Fitness Tracker Comparison Tool
Compare 17 researched 2026 trackers side by side. Filter by your phone, GPS, swim-proofing, battery and budget — then tick up to 3 and hit Compare to see exactly how they differ. No email, no fluff.
| Compare | Model ▾ | Type | Phone | GPS | HR | Swim | Battery | Budget | Buy / Read |
|---|---|---|---|---|---|---|---|---|---|
| Apple Watch Series 10 All-round iPhone smartwatch | Smartwatch | iPhone only | Built-in | ✓ | ✓ | ~18 hrs | premium | ||
| Apple Watch SE (2nd gen) Affordable Apple Watch | Smartwatch | iPhone only | Built-in | ✓ | ✓ | ~18 hrs | mid | ||
| Samsung Galaxy Watch 7 All-round on Android | Smartwatch | Android only | Built-in | ✓ | ✓ | ~30 hrs | mid | ||
| Garmin Venu 3 Health + long battery | Smartwatch | iPhone & Android | Built-in | ✓ | ✓ | ~14 days | premium | ||
| Garmin Venu 3S (41mm) Smaller wrists, AMOLED | Smartwatch | iPhone & Android | Built-in | ✓ | ✓ | ~10 days | premium | ||
| Garmin Instinct 2 Rugged + huge battery | Smartwatch | iPhone & Android | Built-in | ✓ | ✓ | ~28 days | mid | ||
| Garmin Edge 540 Serious cycling | Bike computer | iPhone & Android | Built-in | — | — | ~26 hrs (ride) | premium | ||
| Garmin vívomove Sport Discreet hybrid style | Hybrid watch | iPhone & Android | Connected | ✓ | ✓ | ~5 days | mid | ||
| Garmin vívofit jr. 3 Kids | Fitness band | iPhone & Android | — | — | ✓ | ~1 year | budget | ||
| Fitbit Charge 6 Slim all-rounder | Fitness band | iPhone & Android | Built-in | ✓ | ✓ | ~7 days | mid | ||
| Fitbit Inspire 3 Budget basics + sleep | Fitness band | iPhone & Android | Connected | ✓ | ✓ | ~10 days | budget | ||
| Withings ScanWatch 2 Classic look + ECG | Hybrid watch | iPhone & Android | Connected | ✓ | ✓ | ~30 days | premium | ||
| Withings ScanWatch Nova Premium dive-style hybrid | Hybrid watch | iPhone & Android | Connected | ✓ | ✓ | ~30 days | premium | ||
| Whoop 5.0 Recovery & strain (membership) | Screenless band | iPhone & Android | — | ✓ | ✓ | ~14 days | mid | ||
| Polar H10 (chest strap) Most accurate heart rate | Chest strap | iPhone & Android | — | ✓ | ✓ | ~400 hrs | budget | ||
| Amazfit Bip 5 Big screen on a budget | Smartwatch | iPhone & Android | Built-in | ✓ | — | ~10 days | budget | ||
| 3DFitBud Step Counter Simple step counting | Pedometer | iPhone & Android | — | — | — | ~1 year | budget |
Specs are manufacturer-stated headline figures (battery, water rating, display) and can vary by model/size; always check the current listing. Recommendations are based on our research, not paid placements. Prices change — check the live price before buying. "Check price" links are affiliate links (we may earn a commission at no extra cost to you). See how we research and our disclosure.