Here are the announcements without any fluff.
Apple Watch Series 4
New Display with curved edges and 30% larger.
New sizes are 40 and 44mm
New complications with more detail
New customizable watch face with up to 8 complications
Digital Crown includes haptic feedback
Speaker is 50% louder
Microphone moved for better sound
Back has been redesigned for better reception
S4 chip: Dual-Core 64-bit process, up to 2x faster
Accelerometer Gyroscope can now detect a fall. After a fall a message will display. If you don’t respond within one minute it will call emergency services.
3 New Heart Notifications: Low Heart Rate, Atrial Fibrillation, Electrocardiogram (First ECG monitor available over the counter and FDA Approved) ECG can provide a PDF that can be sent to your doctor.
Watch OS 5
18 hour battery life
Three aluminum finishes: Silver, Gold, Space, Gray
Stainless: Polished Black, Space Black, Gold
Standard Watch Bands work with older Watch Series
Pricing: Starting at $399
Available September 21, 2018
watchOS 5 September 17, 2018
iPhone
iPhoneXs 5.8″ Display
iPhone Xx Max 6.5″ Display
Surgical Steel
Edge to Edge Screen, Super Retina
Gold Silver and Space Gray
5.8″ and 6.5″ Super Retina
OLED display
458 ppi
1-million-to-1 contrast ratio
HDR display
Dolby Vision and HDR10
120Hz touch-sensing
3D Touch
Tape to wake
True Tone display
iOS systemwide color management
Best color accuracy
Wide color support
Face ID
Faster algorithims
Faster Secure Enclave
A12 Bionic Chip: First 7 nanometer chip, up to 50% faster than the A11, 8-core design
Up to 512GB Storage
Siri shortcuts
Camera: Dual Camera Setup
12MP Wide-angle Camera with optical image stabilzation
Improved True Tone flash
12MP telephoto camera with optical image stabilization
Front Facing: 7MP camera, IR Camera, Dot projector
Smart HDR for better photos
Bokeh enhancements allow you to adjust after the photo by f-stop
4k Video with Stereo Audio
Battery Life: Xs 30 minutes more battery than iPhoneX and Xs Max is 90 minutes more
Gigabit class LTE
Dual SIM and eSIM
iPhone Xr
Aluminum Finish in White, Black, Blue, Coral, Yellow and Red
IP67
LCD Display edge to edge they are calling
6.1″ Liquid Retina LCD display @ 326ppi
Bigger display than iPhone 8 but smaller phone
Haptic touch instead of 3D touch
FaceID
A12 Bionic Chip
Single Camera System 12MP wide-angle lens
Smart HDR
Wide Color
TrueDepth camera on the front
Battery life: 90 minutes more than 8 Plus
Xr starts at $749 Shipping October 26, 2018
Xs starts at $999 Shipping September 21, 2018
Xs Max starts at $1099 Shipping September 21, 2018
iPhone7 starts at $449
iPhone8 starts at $599
Homepod now supports stereo pairs
AppleTV is getting an OS update
Mac OS Mohave is coming soon