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Apple Watch Series 12 vs Apple Watch Series 9
The differences that matter, in plain words. Same specs are hidden.
Apple Watch Series 12$399AppleApple Watch Series 9$399
vs
The short answer
- Pick the Apple Watch Series 12 for health tracking and sports and GPS.
| Spec | Apple Watch Series 12 | Apple Watch Series 9 |
|---|---|---|
| Price | $399 | $399 |
| Health tracking | 9 | 8 |
| Sports and GPS | 8 | 7 |
| Battery life | 4 | 3 |
| Apps and calls | 10 | 9 |
| Value | 7 | 6 |
| Works with | iPhone only | iPhone only |
| Display | Always-On Retina LTPO3 OLED, up to 2000 nits | Always-On Retina LTPO OLED, up to 2000 nits |
| Battery | 1 day | 0.75 days |
| Health sensors | ECG, blood oxygen, wrist temperature, sleep tracking | ECG, blood oxygen, wrist temperature, sleep tracking |
| GPS | Single-frequency GPS (L1) | Single-frequency GPS (L1) |
| Water resistance | 50 m | 50 m |
| Weight | 32.2g | 31.9g |
| Released | September 2026 | September 2023 |
Scores are out of 10 and are our editorial view, based on official specs and trusted reviews. Specs come from official pages. Prices are US prices and can change.
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