Why a smartwatch?

A smartwatch serves three main roles: a health tracker (heart rate, sleep, steps), a fitness companion (GPS, workouts) and an extension of your smartphone (notifications, calls, contactless payments). Depending on your priorities, the right choice will be very different.

The ecosystems

Apple Watch (iPhone only)

The benchmark if you own an iPhone. Best integration, best app ecosystem, excellent health sensors. Does not work with Android. Price: $250 to $900 depending on the model.

Samsung Galaxy Watch (Android, best with Samsung)

The top pick for Android users, especially Samsung phone owners. Wear OS with Samsung's overlay, solid health and fitness tracking. Also works with other Android phones. Price: $200 to $500.

Garmin (all smartphones)

The go-to for serious athletes: running, cycling, swimming, hiking. Exceptional battery life (1 to 3 weeks). Fewer apps and "smart" features than competitors. Price: $200 to $1,000.

Amazfit / Xiaomi (all smartphones)

Best value for money. Decent health and fitness tracking, excellent battery life. Fewer advanced features and a limited app ecosystem. Price: $50 to $200.

Essential criteria

1. Phone compatibility

Apple Watch = iPhone only. Galaxy Watch = best with Samsung. Garmin and Amazfit work with everything. Check compatibility first.

2. Health tracking

All watches measure heart rate, steps and sleep. Premium models add: ECG, body temperature, blood oxygen (SpO2), fall detection. Apple Watch and Galaxy Watch are the most comprehensive for health monitoring.

3. Fitness and GPS

Built-in GPS is essential for running and cycling (no phone needed). Garmin offers the best sport profiles (100+). For basic fitness use, any watch will do.

4. Battery life

This is the weak spot for "smart" watches: Apple Watch lasts 1-2 days, Galaxy Watch 2-3 days. Garmin and Amazfit last 1 to 3 weeks. If you hate frequent charging, prioritize Garmin or Amazfit.

5. Screen and design

AMOLED for indoor readability and vibrant colors. MIP (Garmin) for sunlight visibility and battery life. Case size (40-46 mm) should match your wrist. Try before you buy if possible.

6. Contactless payments

Apple Pay, Google Pay or Samsung Pay depending on the watch. Very convenient day-to-day but check that your bank is supported.

Budget guide

• $50-150: Amazfit, Xiaomi. Good basic tracking, excellent battery life.
• $150-300: Apple Watch SE, base Galaxy Watch, entry-level Garmin. The sweet spot.
• $300-500: Apple Watch Series, Galaxy Watch Ultra, mid-range Garmin. Advanced sensors.
• $500+: Apple Watch Ultra, Garmin Fenix/Epix. For demanding athletes.

Pitfalls to avoid

• Buying an Apple Watch with Android: it simply does not work.
• Overestimating your fitness needs: if you work out twice a week, a $150 watch is plenty.
• Ignoring battery life: charging every night can quickly become a hassle, especially for sleep tracking.
• Treating health data as medical advice: these watches show trends, not diagnoses.

Our recommendation

iPhone + general use: Apple Watch SE (best Apple value). Android: Galaxy Watch. Serious fitness: Garmin Forerunner or Venu. Tight budget: Amazfit GTR/GTS. In every case, battery life and wrist comfort matter more than specs on paper.