Apple Watch Series 9 In-Depth Review

Apple Watch Series 9 In-Depth Review

The Apple Watch Series 9 represents the latest evolution in Apple’s smartwatch lineup, featuring notable improvements in display technology, processor performance, and internal capabilities.

This review will delve into the similarities and differences between the Series 9 and its predecessors, with a particular focus on the sports and fitness features that have become a significant part of the Apple Watch’s identity. Check out the latest prices here: the Apple Watch Ultra 2 and the Apple Watch Series 9.

Design and Colors

The Series 9 retains the familiar design language of previous Apple Watches, showcasing the iconic aesthetics that have made the Apple Watch a recognizable accessory. While the core design remains consistent, Apple has introduced new color options, including an appealing pink variant.

While there used to be separate Nike Edition Apple Watches, the latest models allow users to download Nike watch faces and opt for Nike bands, eliminating the need for a dedicated Nike Edition. Additionally, Apple’s commitment to sustainability is evident in the use of recycled materials in bands, such as the Nike Sport Bands.

The sport loops continue to be a favored choice among users for their lightweight and breathable nature, making them ideal for sports and fitness activities. It’s worth noting that if you purchase the Series 9 with a new sport loop, it becomes Apple’s first product to be advertised as carbon neutral.

Brighter Display

One significant upgrade in the Series 9 is its display. With a peak brightness of 2,000 nits, the Series 9 offers one of the brightest displays available in the smartwatch market. This heightened brightness is particularly advantageous when using the watch outdoors in direct sunlight, enhancing visibility even when wearing sunglasses.

Conversely, the Series 9’s display can also dim down to one nit during nighttime hours, which not only conserves battery life but also reduces the disruption of sleep cycles caused by excessive blue light.

The Series 9 retains its status as an excellent smartphone companion, seamlessly integrating with iPhones. It offers extensive functionality for text messaging, call management, and app notifications. With a cellular version, you can take calls directly on the watch, making it a versatile communication tool. Check out the latest prices here: the Apple Watch Ultra 2 and the Apple Watch Series 9.

New S9 SIP and Double Tap Feature

The Series 9 features the new S9 System in a Package (SIP), which powers faster performance and introduces unique features like the Double Tap interface. The Double Tap feature allows users to perform various actions on the Apple Watch with a quick double tap of their fingers, enhancing convenience in navigation.

While it is initially set to launch after the Series 9’s release, the Double Tap feature promises consistent functionality and is expected to be a valuable addition to the Apple Watch’s user experience.

On-Device Siri and Siri Plus Health Features

The S9 SIP also enables On-Device Siri, allowing users to make Siri requests directly on the watch without relying on cloud or iPhone connections. This enhancement aims to deliver faster responses and increased security by keeping requests and responses localized on the watch. While On-Device Siri offers various capabilities, such as setting timers and launching apps, it may not cover more complex tasks like advanced mathematics.

In addition to On-Device Siri, Apple has announced Siri Plus Health features, scheduled for release via a software update later in the year. These features will enable users to query Siri for health information collected by the watch, such as resting heart rate, sleep duration, and daily step counts.

Precision Find

A noteworthy addition to the Series 9 is the Precision Find feature, which allows users to locate their iPhone 15 or 15 Pro, much like finding an AirTag. This functionality relies on the Ultra-Wideband 2 chipset and requires an iPhone 15 or newer, which also features the same chipset. Precision Find can be particularly useful for those prone to misplacing their iPhones, adding a layer of convenience to the Apple Watch’s ecosystem.

Battery Life

Apple continues to claim an all-day battery life of 18 hours for the Series 9, a figure that has remained consistent across the series. While this claim may seem conservative, real-world usage often yields about 24 hours of battery life. Fast charging is available for quick top-ups, enhancing the watch’s convenience factor.

For outdoor activities, Apple states that the Series 9 can record up to 7 hours of continuous activity tracking in normal power mode. However, testing indicates that this estimate may be conservative, and the watch could potentially last longer, depending on usage patterns.

Sports and Fitness Features

The Apple Watch Series 9 maintains its reputation as a versatile fitness and sports companion. It can track a wide range of sports, including running (both indoor and outdoor), cycling (indoor and outdoor), gym workouts, swimming (pool and open water), and even triathlon. The addition of GPS ensures accurate tracking of outdoor activities without the need for a paired iPhone.

GPS accuracy in outdoor activities is a strong suit of the Series 9. Its built-in satellite chipset ensures precise tracking of pace, speed, and distance. While there may be minor deviations in sharp turns, overall GPS accuracy is commendable.

Indoor activities, such as treadmill running, also yield accurate results. Apple’s consistent performance in this regard ensures that users can rely on the watch for tracking workouts across various environments.

Heart rate accuracy is a key aspect of any fitness tracker, and the Series 9 excels in this department. Its heart rate sensor delivers reliable results, often on par with external heart rate straps. Even during challenging activities like weight training and high-intensity interval training, the Series 9’s accuracy remains impressive. There may be occasional minor discrepancies, but they are typically within an acceptable range.

Series 9 vs. Ultra 2: Choosing the Right Fit

The decision between the Apple Watch Series 9 and the  Apple Watch Ultra 2  ultimately boils down to individual preferences and needs. Here’s a breakdown of when each watch might be the better choice:

Reasons to Choose the Series 9:

Affordability: The Series 9 is considerably more budget-friendly than the Ultra 2.

Comfort and Wearability: The Series 9 is lighter and more comfortable for all-day wear.

GPS Accuracy: Unless you primarily engage in challenging environments, the Series 9’s GPS accuracy is sufficient for most users.

Heart Rate Accuracy: The Series 9’s heart rate accuracy is excellent across a range of activities.

Reasons to Choose the Ultra 2:

Durability: The Ultra 2 offers enhanced durability with a titanium case, sapphire lens, and added protection.

Battery Life: With a claimed battery life of 36 hours (which often translates to more in real-world use), the Ultra 2 is an excellent choice for extended outdoor activities.

Scuba Diving: The Ultra 2’s dedicated Oceanic app makes it suitable for scuba diving enthusiasts.

Larger Display: The Ultra 2 boasts a larger display with certain watch faces designed to take advantage of the increased screen real estate.

Action Button: The Ultra 2 features an action button for specific functions, although personal preferences may vary.

Ultimately, both watches share many core features, making them versatile and capable smartwatches for a wide range of users. The Series 9 offers a compelling balance of functionality and affordability, while the Ultra 2 caters to those who prioritize durability, battery life, and niche activities. Get it here: Apple Watch Ultra 2.


The Apple Watch Series 9 continues Apple’s legacy of excellence in the smartwatch industry, offering an array of improvements while maintaining the iconic design and fitness tracking capabilities that users have come to expect. Its brighter display, enhanced processing power, and new features like Precision Find and the Double Tap interface contribute to an overall polished user experience.

For users upgrading from older Apple Watch models, the Series 9 represents a significant advancement. However, those seeking additional durability, extended battery life, and specialized features may find the Ultra 2 to be a compelling option, albeit at a higher price point.

In the ever-evolving landscape of smartwatches, the Apple Watch Series 9 stands as a versatile and feature-rich option that caters to a broad audience, seamlessly blending smartwatch functionality with comprehensive health and fitness tracking capabilities. Check out the latest prices here: the Apple Watch Ultra 2 and the Apple Watch Series 9.


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About the author: Edouard Balik is a Tech writer at website. He creates Tech related articles using natural creativity and language tools, Market realities. Edouard loves discussing smartphones and smartwatches Tech and specs using his expertise in the field and reading their news.