With ECG available I'm thinking about switching to the E3 again.
Advantages:
- ECG functionality + new heart rate sensor
- Improved screen readability indoors
- Support for 4 IQ data fields in activities instead of 2 *
- Better battery life and more efficient solar charging, for summer activities
- Slightly newer GNSS chip
- potential T9 keyboard for quick replies (if its not added to the 7 series) *
- (working altimeter (my Fenix 7X altimeter is done))
* could be added to F7 by firmware update
Disadvantages:
- new bugs I don't know about yet (at least I know what my F7X can do and where it behaves strange)
- possible missing functionality I don't know about yet
- new UI that might be less efficient
- E3 is slightly bigger
- F7x is worthless in resale, not a huge issue but still a waste
Wishes for the Enduro 3 Pro
- auto backlight *
- open NFC to clone membership cards *
- shortcut to toggle Bluetooth *
What do you think?