Compare the exact wearable's display, buttons, phone connectivity, battery details, sensors, app and data controls. Product categories overlap, so use the feature list and intended-use statement for the specific model.
“Fitness band” and “smartwatch” are product labels, not a complete feature specification. Compare the device, its companion app and the labeling for each feature.
Compare the feature sheet
| Feature | What to compare |
|---|---|
| Display and controls | Screen size, buttons, touch controls and always-on behavior |
| Connectivity | Phone pairing, Wi-Fi or cellular support, where listed |
| Sensors | Each sensor and the app feature connected to it |
| Battery | Maker’s stated battery life and charging method |
| App | Supported phone operating systems, accounts and subscriptions |
| Data controls | Export, sharing, deletion and account settings |
| Device status | Intended-use statement and any FDA record for medical features |
Garmin’s vívosmart 5 product page lists the features of one fitness band. Compare it with our smart ring vs smartwatch guide, smartwatch heart-rate and SpO2 feature guide and ECG wearable vs handheld device comparison. Browse wearables.
Sources
This page describes consumer product features. Speak with a doctor about health decisions or symptoms.
Common questions
Is a fitness band the same as a smartwatch?
Product labels vary. Compare the display, controls, connectivity and supported apps for the exact model.
Do fitness bands have an ECG function?
That is model-specific. Check the product labeling and FDA records for any medical-device feature.
Where can I find the wearable's regulatory status?
Search the FDA device database by the exact feature, app and manufacturer name.