1. It works a bit slowly at times but it's not a big issue.I had a terrible learner experience as i proceed to more advanced levels where the course focuses on grammar and the audios for each grammar course are missed, so for every grammar course, i had to search vocabularies as they are all spanish and read with my best attempts.
2. The best thing about this app is the interaction with native speakers in chat lessons.The Busuu app seems to have lost the "weekly challenges" in the most recent update.
3. The biggest advantage is you connect with other speakers, native or learners, they can correct your exercises and you can correct theirs and help out.
4. I thought this app was pretty good starting out as a beginner, but once I got to the intermediate stage, it started throwing in tons of Spanish words it hadn't taught me yet with no translations.
5. Some bugs in the app: when I try to record audios during excercises, it always says "oops something went wrong, no connection" although if I do the speaking excercise at the very end of the lesson it is not a problem to record with the same wifi.
6. Additionally, Busuu suggests me to "strengthen my weak grammar", although all topics are on green.
7. Advanced content only for paying subscribers but the basic version is great.I have used Babbel, Duolingo and a few others without much success.
8. I liked the interactive format, fun excercises and getting feedback from native speakers.
9. Busuu provides a variety of activities and encourages interaction with others.
10. One thing I like about Busuu is that you can review other users and get reviews from them on your work.
11. Also, the grammar to be strengthened is still the same as in the beginningEdit: as a Busuu user BE CAREFUL.