A week without an Apple Watch highlights that essential features like notifications and exercise tracking remain crucial, while other conveniences are more habit than necessity, with battery life emerging as a persistent challenge.
After more than a decade of wearing an Apple Watch almost every day, the writer behind PCMag’s experiment decided to stop using one altogether for a week, replacing an Ultra 3 with a basic Timex automatic. The point was not to settle the smartwatch debate in the abstract, but to find out which wrist-bound conveniences genuinely matter in day-to-day life and which have become habits rather than necessities. For iPhone owners, the Apple Watch remains the most seamless option, but the test was designed to separate true essentials from features that are merely useful. Battery life remains one of the most common complaints across the smartwatch market, with display demands, GPS, health sensors and constant connectivity all contributing to drain, according to smartwatch battery explainers from industry sites, while recent reporting has also shown how software updates can sharply worsen endurance for some models.
The biggest loss turned out to be alerts. Taking notifications off the wrist was initially freeing, especially during family time, when constant pings from a motion camera no longer interrupted the moment. But that relief came with a trade-off: messages and other time-sensitive items were easier to miss, and the phone itself ended up being checked more often. The same logic applies to the Apple Watch’s role in reducing phone pickups in general. In practical terms, the watch is not just a convenience layer; for many users it is a filtering tool that keeps urgent information visible while allowing less important noise to pass by. Troubleshooting guides for smartwatches note that notification delivery depends heavily on Bluetooth, app permissions and focus settings, underscoring how central that pipeline is to the device’s value.
Battery life was another surprise. Without a watch to glance at, the phone became the default for quick checks, and the writer’s Screen Time rose sharply over the course of the experiment. That extra dependence put a bigger strain on the iPhone battery, although the gain was not large enough to make an Apple Watch a sensible purchase on that basis alone. Elsewhere in the smartwatch market, endurance remains a major differentiator: guides from 2026 have highlighted huge spreads between devices that last only a couple of days and those, such as some Garmin and Withings models, that can stretch for weeks. The contrast reinforces a broader point: on most mainstream smartwatches, battery life is still the price of richer features.
The writer also missed live sports updates and other Live Activities, but only as a secondary annoyance. Those glanceable updates are becoming more familiar in watchOS, yet the loss was easy to adapt to compared with missing alerts altogether. The same was true of tap-to-pay, smart lock access and car features tied to the wrist: useful, often elegant, but not decisive. The one exception was exercise. The Apple Watch has become deeply embedded in the writer’s running routine, to the point that the experiment ended on a daily 35-minute run. For people who train without carrying a phone, the watch’s mix of distance tracking, heart-rate monitoring, calls and music streaming is hard to replace, and its health functions add further weight, from fall detection and heart alerts to ECG and other readings.
In the end, the exercise confirmed that the Apple Watch’s real strength lies in the way its smaller advantages accumulate. Notifications and workout tracking stood out as the only truly indispensable elements; everything else sat in the useful-but-not-vital category. That does not mean the watch is needed around the clock. It does suggest, however, that Apple’s challenge is not persuading people that its wearable can do more, but making it feel essential for longer parts of the day. The writer argued that improvements in battery life, especially for sleep tracking, would help, and suggested that a more capable Siri-driven assistant could make the device even harder to leave behind.
Disclaimer: This content is intended for informational purposes only. Readers are advised to exercise their own judgement, conduct due diligence, or consult a qualified expert before acting on any information provided.
