Amazfit Active 2 vs Apple Watch SE 3

Amazfit Active 2

Zepp OS and 10-day battery are the main trade-offs.

• Zepp OS lacks Spotify, Google Maps, and other third-party apps
• 10-day battery is decent but modest compared to Garmin multi-week watches
• Training analytics less sophisticated than Garmin for serious athletes

Apple Watch SE 3

Missing ECG and the longer battery of the Series 11.

• No ECG sensor — Series 11 is required for heart rhythm monitoring
• 18-hour battery life — same as previous SE, not the 24 hours of Series 11
• S10 chip carried over — not the latest silicon, though performance is still smooth