Garmin Swim 2 (software version 2.10) versus Garmin Swim 1.
I made a swim test with both GS1 and GS2 on the same arm. I observed that:
1) with pace around 1:20/100m, freestyle is generally wrongly recognised as butterfly by GS2;
2) with pace around 1:35/100m, freestyle is correctly detected by GS2;
3) backstroke is always (always!) recognised as breaststroke by GS2.
GS1, on the other hand, has never missed an hit in this comparison test (as in more than 4 years of swimming in the pool).
I only had two swims with the GS2 but honestly I'm a little disappointed. I hope for an update.
Opinions?