This smartwatch comparison chart helps you evaluate key features to find the best option for your needs. By comparing specifications, you can make an informed decision based on your lifestyle and preferences. This chart covers 31 smartwatches and fitness trackers. Filter, sort any column, and check today’s price with the button. We leave prices out on purpose because they change daily.
| Smartwatch | Battery life | Display | Built-in GPS | Cellular | Water rating | Works with | Links |
|---|---|---|---|---|---|---|---|
| Amazfit Active Max | n/s | 1.5 in | Yes | – | n/s | iPhone & Android | Check Price on Amazon |
| Amazfit Bip 6 | n/s | 1.97 in | Yes | – | n/s | iPhone & Android | Check Price on Amazon |
| Amazfit T-Rex 3 | n/s | 1.5 in | Yes | – | n/s | iPhone & Android | Check Price on Amazon |
| Apple Series 12 | 1 days | n/s | Yes | Yes | water resistant | iPhone & Android | Check Price on Amazon |
| Apple Watch SE 3 | 0.75 days | n/s | Yes | – | water resistant | iPhone only | Our take Check Price on Amazon |
| Apple Watch Series 12 | 1 days | n/s | Yes | – | water resistant | iPhone only | Our take Check Price on Amazon |
| Baolubao Smart Watch for Men Android iPhone | n/s | 2.01 in | – | – | IP68 Waterproof | iPhone & Android | Check Price on Amazon |
| BP Doctor Blood Pressure Watch | 7 days | 1.95 in | – | – | Moisture entering the watch can cause th | n/s | Check Price on Amazon |
| BP Doctor Smart Watch | 7 days | 1.95 in | – | – | Moisture entering the watch can cause th | n/s | Check Price on Amazon |
| Carbinox Blaze | n/s | n/s | Yes | – | IP69K | iPhone & Android | Check Price on Amazon |
| Divoazbvo Smart Watch for Men | n/s | 1.83 in | – | – | IP67 Waterproof | iPhone & Android | Check Price on Amazon |
| Enfit Fitness Tracker Smart Watch | 7 days | 1.47 in | – | – | 3ATM waterproof | iPhone & Android | Check Price on Amazon |
| Fajocru Fall Detection Smart Watch for Seniors with | n/s | n/s | Yes | – | IP67 waterproof | iPhone & Android | Check Price on Amazon |
| Fitpolo Smart Watch for Men Women | n/s | 1.3 in | – | – | 3ATM | iPhone & Android | Check Price on Amazon |
| Garmin Approach S44 | 0.62 days | 1.2 in | – | – | n/s | iPhone & Android | Check Price on Amazon |
| Garmin Approach S50 | 10 days | 1.2 in | Yes | – | n/s | n/s | Check Price on Amazon |
| Garmin Approach S70 | 16 days | 1.4 in | Yes | – | n/s | n/s | Check Price on Amazon |
| Garmin Forerunner 165 | 11 days | n/s | Yes | – | n/s | iPhone & Android | Check Price on Amazon |
| Garmin fēnix® 8 | 29 days | 1.4 in | Yes | – | 40-meter dive rating | n/s | Check Price on Amazon |
| Garmin Instinct® 3 | 18 days | 1.2 in | Yes | – | 10 ATM | n/s | Our take Check Price on Amazon |
| Garmin Instinct® E | 16 days | n/s | Yes | – | 10 ATM | n/s | Our take Check Price on Amazon |
| Hard Hat Watches Rugged Smart Watch for Men | 14 days | n/s | – | – | IP68 | iPhone & Android | Our take Check Price on Amazon |
| Kospet Pulse 2 | 15 days | n/s | Yes | – | 5 ATM & IP69 | iPhone & Android | Check Price on Amazon |
| MorePro Fitness Tracker with 24/7 Heart Rate & | 7 days | n/s | – | – | IP68 waterproof | iPhone & Android | Check Price on Amazon |
| Parsonver Smart Watch | 7 days | 1.8 in | – | – | 5ATM | iPhone & Android | Check Price on Amazon |
| Parsonver Swimming Smart Watch | 5 days | 1.32 in | Yes | – | 5ATM | iPhone & Android | Check Price on Amazon |
| Polar Vantage M3 | 7 days | 1.28 in | Yes | – | up to 50m | n/s | Check Price on Amazon |
| STECEi Smart Watch for Men Women Bluetooth Call | n/s | 1.85 in | – | – | IP68 Waterproof | iPhone & Android | Check Price on Amazon |
| Tensky Smart Watch for Men/Women Android/iPhone/Samsung | n/s | 1.8 in | – | – | 3ATM | iPhone & Android | Check Price on Amazon |
| Withings ScanWatch 2 | 35 days | n/s | Yes | – | n/s | iPhone & Android | Check Price on Amazon |
| Zeacool Fitness Tracker with 24/7 Heart Rate | 10 days | 1.1 in | – | – | 5 ATM Waterproof | iPhone & Android | Check Price on Amazon |
n/s = not stated in the listing; – = not listed as a feature. Data last rebuilt October 18, 2026.
How we built this chart
Each row comes from the model’s current US Amazon listing. We record a spec only when the listing states it, and we check every value against the listing text. Anything not stated is shown as n/s (not stated) instead of a guess. Several listings of the same model are merged into one row. The chart rebuilds automatically every week. If you spot a wrong number, tell us through the contact page.
Quick answers from the data
- Highest battery life: Withings ScanWatch 2 (35 days), Garmin fēnix® 8 (29 days), Garmin Instinct® 3 (18 days).
- Built-in GPS: 18 of 31 models list it, for example Apple Watch SE 3, Apple Watch Series 12, Garmin Instinct® 3, Garmin Instinct® E.
What the specs mean
- Battery life (days): Battery life indicates how long the smartwatch can operate before needing a recharge. Consider your usage habits; if you prefer longer intervals between charges, look for models with extended battery life.
- Display (in): Display size is measured in inches and affects how easy it is to read notifications and interact with apps. Choose a size that feels comfortable for you, balancing visibility with portability.
- Built-in GPS: Built-in GPS allows the smartwatch to track your location without needing to connect to your phone. If you plan to use the watch for outdoor activities or workouts, this feature can be very beneficial.
- Cellular: Cellular capability means the smartwatch can connect to mobile networks independently of your phone. If you want to receive calls and messages without carrying your phone, consider a model with cellular support.
- Water rating: Water rating indicates how resistant the smartwatch is to water exposure, measured in ATM or IP ratings. If you plan to swim or wear the watch in wet conditions, look for a higher water rating.
- Works with: This specifies the compatibility of the smartwatch with different operating systems and devices. Ensure the smartwatch works with your smartphone's operating system for seamless integration.
Buying tips
- Think about how you will use the smartwatch and prioritize features that matter most to you.
- Check for compatibility with your smartphone to ensure all features work properly.
- Read user reviews to get insights on real-world performance and reliability.
Related guides
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