Yes ! Google Docs with 4 columns. - QnA - Score - Type - and ID * 1 Question on one row, its Answer on the next row. I use text color same as background colo

Yes ! Google Docs with 4 columns. - QnA - Score - Type - and ID * 1 Question on one row, its Answer on the next row. I use text color same as background color to hide the answer (putting the cursor on the cell shows the answer text in the formula bar up top). I just open the sheet, keep hitting down key and review. * score column is a range between 1 ( i remember this) and -1 (totally new question). I start with -1, once I get it right, then 0.9, then 0.5, then 0.1 then 1. Increment when I get it right, decrement if wrong. Being able to just sort questions by score is the most valuable part. * Type is either "q" or "a" based on the type of the row. Useful to filter out question rows only. * ID is for grouping question and answer rows. Q n A rows both get the same ID so I can sort and dont mix. * One workbook per subject. One sheet per topic. * Works on phone, desktop, work laptop, everywhere. Copy paste friendly. Super easy to share. Color coding helps, images are supported, search works, can export to PDF, never breaks, i can group related topics and questions, make cross references, focus is on the content not the tool. I don't need Anki. Don't need anything else. Just putting it out there for frustrated souls.