Smile - Teeth Whitening App

Worth every penny. I use this song to learn complex drum parts every day. Being able to pull up a song, select a small portion, then slow it down makes really honing in on a part a breeze. You can also upload your own files, so i have been able to upload tracks for all of my bands so I can easily play through an entire set at once. Love it!

I use this app all the time to learn guitar solos, couldn’t be happier!!!

I’m using this app to casually listen to songs at a sped up tempo for workouts. It works but two things would make it an easy 5 star for me: - Autoplay apple music playlists (not having to manually create a setlist from them, which is extra work to create and maintain) - Default tempo for songs, I want to default to 20% instead of having to manually tweak every single one. The apple music integration is otherwise great! Thank you for making!

I paid 4.99 for something I can just as easily do on YouTube, total waste of money. I don’t like to just be negative so I’ll say that this app has potential but it needs work, the audio compression needs to be better at lower tempos and I think it would be nice to have other effects like maybe down tuning or up tuning ect. Not terrible but like I said you can get this effect on YouTube.

The app itself is great. Very user-friendly but the way it slows the music is terrible. It should have sliders for speed and pitch. All it has is tempo making it sound terrible once you get to 20%

Worth the money! Very easy and simple no downloading or transferring needed def would recommend.

I’m really enjoying the new set list options! I use this app to practice music. A lot. I’ve found when trying to practice a song in a different key I’m having some issues in set list mode. When I change the pitch on a song I own, switch songs, then go back to the previous one, the pitch shift controls go away (and it’s stuck in the new pitch). The only work around I’ve found so far, is to pick a totally different tune, close the app, reopen it, and then go back to the one with the pitch adjustment… Kind of a pain for now. EDIT: I found a much better workaround to this little glitch… If a song you own is giving you trouble after you transpose it, open Apple Music, play that song for a split second… When you go back to Perfect Tempo, your transposition options magically reappear.

almost all the songs i wanted to use this app with say “unable to play”. some songs on apple music work, some don’t. the app doesn’t explain why. why did i pay for an app that doesn’t fully work?

Happy I found this app but would love to see the BPM of the songs too.

After the new update, I can’t play any of my Apple music. That was the whole reason I downloaded, and PAID, for this app. And since most of my music is Apple Music, app has become useless.