Anki itself doesn’t directly display the SM2 retention rate. The values you’re seeing in AnkiDroid (85.58%) and Anki (85.24%) for mature cards are likely estimates based on your review history.
Here’s what you can gather from those numbers:
1. Both Anki and AnkiDroid are showing similar values around 85%, suggesting you're forgetting around 14-15% of your mature cards.
The slight difference between Anki and AnkiDroid might be due to how they calculate the estimates or the specific data they consider.
nki still says 85.24%.
Sorry, typo. I’d expect them to behave the same, as AnkiDroid is using the same version of the desktop code. If you force a one-way sync from computer and then to phone, do the counts still differ?