Coros Pace 4 Pro vs. Coros Pace 4: Is the Pro Worth the Upgrade?

Introduction

The release of the Coros Pace 4 and its premium sibling, the Pace 4 Pro, has sparked a debate among runners and fitness enthusiasts. After spending hundreds of miles in training with both devices—including a full marathon—I have put these watches through their paces to determine if the Pro model justifies its higher price point.

Pricing and Value

The most immediate difference is the financial investment. The Coros Pace 4 Pro starts at $449 (£389), while the standard Coros Pace 4 is priced at $249 (£229). The $200 gap is significant, meaning the Pro is essentially a premium tier offering for those who value aesthetics and longevity over raw core functionality, as the software capabilities are largely identical across both devices.

Design and Display

The Pace 4 Pro stands out with a more sophisticated design, featuring a durable titanium bezel and a scratch-resistant sapphire crystal screen. The display is both larger and brighter, making it easier to read maps and stats while on the move. While the standard Pace 4 offers a smaller, more compact form factor—which some runners prefer—the Pro’s increased screen real estate significantly enhances the user experience without adding cumbersome weight.

GPS and Heart Rate Accuracy

One of the most impressive aspects of both watches is their consistency. During my intensive testing, both utilized multi-band GPS to deliver accurate tracking even in challenging urban environments. Whether running under city skyscrapers or through dense trails, neither watch disappointed. The heart rate monitoring performance was equally reliable, proving sufficient for most training needs, though as always, I recommend pairing a chest strap for the highest precision during interval-based strength workouts.

Battery Life

The Pro model’s larger footprint houses a superior battery. I observed about seven days of use on a single charge with the screen always-on and daily GPS activity, compared to five days on the standard Pace 4. For those who dislike frequent charging, this extra endurance makes the Pro a more attractive daily driver.

The Verdict

If your priority is value, the standard Coros Pace 4 is a fantastic, highly accurate tool that covers all the essential needs of any runner. However, if you are a 24/7 wearer who appreciates a more premium build, a brighter display, and the convenience of fewer charging sessions, the Coros Pace 4 Pro is well worth the extra investment.