CompareFairlyBest Smartwatches 2026
Our pick : Fitbit Sense 2 (70/100) · Cheapest : Amazfit GTR 4 · Best value : Amazfit GTR 4
In short
This comparison covers 8 smartwatches across 12 criteria: Battery Life, Price, OS Compatibility, Health Sensors, Sleep Tracking, Smart Notifications. Fitbit Sense 2 comes first with 70/100, driven by Water Resistance (100/100) and Built-in GPS (100/100). The cheapest option is Amazfit GTR 4. Sourced data: 6/8 options; the remaining values are estimates, flagged as such.
Comparison table
| Criterion | Fitbit Sense 2 | Apple Watch Series 9 | Google Pixel Watch 2 | Amazfit GTR 4 | Samsung Galaxy Watch 6 | Garmin Venu 3 |
|---|---|---|---|---|---|---|
| Battery Life (days) | 6 | 2.5 | 1 | 14 | 1.5 | 7 |
| Price (USD) | 299 | 399 | 350 | 199 | 328 | 449 |
| OS Compatibility | Both | iOS only | Android only | Both | Android only | Both |
| Health Sensors | — | — | — | — | — | — |
| Sleep Tracking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Smart Notifications | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Water Resistance (ATM) | 50 | 50 | 50 | 50 | 50 | 50 |
| Built-in GPS | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Contactless Payment | ✓ | ✓ | ✓ | — | ✓ | ✓ |
| Case Material | Plastic | Titanium | Aluminum | Aluminum | Aluminum | Plastic |
| Screen Size (inches) | 1.58 | 1.9 | 1.2 | 1.43 | 1.5 | 1.4 |
| Internal Storage (GB) | — | 64 | 32 | 2.3 | 16 | 8 |
Frequently asked questions
What are the best smartwatches to buy in 2026?
The Fitbit Sense 2 is currently ranked highest, followed closely by the Apple Watch Series 9, based on our comprehensive comparison of battery life, price, OS compatibility, health sensors, sleep tracking, and smart notifications.
How do the top smartwatches compare on battery life and price?
Our analysis shows a range of battery performances and price points across leading smartwatches, with specific details available in our comparison table.
Which smartwatch has the best health sensors and sleep tracking features?
The Fitbit Sense 2 excels in health sensors and sleep tracking, offering advanced metrics to monitor your well-being.
Is the Apple Watch Series 9 compatible with my phone?
The Apple Watch Series 9 is designed for optimal compatibility with iOS devices, while other smartwatches offer broader OS compatibility.
Methodology and transparency
Ranking: options are sorted on measured, sourced criteria. No position is ever sold, and no advertiser pays to appear here.
Scope: this comparison is not exhaustive. It presents the options our sources document, not every offer on the market.
Earnings: some outbound links may be affiliate links that earn us a commission. This never affects the ranking, the scores or the data.
Data: every value is linked to its source and refreshed automatically; the collection date is shown.