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