Jawbone UP3 Bewertung | 171 Daten im Vergleich

The GearBrain review rates the Jawbone UP3 a 6 out of 10, highlighting it as a highly fashionable fitness band suitable for casual users but lacking the advanced features needed by serious athletes. On the positive side, the tracker is praised for its thin, lightweight, and stylish profile that seamlessly blends with both work and casual outfits across several color options. It features advanced bioimpedance sensors that track daily passive heart rate, respiration, skin temperature, and galvanic skin response. Additionally, it boasts a convenient one-week battery life, a programmable idle vibration alert, and a smart alarm that wakes users up outside of their REM cycle. However, the review outlines several prominent drawbacks, most notably the complete absence of a display and zero smartphone notifications for calls or text messages. Instead of an OLED screen, users must rely on three basic LEDs and check their smartphones to view health metrics. Crucially, the band lacks active heart rate monitoring during exercise, rendering it ineffective for workout optimization, and despite manufacturing delays to implement waterproofing, it remains unsuitable for swimmers. Finally, charging the...

The Jawbone UP3 is a fitness tracker that replaces the flexible bangle design of its predecessor with a traditional strap and adjustable clasp, a shift necessary to keep its new heart rate sensors snug against the skin. On the positive side, the device features a stylish design and syncs with the exceptional Jawbone UP app, which offers a beautifully presented timeline and flawless integration with third-party platforms like Strava, MyFitnessPal, and Withings scales. It tracks steps, overnight sleep patterns, and records resting and "passive" daytime heart rates for helpful post-activity analysis. However, the hardware suffers from major limitations, most notably the lack of an integrated display, forcing users to check their phones to view real-time metrics. It lacks an altimeter to track elevation and performs poorly with non-step activities, significantly undercounting effort during activities like cycling. Furthermore, testing revealed reliability flaws, including Bluetooth connectivity drops and charging failures. Priced at £95, the reviewer concludes that the UP3 is an expensive disappointment that cannot compete with rivals like the Fitbit Charge HR or Garmin Vivofit HR, which offer superior functionality and...

Jawbone UP3 Review Summary The Jawbone UP3 is an impressive piece of wearable engineering designed by Yves Behar that features a sleek, compact, and lightweight textured body with integrated bioimpedance sensors. Shifting away from its predecessor's stretchy design, it introduces a much more secure, watch-like band with a unique side-sliding mechanism. Its core strengths lie in its highly accurate automatic sleep tracking capabilities, a genuinely impressive and intuitive companion UP smartphone app, and a more secure overall fit. However, the device falls drastically short of its original promises; Jawbone ultimately failed to deliver on its highly anticipated swim-proof waterproofing during production scale-up, leaving the final product with highly underutilised sensors. The user experience is further hindered by several distinct design and hardware flaws. While a firmware update brought automatic sleep tracking, it also reduced the battery longevity to a mediocre five to seven days—a massive downgrade from the 14-day battery life of the older UP24. Additionally, the physical charging mechanism is remarkably slow and awkward, and the tight fit required for the bioimpedance sensors frequently leaves uncomfortable dents on the...

The Jawbone UP3 is a slim, lightweight activity tracker praised for its stylish design, week-long battery life, and exceptional companion app, which features a highly motivational "Smart Coach" that provides useful, personalized health insights based on user data. Equipped with unique bio-impedance electrodes rather than standard optical sensors, the device tracks resting and passive heart rate during the day and night. It also offers highly detailed sleep tracking—including light, deep, and REM sleep cycles—and benefits from software updates that added automatic sleep detection and a more secure, updated buckle design. However, the tracker has notable downsides, including the complete absence of a proper display and any physical buttons, requiring users to rely entirely on three basic indicator LEDs and the mobile app to view stats. It lacks built-in GPS and cannot track height or floors climbed, which puts it at a disadvantage against similarly priced competitors like the Fitbit Charge HR. Furthermore, the UP3 is only water-resistant rather than fully waterproof—meaning it cannot be worn while swimming—and relies on an inconvenient proprietary magnetic charging cable that is easy to lose.

The Jawbone UP3 is a slim, lightweight, and stylish fitness tracker designed primarily for everyday users looking to monitor inactivity and daily steps rather than hardcore gym enthusiasts. Its biggest strengths lie in its premium, sophisticated aesthetic that fits any occasion and its exceptional sleep-tracking capabilities, which break down deep, light, and REM sleep alongside resting heart rate. Additionally, the device boasts an impressive battery life of five to six days, a user-friendly companion app, and standalone features like the "Smart Alarm" (which wakes you during your lightest sleep phase) and motivating "Duels" to compete with friends. However, the tracker suffers from several notable design and functional drawbacks. On the hardware side, the unique clip-in fastening strap is fussy and prone to coming undone, while the top plastic coating scratches easily. In terms of performance, the UP3 requires heavy manual user input to log exercises, frequently fails to automatically recognize workouts, and only records resting heart rate rather than active beats per minute. Furthermore, its general step tracking tends to be over-generous, counting roughly 122 steps for every 100 physical...

The PCMag review characterizes the Jawbone UP3 as a sleek, comfortable, and stylish fitness tracker, lauded for its detailed sleep monitoring and the "Smart Coach" feature within its app. It effectively captures resting heart rate, making it a solid choice for passive, daily activity tracking within the Jawbone ecosystem. PCMag However, the device falls short in active monitoring, failing to provide on-demand heart rate data or real-time measurements during workouts. Additionally, the review notes the lack of a display screen, a finicky, unreliable, and often frustrating tap interface, and a lack of advertised, full, swim-proof water resistance.

The Jawbone UP3 is praised for its sleek, ultra-slim design and a comprehensive companion app that offers advanced, actionable insights and lifestyle coaching. It boasts a comfortable, jewelry-like feel and approximately one-week battery life, providing excellent tracking for sleep and inactive periods. However, the $179 price tag is hard to justify due to the lack of an on-device display and an unreliable band clasp. Furthermore, the heart rate sensor only measures resting rate rather than active, and the unit is not suitable for swimming despite being shower-proof, ultimately leading to a recommendation against purchase at its premium price point.