iPhone 15 – Full Features, Specifications & Review
iPhone 15 – is one of the most refined and powerful smartphones in 2025. Built with stunning visuals, advanced performance, and next-level camera capabilities, the iPhone 15 is perfect for both casual users and power users.
Let’s explore all the features, from design to performance, colours, battery, and more.
Available Colours of iPhone 15
The iPhone 15 is available in five beautiful colours:
- Black – Sleek and professional
- Blue – Cool and refreshing
- Green – Nature-inspired and calming
- Yellow – Bright and vibrant
- Pink – Soft and elegant
Storage Capacity Options
Choose the perfect iPhone 15 storage based on your needs:
- 128GB – Ideal for regular users
- 256GB – Great for media lovers
- 512GB – Perfect for professionals, creators, and gamers
Size and Weight
The iPhone 15 is compact yet powerful, offering a perfect balance of design and functionality:
- Width: 71.6 mm (2.82″)
- Height: 147.6 mm (5.81″)
- Depth: 7.80 mm (0.31″)
- Weight: 171 g (6.02 oz.)
Display: Super Retina XDR
Enjoy stunning visuals on the 6.1-inch Super Retina XDR all-screen OLED display:
- Resolution: 2556×1179 pixels at 460 ppi
- Dynamic Island for notifications and interactions
- HDR, True Tone, Wide Colour (P3), Haptic Touch
- Contrast Ratio: 20,00,000:1 (typical)
- Brightness:
- 1000 nits (typical)
- 1600 nits (HDR peak)
- 2000 nits (outdoor peak)
- Fingerprint-resistant oleophobic coating
- Supports multiple languages and characters
The display has rounded corners that follow a beautifully curved design. Actual viewable area is slightly less than 6.12″.
A16 Bionic Chip: Blazing Fast Performance
Powering the iPhone 15 is Apple’s A16 Bionic chip:
- 6-core CPU (2 performance + 4 efficiency cores)
- 5-core GPU for graphics-intensive tasks
- 16-core Neural Engine for AI and ML performance
Expect lightning-fast app launches, seamless multitasking, and smooth gaming performance.
Camera System: Pro Photography in Your Pocket
The iPhone 15 features a dual-camera system with powerful sensors and image processing:
Main Camera – 48MP
- 26 mm lens, ƒ/1.6 aperture
- Sensor-shift optical image stabilisation
- 100% Focus Pixels
- Supports 24MP and 48MP photos
Ultra-Wide – 12MP
- 13 mm lens, ƒ/2.4 aperture
- 120° field of view
Telephoto – 12MP (2x Zoom)
- 52 mm lens, ƒ/1.6 aperture
- Enabled by quad-pixel sensor
Camera Features:
- 2x Optical Zoom In / 2x Out
- Digital Zoom up to 10x
- Photonic Engine & Deep Fusion
- Smart HDR 5
- Portrait mode with Depth Control
- Night Mode, Panorama (up to 63MP)
- Portrait Lighting (6 effects)
- Burst mode, Red-eye correction
- Geotagging, HEIF & JPEG formats
Face ID & Security
iPhone 15 comes with Face ID enabled by the TrueDepth camera, ensuring secure facial recognition.
Peace of Mind Features
- Emergency SOS
- Crash Detection – Alerts emergency services in case of severe accidents
Siri – Your Smart Assistant
Use Siri to send messages, set reminders, play music, and more. Activate Siri hands-free with “Hey Siri” and enjoy industry-leading privacy.
Charging & Ports
iPhone 15 now includes a USB‑C connector with support for:
- Charging
- DisplayPort
- USB 2 (up to 480 Mbps)
Battery & Charging
Stay powered all day with impressive battery life:
- Video Playback: Up to 20 hours
- Video Streaming: Up to 16 hours
- Audio Playback: Up to 80 hours
Supports:
- MagSafe wireless charging up to 15W
- Qi2 and Qi wireless charging
- Fast Charging: 50% in 30 minutes with 20W adapter (sold separately)
MagSafe Support
iPhone 15 supports MagSafe accessories, offering:
- Wireless charging up to 15W
- Magnet array & alignment magnet
- Accessory Identification NFC
- Built-in magnetometer
Sensors
Packed with advanced sensors:
- Face ID
- Barometer
- High dynamic range gyro
- High-g accelerometer
- Proximity sensor
- Dual ambient light sensors
Operating System – iOS 18
Enjoy a secure and personal experience with iOS 18, packed with new features, privacy protections, and seamless integration with Apple services.
System Requirements
- Apple ID & Internet access required
- Sync via:
- macOS Catalina 10.15+ (via Finder)
- macOS 10.13–10.14.6 (iTunes 12.9+)
- Windows 10+ (iTunes 12.12.10 or later)
What’s in the Box?
- iPhone 15 with iOS 18
- USB‑C Charge Cable (1m)
- Documentation
Final Thoughts: Should You Buy the iPhone 15?
The iPhone 15 delivers power, elegance, and intelligent features in one beautiful package. With top-tier cameras, an immersive display, strong battery life, and the power of the A16 Bionic chip, it’s the perfect upgrade for iPhone fans and new users alike.