Smartwatch Comparison: Fitbit Inspire 3 vs Apple Watch SE 3 vs Garmin vívoactive 5 vs Amazfit Bip 6
The most significant difference among these smartwatches lies in their feature sets and intended uses. The Apple Watch SE 3 stands out with its built-in GPS and extensive app ecosystem, while the Fitbit Inspire 3 focuses on fitness tracking and health metrics. Garmin vívoactive 5 offers advanced health features and long battery life, whereas Amazfit Bip 6 provides a budget-friendly option with essential functionalities.
Our verdict
For comprehensive fitness tracking and smart features, the Apple Watch SE 3 is the most versatile choice. However, if battery life and health monitoring are priorities, the Garmin vívoactive 5 excels in those areas.
Pros & cons
- Compact design with small and large band options
- Sleep tracking and stress management features
- Long battery life of up to 10 days
- Water-resistant up to 50 meters
- No built-in GPS
- Limited app ecosystem compared to others
Skip if: You need advanced smart features and built-in GPS.
- Built-in GPS for accurate tracking
- Extensive app ecosystem and smart features
- Emergency SOS and fall detection capabilities
- 32GB internal storage for music and apps
- Shorter battery life of up to 18 hours
- Limited compatibility with non-iOS devices
Skip if: You prefer a smartwatch with longer battery life.
- Up to 14 days battery life in smartwatch mode
- Advanced health monitoring features including Pulse Ox
- Built-in GPS for outdoor activities
- Supports multiple sports and activities
- Heavier than some competitors at 40g
- Interface may be less intuitive for some users
Skip if: You want a lightweight smartwatch with basic features.
- Affordable price point with essential features
- Long battery life of up to 14 days
- Lightweight at approximately 32g
- Fitness tracking and sleep monitoring capabilities
- Limited advanced features compared to higher-end models
- No internal storage for music
Skip if: You require advanced health metrics and features.
Side-by-side 20 specs
| Criterion |
Google Fitbit Inspire 3 - Midnight Zen/Black - Small and Large Bands |
Apple Watch SE 3 GPS 40mm Smartwatch |
Garmin vívoactive® 5, Health & Fitness GPS Smartwatch, 42mm, Ivory |
Amazfit Bip 6 Smart Watch, 1.97" AMOLED Display, GPS, iOS/Android |
|---|---|---|---|---|
| Display | AMOLED, 1.04 inches | 1.78-inch Retina display | 1.3 inches, AMOLED, 416 x 416 pixels | 1.97" AMOLED |
| Size/Dimensions | Small and Large Bands available | 40mm case size | 42 mm case diameter | — |
| Weight | Approx. 20 grams | 26.4 grams (aluminum) / 30.5 grams (stainless steel) | Approx. 40 g | Approx. 32g |
| Battery | Up to 10 days | Up to 18 hours of battery life | Up to 14 days in smartwatch mode, up to 24 hours in GPS mode | Up to 14 days |
| Sensors | Heart Rate, SpO2, Accelerometer | Heart rate sensor, Accelerometer, Gyroscope, Ambient light sensor | Heart rate monitor, Pulse Ox sensor, accelerometer, gyroscope, compass | Heart rate sensor, SpO2 sensor, Accelerometer |
| GPS | Connected GPS via smartphone | Built-in GPS | Yes, built-in GPS | Yes |
| Water Resistance | 5 ATM (up to 50 meters) | Water resistant up to 50 meters (WR50) | 5 ATM (up to 50 meters) | 5 ATM |
| Connectivity | Bluetooth 5.0 | Bluetooth 5.0, Wi-Fi (802.11b/g/n 2.4GHz) | Bluetooth, ANT+, | Bluetooth 5.0 |
| Compatibility/OS | iOS and Android | Compatible with iOS devices (iOS 15 or later) | Compatible with iOS and Android devices | iOS/Android |
| Storage | N/A | 32GB internal storage | Up to 200 hours of activity data | N/A |
| Special Features | Sleep tracking, Stress management, Guided breathing exercises | Fitness tracking, Sleep tracking, Fall detection, Emergency SOS, Family Setup | Health monitoring, fitness tracking, music control, smart notifications | Fitness tracking, Sleep monitoring, Notifications |
| Color Options | — | — | Ivory, other color variants available | Multiple color options available |
| Watch Face | — | — | Customizable watch faces | — |
| Activity Tracking | — | — | Supports multiple sports and activities | — |
| Sleep Tracking | — | — | Yes, advanced sleep tracking | — |
| Training Features | — | — | Garmin Coach, workout suggestions | — |
| Smart Notifications | — | — | Receive calls, texts, and app alerts | — |
| Dimensions | — | — | — | N/A |
| Charging Method | — | — | — | Magnetic charging |
| Material | — | — | — | N/A |
Key differences
What to know before buying
- Ensure compatibility with your smartphone's operating system.
- Consider additional costs for accessories or subscriptions for premium features.
- Check for differences in versions, as some models may have additional features.
- Evaluate the weight and size to ensure comfort for daily wear.
- Understand the limitations of battery life based on usage.
Which should you pick?
It offers extensive health monitoring features and long battery life.
Check Price on AmazonIt provides a comprehensive app ecosystem and smart features.
Check Price on AmazonIt delivers essential features at an affordable price.
Check Price on AmazonFAQ
How we compared these products
This comparison is based on manufacturer specifications and publicly available product information, organized and analyzed by our editorial team. It reflects editorial opinion, not a hands-on lab test. Figures shown as "Not specified" were not confirmed and were left out rather than guessed.
Last reviewed: November 2026 · Prices and availability change — always confirm on Amazon.