frequency
SIM card form-factorDual SIM with one Nano-SIM and one eSIM, supports dual eSIM No physical SIM card form factor in U.S. models
Dual Nano-SIM in mainland China, Hong Kong and Macau
Secure AuthenticationTouch IDNo
Face IDYes
SafetyEmergency SOSVia Satellite (U.S., Canada, France, Germany, Ireland, U.K., Australia, Austria, Belgium, Italy, Luxembourg, the Netherlands, New Zealand, and Portugal only)
Crash DetectionYes
SensorsLiDAR sensorNo
Proximity sensorYes
Three-axis gyroHigh dynamic range gyro
AccelerometerHigh-g accelerometer
Ambient Light SensorYes
BarometerYes
Rear CameraCamera48 MP Main 12 MP Ultra Wide
Aperturef/1.6 (Wide) f/2.4 (Ultra Wide)
Pixel Size for Main camera1 μm (48 MP) 2 μm (quad pixel 12 MP)
Sensor Size for Main camera1/1.56"
Optical Image StabilizationSensor-shift optical image stabilization for main camera
Auto Image StabilizationYes
Element LensSeven-element lens (Main) Six-element lens (Ultra Wide)
Night ModeUltra Wide, Main, and Night Mode Portrait
Deep FusionUltra Wide, Main
Photonic EngineYes
Apple ProRAWNo
Macro modeNo
Photographic StylesYes
Optical Zoom0.5x, 1x, 2x
Digital ZoomUp to 10x
Autofocus100% Focus Pixels (only Main)
PanoramaUp to 63 MP
Portrait ModeWith advanced bokeh and Depth Control
Portrait LightingWith six effects (Natural, Studio, Contour, Stage, Stage Mono, High‑Key Mono)
Lens CoverSapphire crystal lens cover
Burst ModeYes
FlashAdaptive True Tone flash
Live PhotosYes
Wide Color CaptureYes
HDR for photosSmart HDR 4
Video Recording4K at 24 fps, 25 fps, 30 fps or 60 fps 1080p HD at 25 fps, 30 fps or 60 fps
Cinematic video recording with shallow depth of field4K at 25 fps or 30 fps
Extended Dynamic Range Video60 fps
Dolby Vision HDR Video60 fps
ProRes VideoNo
Optical Image Stabilization for VideoSensor-shift optical image stabilization for main camera
Action ModeYes
Optical Video Zoom0.5x, 1x, 2x
Digital Video ZoomUp to 6x
Slow-motion video1080p at 120 fps or 240 fps
Audio ZoomYes
QuickTake VideoYes
Time-lapse video with stabilizationYes
Cinematic video stabilization4K, 1080p and 720p
Stereo RecordingYes
Front CameraCamera12 MP TrueDepth
Aperturef/1.9
AutofocusYes
Portrait ModeWith advanced bokeh and Depth Control
Portrait LightingWith six effects (Natural, Studio, Contour, Stage, Stage Mono, High‑Key Mono)
Night modeYes
Deep FusionYes
Photonic EngineYes
Photographic StylesYes
Animoji and MemojiYes
Live PhotosYes
Wide color captureYes
Retina FlashYes
Video Recording4K at 24 fps, 25 fps, 30 fps or 60 fps 1080p HD at 25 fps, 30 fps or 60 fps
Slow-motion video1080p at 120 fps
Extended Dynamic Range Video30 fps
Dolby Vision HDR Video4K at 60 fps
ProRes VideoNo
HDR for photosSmart HDR 4
Cinematic video stabilization4K, 1080p and 720p
Auto Image StabilizationYes
FaceTimeYes
AudioPlaybackSpatial Audio
Dolby AtmosBuilt-in speakers and headphones with Spatial Audio
3.5 mm JackNo
HAC RatingM3, T4
Compatible with Made for iPhone Hearing AidsYes
Live ListenYes
MaterialsFrontAll models have black glass front
BackGlass back
SideAluminum
Colors
Fast Charging20 W, up to 50% charge in 30 minutes (20 W adapter sold separately)
Wireless ChargingMagSafe and Qi 2 wireless charging
ResistantIP68 (Maximum depth of 6 meters up to 30 minutes)
DimensionsHeight160.9 mm (6.33 in)147.6 mm (5.81 in)
Width77.8 mm (3.06 in)71.6 mm (2.82 in)
Depth7.8 mm (0.31 in)
Weight201 g (7.1 oz)171 g (6.0 oz)
Announced DateSeptember 12, 2023
Released DateSeptember 22, 2023
Discontinued DateSeptember 9, 2025
Unsupported DateSupported

Criticism

Overheating

Some owners claimed that their iPhone 15s were experiencing overheating issues, reportedly reaching temperatures as high as 47 °C (117 °F). Apple later stated that there were several reasons why the phones heat up, mainly hinting at a software issue. It was stated that it would be fixed with an update to iOS 17.0.3. The overheating issues were reported to persist after the update.

See also

External links

  • – official website
Preceded byiPhone 14 / 14 PlusiPhone 17th generation alongside iPhone 15 Pro / 15 Pro MaxSucceeded byiPhone 16 / 16 Plus