Apple Watch Series 11 vs. Apple Watch Series 10: Should you upgrade?

Here is a 191-word summary of the key points from the article: The Apple Watch Series 11 offers some notable upgrades over the previous Series 10 model, though the overall design remains largely unchanged. The Series 11 features a tougher Ion-X glass display, 5G connectivity on cellular models, and a significant boost in battery life to up to 24 hours. The new watch also introduces a hypertension notification feature, which will also be made available to older Apple Watch models through a software update. Other health and fitness tracking capabilities are largely the same between the Series 10 and 11. Performance and the overall software experience are expected to be similar, as both models use the same S10 chip. The Series 11 starts at $399, the same price as the Series 10 at launch, though the older model may become more affordable as retailers clear out inventory. For most users, the decision to upgrade comes down to valuing the improved battery life, 5G connectivity, and tougher display - or sticking with the Series 10 to save money while still getting the same core health and fitness features.