- What is new in the Ultra 3 over the Ultra 2?
- The Ultra 3 adds satellite messaging for emergencies, hypertension notifications, a sleep score and a larger, brighter display. Battery life also improves to 42 hours in normal use.
- How long does the battery last?
- Apple rates it at up to 42 hours in normal use and up to 72 hours in Low Power Mode. GPS and heart-rate workout tracking in Low Power Mode runs up to 20 hours.
- Can I use it with an Android phone?
- No. The Ultra 3 requires an iPhone running a recent version of iOS.
- Is it good for diving and swimming?
- Yes. It is water resistant to 100 meters (328 feet) and has a depth gauge and water-sports modes, so it handles swimming, diving and high-speed water sports.
- Does it work without a cellular plan?
- Yes for GPS, workouts and health tracking. Cellular and satellite features need the appropriate plan or service, and satellite is for emergency messaging only.
- What is in the box?
- The watch with its Alpine Loop band and a magnetic fast-charging cable. A power adapter is not included.
- Where is the Apple Watch Ultra 3 cheapest?
- At Reebelo USA, for $510.97, 31% under what the other stores charge, as of our latest check.
- What do buyers say about the Apple Watch Ultra 3?
- Rated 5 out of 5 from 15 ratings.
- Where can I buy the Apple Watch Ultra 3?
- 20 stores we checked sell it, including Verizon, eBay, Natix, Reebelo USA, Quick Ship Electronics.