Speed Reading — brain training APK 4.3.1

5 stars: Amazing so far, and I've only used it once. I feel I can actually comprehend text more quickly. So many exercises to choose from, all of them effective. One thing: can you provide access to instructions for each exercise? I forgot how to play Even Numbers; I've been trying to guess how to play by choosing wrong combinations until I find a correct one and looking for patterns between the the correct ones.
5 stars: Great app, I see my reading speed improve already after 2 weeks practising, but I really wished you could disable specific exercises. The exercise called 'Concentration' is ruining it for me, it takes forever to complete and there's absolutely no challenge compared to the other ones, there's not a single time where I'd miss even when not paying attention... Please let us do the daily exercises while disabling specific ones
4 stars: I have been using this app for a couple weeks now and have been enjoying it in that time; I have seen small improvements in reading, so far. However, there is a bug that I found. There has been more than a couple times now where the app will randomly close (this has been happening after I complete a session and either click to see history scores/times or clicking on other buttons to change the screen).
3 stars: With the latest upadates I can say that most of the issues where solved, but still a lot can be done to improve its potencial. For example, as a bilingual person I should say it really makes me said to not being