Jawbone UP24 Review | 171 Data compared

The Jawbone Up24 is a stylish, lightweight, and water-resistant fitness tracker that offers an exceptionally comfortable, buckle-less wristband design. Released as an evolution of its predecessor, the device tracks steps, sleep patterns, and calories consumed or burned, syncing seamlessly via Bluetooth with both iOS and Android platforms via the intuitive Up 3.0 mobile app. The app includes motivational features like streak rewards and personalized coaching advice based on your 24/7 behavioral patterns. Additionally, the band features silent haptic alarms for gentle awakening and an idle alert to notify users when they have been sedentary for too long. Despite its excellent design and ecosystem, the device has a few significant drawbacks, most notably the complete lack of a visual display screen. Instead, it relies on basic colored status lights, forcing users to constantly check their smartphones to view active progress. For serious data enthusiasts, the tracker falls short as it cannot parse individual performance against the wider Up user base, nor does it connect to Wi-Fi smart scales to automate metrics like weight, BMI, or body fat tracking. Nevertheless, with a...

The Voxill Tech review identifies the Jawbone Up24 as a comfortable, lightweight tracker featuring a highly detailed, visually engaging companion app that provides comprehensive sleep and activity metrics. Key strengths include 24-hour wearability and vibrating idle alerts for user motivation. Conversely, the review notes significant limitations, notably the lack of a display screen, which prevents on-demand viewing of time or fitness stats. Furthermore, the device lacks an altimeter for tracking stairs and relies entirely on mobile syncing, offering no web-based desktop portal for data review. Medium ·Voxill Tech

The Jawbone UP24 is a lightweight, 22g activity tracker that syncs via Bluetooth with a smartphone app to monitor steps, sleep cycles, and calorie burn based on user metrics. In terms of advantages, the device features an incredibly simple five-minute setup process and seamlessly integrates with MyFitnessPal to eliminate duplicate food and exercise data entry. It provides highly accurate tracking for dedicated walking or running, offers a helpful "idle alert" that vibrates after 15 minutes of inactivity to prompt movement, and includes a smart alarm that vibrates gently during optimal sleep cycle windows. Additionally, users benefit from a solid seven-day battery life and a comfortable fit, with a design that keeps the nickel end cap away from the skin when worn correctly. However, the tracker has notable downsides regarding movement detection, as it fails to record steps when the user's arm is stationary, such as when pushing a pram or jumping on a trampoline. Because it lacks a built-in heart rate monitor, its active calorie burn calculations for non-walking exercises can be inaccurate, requiring manual data input into the app...

The Jawbone UP24 ($149.99) is a flexible and comfortable hypoallergenic TPU rubber wristband fitness tracker reviewed by PCMag. It provides major hardware improvements over its predecessor, most notably the integration of Bluetooth 4.0 (BLE) wireless syncing. This allows user data to automatically update onto a smartphone without needing to physically plug the device into a headphone jack. Key advantages highlighted in the review include its sophisticated sleep monitoring and sleep cycle alarms, an informative and highly comprehensible mobile companion app, a dependable 5-to-7-day battery life, and its ability to seamlessly integrate with better third-party applications to compensate for its own internal software shortcomings. However, the activity tracker forces users to accept several feature and design trade-offs. A significant disadvantage is the complete lack of a built-in display screen, meaning users cannot quickly glance at the device to view the time, distance traveled, or step progress. Additionally, the open-ended band design is described as slightly ugly because the two ends do not sit completely flat on the wrist. Other notable downsides include its entry-level and basic calorie-counting features, the lack of...

In her review, yoga teacher Di Hickman shares her three-month experience using the Jawbone UP24 activity tracker, highlighting its role in keeping her daily habits accountable. Priced at $149, its standout feature is the wireless Bluetooth syncing to Android or iPhone apps, which provides instant feedback on sleep, steps, and activity without needing to physically plug the device into a phone. The companion app tracks movement goals (like Di’s 10,000-step target), visualizes deep versus light sleep, and features a manual or barcode-scanning food diary to monitor nutritional macros and sodium intake. Users can also manually log specific fitness classes, such as weightlifting, while third-party integrations automatically sync data from popular running apps. The reviewer highlights several major pros, including the Sleep Smart Alarm, which wakes the user with a gentle vibration during light sleep cycles, and the Activity Alert that buzzes to break up sedentary periods. The tracker is lightweight, highly inconspicuous on the wrist, charges fully in just 30 to 45 minutes, and boasts a convenient seven-day battery life. However, the product has a few notable cons: it is...

The PCMag UK Jawbone UP24 review awards the activity tracker an "Excellent" 4.0 rating, praising its lightweight, comfortable, and sleek hypoallergenic TPU rubber design. A major improvement over its predecessor is the inclusion of Bluetooth 4.0 wireless syncing with Android and iOS devices, eliminating the hassle of manually plugging the band into a phone's headphone jack. The review highly commends its sophisticated sleep features, which trace deep and light sleep stages and employ a vibrating smart alarm to wake the user at an optimal point in their sleep cycle. Furthermore, the accompanying mobile app is beautiful and integrates well with various third-party sports, health, and calorie-counting applications. However, reviewer Jill Duffy notes several notable limitations, starting with the total absence of a built-in display screen, meaning you cannot quickly check the time, steps, or distance traveled on your wrist. Data is strictly mobile-access only, leaving desktop users without a web app or dashboard. Physically, the ends of the band do not sit flat, which is visually unappealing, and it lacks an altimeter for tracking elevation change. Additionally, the tracker is...

