Hi Ernie,
today I finished day 1000 working with the app. It is by far the most important app in my daily routines learning Portuguese as a new language. And it is worth all the time I had to spend feeding the database, learning the words and phrases on a daily bases and continue refining the vocabulary.
I also like to share some statistics and like to invite others to share their experiences in this thread.
Total number of entries: 4.800 (one entry includes normally more than 1 word or phrases)
Average repetitions/day: 47
Average time/day: 13 min
Average of new words per day: 3 (depends on your personal settings and available time)
Average percentage of correct answers: 85%
Average percentage regarding intervals: < 3 months: 498, < 6 months: 626, > 6 months: 2248, still 1100 entries in status "new/pending"
For me the concept of this app works really well, definitely improves my skills and keeps me going every single day!
Thanks a lot!