The Apple Watch Ultra 4 is the only smartwatch from the brand currently on promotion, reaching its lowest price since launch by the end of summer. The 49mm model, with a natural titanium case, GPS and cellular connectivity, and the 'Translucent Gray Ocean' band, is available with a $100 discount on Amazon. This limited-time offer is recommended for buyers looking for a premium tracker capable of handling various activities. [1] [5]

The device stands out for its large screen and extended battery life, rated for up to 50 hours of normal use—double the 24 hours of Series 12. Addison Aloian, editor at Women's Health, noted that the large screen facilitates checking messages and workout statistics during running or weightlifting, while the dedicated button allows pausing and resuming exercises without touching the screen. Our own tests confirmed that the Ultra 4 does not drain during training sessions and benefits from fast charging. [1] [4]

The Health Sensing system, integrated into the S11 chip, provides the most accurate heart rate monitoring among wearable devices available. The device measures heart rate variability (HRV) up to five minutes, offering frequent data regarding stress and recovery. The Readiness function combines fitness, vital, and sleep data into a score from 1 to 10, helping users assess their capacity for daily physical exertion. Additionally, the optical sensor can identify hypertension patterns based on blood vessel responses to pulse, generating relevant notifications over 30-day periods. [1] [3]

For outdoor enthusiasts, the Ultra 4 includes dual-frequency precision GPS and satellite Emergency SOS, essential for safety during expeditions. Sports features include automatic track detection for athletics, swim cycle monitoring, and the ability to manage complex triathlon events by detecting transitions between sports. However, some reviews highlight drawbacks: the 49mm size was considered bulky for small wrists during sleep, and the motion sensor (the absence of a gyroscope), which is unique compared to other similar devices, may slightly affect the generosity of sleep recordings. [1] [4] [3]

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  1. Women's Health The New Apple Watch Ultra 4 Is at Its Lowest Price Ever Right Now
  2. wired.com The Best Smart Ring for Discreet Fitness Tracking in 2026
  3. apple.com Apple Watch Ultra 4
  4. tech.yahoo.com The New Apple Watch Ultra 4 Is at Its Lowest Price Ever Right Now
  5. opentherank.com Apple Watch Ultra 4 Price by Country 2026 — Cheapest Official Apple Store Prices