The Jawbone UP24 life band review highlights a device that effectively tracks basic daily functions, including physical activity levels, calorie burn, and detailed sleep patterns. Operating via Bluetooth wireless syncing, it continuously updates its companion smartphone app, which represents a massive convenience upgrade over its plug-in predecessor. Among its standout pros are its exceptional eight-day battery life, an easy-to-use application, and highly beneficial vibration prompts. These include "idle alerts" that give users a physical nudge to move when they have been inactive for too long, as well as nighttime notifications that remind them when it is time for bed. However, the reviewer points out several notable cons that may make consumers hesitate before purchasing. At £125, the tracker carries an expensive price tag, which is harder to justify because it completely lacks an integrated display screen to double as a traditional watch or show immediate on-wrist progress. Additionally, the physical form factor presents comfort issues; the rigid band becomes quite uncomfortable and annoying during a full office day when constantly rubbing against a computer desk and mouse. Ultimately, while the...

The Wareable review highlights the Fitbit Flex as a comfortable, versatile 24/7 tracker featuring five LED, water-resistant design. While praised for its unobtrusive, slim design, its cons include a five-day battery life, lack of an altimeter, and a basic, non-adaptive sleep alarm. In contrast, the Jawbone UP24 is noted for superior 7-day battery life, detailed app insights, and a smart, cycle-based alarm. However, it lacks a screen, is only splashproof, and has a rigid, less comfortable design compared to the Flex.

Jawbone Up24 Review Summary The Jawbone Up24 is a durable, reliable, and comfortable wrist-worn fitness tracker made of hypoallergenic TPU rubber that monitors vitals, activities, and sleep patterns smoothly without causing long-term skin irritation or comfort fatigue. Its main advantages include flawless wireless synchronization via Bluetooth 4.0 BLE with iOS and Android devices, an accurate tri-axis accelerometer, and an impressive battery life of up to 14 days on recent firmware. Furthermore, the user-friendly companion app enhances the experience by supporting manual food logging, barcode scanning for calorie tracking, and deep breakdown charts of sleep stages, which work alongside silent vibrating wake alarms. Conversely, the tracker's major disadvantage is the complete omission of an LCD screen, forcing users to rely entirely on their smartphones to check real-time stats and notifications. The device is also only splash-resistant and cannot be fully submerged in water, preventing its use during swimming. Finally, customization is limited because the rubber exterior cannot be swapped out, meaning buyers are permanently locked into whichever of the 6 available colors they initially purchase. Overall, the reviewer awarded it a...

The Live Science review of the Jawbone UP24 awards a 6/10 rating, highlighting improvements in data tracking while noting significant design constraints. Pros include detailed daily routine data, a barcode scanning feature, a user-friendly interface, and a fashionable, comfortable, and lightweight design suitable for various occasions. Live Science Conversely, the device receives a low 4/10 score for design and comfort due to the lack of a screen, requiring users to rely on smartphones for data viewing. Additionally, the tracker is not suitable for swimmers or high water exposure, making it inadequate for those needing robust water protection. Live Science

The Telegraph review praises the Jawbone UP24 as a stylish, comfortable fitness tracker featuring accurate step tracking, detailed sleep analysis, and convenient wireless Bluetooth syncing. Its companion app is highlighted for providing actionable, personalized health insights to boost user motivation. Conversely, the review notes a reduced seven-day battery life and suggests the device lacks sufficient substantive, independent features to move beyond a "gimmicky" status. The assessment concludes that while fashionable, the tracker's overall utility is limited by its reliance on constant app interaction.

The Jawbone UP24 is a stylish, lightweight, and hypoallergenic tracker praised for its seamless Bluetooth Smart integration that enables real-time data syncing to smartphones. Key advantages include its comfortable 24/7 wearability, an effective silent alarm, and a well-designed companion app. However, the device lacks a built-in screen, requiring users to rely entirely on a smartphone for data viewing, while its 7-day battery life is reduced by the continuous Bluetooth connectivity. Additional drawbacks noted in the review include the lack of total waterproofing and occasional sluggishness in the application.

The Tech Advisor review highlights the Jawbone Up24 as a highly capable and stylish activity tracker that significantly improves upon its predecessor by finally introducing wireless Bluetooth syncing. Retaining the sleek, screen-free bracelet design of the original model, the device accurately tracks essential metrics including steps, distance, calories, and sleep. The standout feature is its exceptional companion app, which provides beautiful data visualisations, robust third-party integration (such as Strava and MyFitnessPal), and a highly detailed sleep-tracking breakdown. Additionally, users can take advantage of practical built-in tools like customizable idle alerts to combat inactivity and a smart vibration alarm that wakes the wearer at the optimal point in their sleep cycle. However, the review points out several distinct drawbacks, most notably the complete lack of a display screen, which prevents users from checking the time or viewing their real-time step progress without pulling out a smartphone. Hardware limitations are also a concern, as the band lacks both an altimeter for tracking flights of stairs and a heart-rate sensor. While it can safely be worn in the shower, it is only water-resistant...

