I phone 15 pro max
The *iPhone 15 Pro Max* is Apple’s flagship smartphone from the iPhone 15 series, released in September 2023. Here are its key features and specifications:
### *Key Features:*
1. *Design & Build*
– *Titanium frame* (lighter and more durable than stainless steel)
– *Thinner bezels* with a slightly curved edge
– *USB-C port* (replacing Lightning, with USB 3.2 speeds up to 10Gbps)
– *Action Button* (replacing the mute switch, customizable for quick actions)
2. *Display*
– *6.7-inch Super Retina XDR OLED*
– *ProMotion* (120Hz adaptive refresh rate)
– *Always-On Display* (with iOS 17)
– *Ceramic Shield protection*
3. *Performance*
– *A17 Pro chip* (3nm process, faster CPU/GPU & improved efficiency)
– *Hardware-accelerated ray tracing* for gaming
– *8GB RAM*
4. *Camera System*
– *48MP main sensor* (f/1.78, sensor-shift OIS, 2x optical zoom)
– *12MP ultra-wide* (f/2.2, 120° FoV)
– *12MP 5x periscope telephoto* (f/2.8, up to 25x digital zoom)
– *Improved Night Mode & computational photography*
– *ProRes video & Log encoding* (for professional workflows)
5. *Battery & Charging*
– *~4,422 mAh battery* (Apple doesn’t disclose exact capacity)
– *Up to 29 hours video playback*
– *27W wired fast charging* (50% in ~30 mins)
– *15W Mag Safe wireless charging*
6. *Software*
– *iOS 17* (with features like StandBy mode, improved FaceTime, and more)
7. *Other Features*
– *Wi-Fi 6E & Bluetooth 5.3*
– *Emergency SOS via satellite*
– *Crash Detection & Roadside Assistance*
– *Dynamic Island* (replacing the notch)
### *Price (at launch):*
– *Starting at $1,199* (256GB)
– Higher storage options: 512GB ($1,399) & 1TB ($1,599)
*Notable Upgrades from iPhone 14 Pro Max:*
✅ *Titanium design* (lighter)
✅ *5x periscope zoom* (vs. 3x on 14 Pro Max)
✅ *A17 Pro chip* (better performance & efficiency)
✅ *USB-C* (faster data transfer & universal charging)
✅ *Customizable Action Button*
samsung S20
Here are the features of the Samsung Galaxy S20 series
Display
1. Dynamic AMOLED 2X display
2. 6.2 inches (S20), 6.7 inches (S20+), 6.8 inches (S20 Ultra)
3. Quad HD+ resolution
Performance
1. Qualcomm Snapdragon 865 processor
2. Up to 16GB RAM
3. Storage options: 128GB, 256GB, 512GB
Cameras
1. Rear cameras:
– 12MP wide-angle lens
– 64MP telephoto lens (S20+ and S20 Ultra)
– 108MP wide-angle lens (S20 Ultra)
2. Front camera: 10MP
Battery
1. Up to 4500mAh battery (S20 Ultra)
2. Fast charging support
Software
1. Android 10
2. Samsung One UI 2.0
Additional Features
1. 5G support
2. IP67 water and dust resistance
3. In-display fingerprint sensor
4. Wireless charging support
