Apple Watch Series 10 vs Apple Watch Series 3
Apple Watch Series 10
2024 · $349 today
8983
Apple Watch Series 3
2017 · $90 today
8356
Dashed outline = score at launch
Verdict
Apple Watch Series 10 leads outright in 6 of 6 dimensions today.
Spec by spec
| Spec | Apple Watch Series 10 | Apple Watch Series 3 |
|---|---|---|
| Health & fitness | ||
| Heart rate | Optical + ECG | Optical, continuous |
| Sleep apnea | Yes | — |
| GPS | Precision dual-band (Ultra only) | Built-in |
| Water resistance | 50 m | 50 m |
| ECG | — | No |
| Hardware | ||
| Display | 1.96" wide-angle LTPO3 OLED | 1.65" OLED, 1000 nits |
| Battery | 18 h (36 h low power) | 18 h |
| Charging | 0–80% in 30 min | — |
| Weight | 36.4 g | 32.3 g● |
| Cellular | — | LTE option |