One major upgrade to the tech firm's new watch, is its sensors are able to detect if the wearer has an irregular heart rhythm.
The new phones have displays of 5.8 and 6.5 inches, boosting screen size while keeping a small-format handset, Apple vice-president Phil Schiller said.
"Today, we're going to take iPhone X to the next level", Cook said at the gathering held with Apple Park's Steve Jobs Theater. The company also reiterated that it's now completely powered by clean energy. Apple has also added support for Core ML as well as AR Gaming and tracking.
The phones are equipped with faster processors and better memory capacities than ever before, relying on Apple's new A12 Bionic chip. There is a performance controller integrated at the core that dynamically divides work across these cores, harnessing all six when a power boost is needed. Both the variants are powered by Apple's latest A12 Bionic SoC, which is touted to be one of the first with a 7nm processor. It comes equipped with a 12MP wide-angle camera with an all-new sensor and 1.4 million pixels (the same as in the iPhone XS and XS Max).
They come in gold, silver, and space gray. Meanwhile, the iPhone XS will cost the same as last year's iPhone X ($999). Your secondary SIM might be micro (if you use a dual SIM phone) but nano SIMs have become the standard size for SIM cards over the years. It has an LCD screen instead of OLED and has a single camera instead of a dual camera. According to the company's claim, the displays supports wide colour gamut with colour management system.
The Apple Watch Series 4 will be available in either aluminium or stainless steel. At the front on each, there's a 7-megapixel TrueDepth camera.
iPhone XS, iPhone XS Max With Dual-SIM Support Launched, Price in India Goes Up to Rs. 1,44,900
Other camera features include Portrait Lighting, Animoji, and Memoji. The camera has Smart HDR, 4K video recording up to 60fps and stereo audio recording.
The XR is coming a little later than the XS is, with a sale date of October 19 and an arrival date of October 26.
Currently, the only device that uses a Liquid Retina Display is the iPhone XR.
If you own a smartphone, your primary SIM card is most likely to be a nano SIM.
The Series 4 features the largest display compared to any Apple Watch.
Fall is a time for cozy sweaters, pumpkin spice lattes and new iPhones. The watch is powered by S4 chip. In addition, the watch can also measure of the user's heart rate is beating unusually slow or fast, on a day-to-day basis.
Meanwhile, MacOS Mojave, which will launch Monday September 24, features dark mode, a tool to clean up your messy desktop, and some classic iOS apps including News, Voice Memos, Stocks and Home.