Summary The Jawbone UP24 is a premium fitness tracker that features a comfortable, wrap-around design with a secure, clasp-free fit, though it lacks physical sizing adjustments and a built-in display, relying instead on two simple LED indicator lights. Charging requires a proprietary 3.5mm-to-USB cable, yielding just over a week of battery life, which stands out as a class-leading duration for wireless trackers. On the hardware front, its built-in accelerometer tracks walking, running, and cycling, while its highly effective internal vibration motor powers custom inactivity alerts and silent, partner-friendly morning alarms. The tracker's primary strength lies in its exceptionally well-designed companion app, which features a timeline layout that seamlessly visualizes daily activity logs, sleep metrics, and idle periods. The app includes a UK-friendly food database equipped with a convenient barcode scanner, and it integrates robustly with prominent third-party platforms like Strava, Withings, Runkeeper, and MyFitnessPal. Although the device is notably expensive, lacks a display, and omits an altimeter for tracking elevation, its rapid wireless syncing and cross-platform ecosystem provide an overall user experience that justifies its premium price.

The Jawbone Up24 is a highly fashionable, lightweight, and comfortable fitness tracker designed for 24-hour continuous wear without causing skin irritation. Weighing only 20 grams, it features a flexible medical-grade rubber coating, a spring-steel inner core, and an overlapping prong design that makes it exceptionally easy to slip on and off. A major improvement over its predecessor is the addition of wireless syncing via Bluetooth 4.0, eliminating the need to physically plug the device into a phone to upload metrics. It integrates seamlessly with a vibrant, data-rich 3.0 companion app that tracks highly accurate step counts, customizable vibration-based idle alerts, personalized "Today I Will" challenges, and detailed, sleep-cycle analysis utilizing smart vibrating silent alarms. However, the device sacrifices some functionality for its sleek aesthetic, most notably lacking an on-device screen to display on-demand workout stats and omitting a web-based portal to view data on a computer. The Bluetooth features also drop the battery life to seven days down from the previous model's ten, and charging requires a proprietary, easily lost 2.5mm-to-USB adapter cable. Furthermore, its smartphone compatibility is highly restrictive...

The Jawbone UP24 is a 4.0-star rated, "Excellent" fitness tracker noted for its comfortable, lightweight design and sophisticated sleep tracking system, which includes a vibrating silent alarm to wake users during optimal cycles. It features Bluetooth 4.0 BLE for seamless syncing with a vibrant, compatible app that integrates with various third-party health and calorie-counting platforms. Conversely, the tracker lacks an on-device display for viewing real-time metrics, requiring users to access all data solely through the smartphone app, with no native desktop support. Limitations include the absence of an altimeter for elevation, basic calorie-counting tools, an awkward, non-flat band design, and a relatively high price point of $149.99 compared to alternatives.

Jawbone UP 24 Review Overview The Jawbone UP 24 is a lightweight, water-resistant fitness band that tracks activity and sleep cycle patterns using accelerometers and internal algorithms. A major upgrade for this generation is the integration of Bluetooth LE, which allows the band to automatically sync with the Jawbone UP app on iOS and Android devices, completely removing the previous model's requirement to plug directly into a headphone jack. The accompanying mobile app features a Smart Coach to analyze user patterns and provide customized healthy reach goals, an Idle Alert feature to warn against sedentary behavior, and food tracking capabilities. Furthermore, a firmware update heavily improved the device's battery life to an impressive 14 days, positioning it among the longest-lasting trackers available at its retail price of $129.00 (discounted to $107.89 at review time). Pros and Cons Breakdown Pros Smart Alarm Functionality: The built-in alarm vibrates on the wrist at the optimal sleep cycle moment to leave users feeling alert. Extensive Smart Integrations: Leverages HealthKit and an open API to connect with MyFitnessPal, Withings Smart Scales, and Nest Thermostats or...

The GadFit review highlights the Jawbone UP24 as an exceptional, premium fitness tracker whose defining upgrade over its predecessor is the integration of wireless syncing via Bluetooth 4.0. Priced at $129.99, the device is praised for its high step-counting accuracy—scoring less than a 5% error margin across walking, jogging, and running tests—and its design made of hypoallergenic, medical-grade TPU rubber. The reviewer heavily emphasizes the superiority of the companion UP app, specifically celebrating the "Smart Coach" feature for dispensing personalized wellness advice and the "Today I Will" habit-building challenges. Furthermore, the tracker is noted for its impressive 14-day battery life following a firmware update, its splash- and sweat-proof build, and functional vibration-alert features including idle alerts, smart alarms, and power naps. However, the reviewer points out several prominent hardware drawbacks that keep the device from being flawless. A major criticism is the complete lack of a built-in display screen, which forces users to rely entirely on their smartphones to check real-time progress or stats. Additionally, the physical design features a notably thick band that can occasionally get in the way...