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Apple Watch Ultra vs. Series 8 vs. SE: The Entire Lineup Compared

Here's the full breakdown of the differences between each new smartwatch model.

Kourtnee Jackson Senior Editor
Kourtnee covers TV streaming services and home entertainment news and reviews at CNET. She previously worked as an entertainment reporter at Showbiz Cheat Sheet where she wrote about film, television, music, celebrities, and streaming platforms.
Expertise Kourtnee is a longtime cord-cutter who's subscribed to streaming services like Netflix, Hulu, Disney Plus, Max, Crunchyroll, Spotify and more. As a real-life user of these services, she tracks the newest releases and developments in streaming. Credentials
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David Katzmaier Editorial Director -- Personal Tech
David reviews TVs and leads the Personal Tech team at CNET, covering mobile, software, computing, streaming and home entertainment. We provide helpful, expert reviews, advice and videos on what gadget or service to buy and how to get the most out of it.
Expertise A 20-year CNET veteran, David has been reviewing TVs since the days of CRT, rear-projection and plasma. Prior to CNET he worked at Sound & Vision magazine and eTown.com. He is known to two people on Twitter as the Cormac McCarthy of consumer electronics. Credentials
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Kourtnee Jackson
David Katzmaier
2 min read
Three Apple Watch Ultra models with the Alpine, international orange and black loops

How does the Apple Watch Ultra stack up against the other new smartwatch models?

Apple/Dawnthea Price Lisco/CNET

Apple unloaded a slate of new smartwatch models during its "Far Out" event on Wednesday that includes fresh features such as car-crash detection, temperature sensors and family planning trackers. Among the reveals was the introduction of Apple Watch Ultra, starting at $799 (£849, AU$1,299), with a release date of Sept. 23. The company also unveiled the Apple Watch Series 8 beginning at $399 (£419, AU$629) and Apple Watch SE for $249 (£259, AU$399), which will both be available on Sept. 16. The entire lineup is open for preorders now.

Apple's SE lacks several features that the pricier models have, including temperature sensors and women's health monitors. However, it has a larger display than the Series 3, is faster than its predecessor and comes with emergency SOS, AirPod compatibility and fall detection. The Series 8 comes with two temperature sensors and menstrual cycle trackers.

Watch this: Apple Watch Series 8 Can Detect Car Crashes

The Apple Watch Ultra is a completely new addition to Apple's smartwatch collection and is designed for extreme sports enthusiasts. With a titanium case, in-dial compass, diving software and 36-hour battery life, Apple describes it as a "versatile tool for anyone who appreciates outdoor adventures, water sports and endurance training." It also comes with the new temperature sensors and family planning software.

All models will come with crash detection, customizable faces and the Medications feature, but there are key differences in each watch. We outline the specs for every Apple Watch in the lineup in the chart below, allowing you to compare the three versions for yourself.

Apple also revealed a new range of iPhone products, showcasing a lineup of four models: iPhone 14, iPhone 14 Plus, iPhone 14 Pro and the iPhone 14 Pro MaxAirPods Pro also received an upgrade for this year, and will reportedly arrive with improved audio quality and battery life.

Read more: Apple Watch SE Hands-On: Lower Price, Faster Performance

Apple Watch Ultra vs. Series 8 vs. SE


Apple Watch UltraApple Watch Series 8Apple Watch SE (2022)
Starting price $799 (£849, AU$1,299)$399 (£419, AU$629)$249 (£259, AU$399)
Size 49mm41mm/45mm40mm/44mm
Display Always-on retina OLED, 2000 nits peak, nearly 27% more screen area than SEAlways-on retina OLED, nearly 20% more screen area than SERetina OLED
Display resolution 410x502352x430 (41mm), 396x484 (45mm)324x394 (40mm); 368x448 (44mm)
Durability Diving (40m), water resistance (100m), MIL-STD 810H7, IP6X dust resistanceWater resistance (50m)Water resistance (50m)
Sensors Depth, temperature, blood oxygen, electrical heart, optical heart, compass, always-on altimeter, accelerometer, gyroscope, GPS/GNSS, ambient light Temperature, blood oxygen, electrical heart, optical heart, compass, always-on altimeter, accelerometer, gyroscope, GPS/GNSS, ambient light Optical heart, compass, always-on altimeter, accelerometer, gyroscope, GPS/GNSS, ambient light
Safety features 80-decibel siren, crash detection, fall detection, noise monitoring, emergency SOS, international emergency callingCrash detection, fall detection, noise monitoring, emergency SOS, international emergency callingCrash detection, fall detection, noise monitoring, emergency SOS, international emergency calling
Processor Apple S8 system-on-a-chipApple S8 system-on-a-chipApple S8 system-on-a-chip
Colors Natural titaniumAluminum: midnight, starlight, silver, red; stainless steel: silver, graphite, gold; titanium: natural, space blackAluminum: midnight, starlight, silver
Battery Life Up to 36 hours (60 hours in low power mode)Up to 18 hours (36 hours in low power mode)Up to 18 hours
Storage 32GB32GB32GB
Connectivity LTE, Wi-Fi, Bluetooth 5.3, W3 wireless chip, U1 chipWi-Fi, Bluetooth 5.0, W3 wireless chip, U1 chip, optional LTEWi-Fi, Bluetooth 5.0, W3 wireless chip, optional LTE