.1. Have you run Tools > Check Database?
.2. Did you do a full round of syncing to get everything matching?
.3. When you find a discrepancy like this on Anki desktop, are you able to immediately check the Card Info on your iPhone, where you last studied the card? If so, there are things you should compare.
- If your last actions regarding the card on the iPhone were studying and then syncing (which sent the review log to AnkiWeb) – and you haven’t synced again since then – the iPhone should still show correct Card Info. Does it?
- In Browse on the iPhone, you should also be able to see the Card Modified and Note Modified date-time stamps [Browse >
> add them as columns – rotate to landscape if you need to]. Card Modified should be the same as the last review, Note Modified should be something prior to that. Are they? How do those compare to the Card Modified and Note Modified that Anki desktop has for the card?
.4. It is notable to me that you’re talking about Filtered decks, but the revlogs for these cards don’t show they were studied in a Filtered deck.
.5. [While we’re on the subject of Filtered decks – why are you using one for everyday study of New and Due cards, which you could more easily do in their home decks.]
.6. Please send us the ID/email for your AnkiWeb account – you can send that privately in a DM to @moderators here, or through the AnkiMobile help-ticket system: Support - AnkiMobile Manual .