IOS: A music app uses spotify account and filter the list by BPM
Budget: €1,500 – €3,000 EUR
The app uses your spotify account and you choose a playlist. The app should show the song's name followed by the artist and then which BPM the song has that is available to download in spotify's api. There should be controls to filter the BPM of songs to be displayed as well as a function to select intervals, e.g. 153PM and then +2 which means that songs with 153 and 154 BMP are displayed. 0, +2, +4, +6, +8 should be available as options.
A button to choose whether the song should play for 15, 30, 45, 60, 75 or 90 seconds, a button that the song should fade down and start again, switch to the next song or play the entire song. At each time of changing speed, the playlist should be mixed. You should be able to tap a certain song in the playlist to play it or hold to put it in line. When a song is played, it should appear in one part of the window, preferably at the bottom but a play / pause button and the next. Every time a song is changed, it should be toned down. Fast forward whe next is being pushed longer
You should be able to press the song's BPM to be able to manually change it and the change should be saved even after logging out. You should be able to press the play box and then only the song's name, BPM, play / pause and the next one will be displayed. The app should be compatible with a regular remote control but play/pause, back and next. But the next button should also be able to fast forward if you hold the button.
Initially, the app should be available for ios but a vesrion for android may also be relevant. The app should be a subscription for users with a 7 day trial. How this works with the app store I don't know.
There is an existing app today that dose'nt work 100%..
A button to choose whether the song should play for 15, 30, 45, 60, 75 or 90 seconds, a button that the song should fade down and start again, switch to the next song or play the entire song. At each time of changing speed, the playlist should be mixed. You should be able to tap a certain song in the playlist to play it or hold to put it in line. When a song is played, it should appear in one part of the window, preferably at the bottom but a play / pause button and the next. Every time a song is changed, it should be toned down. Fast forward whe next is being pushed longer
You should be able to press the song's BPM to be able to manually change it and the change should be saved even after logging out. You should be able to press the play box and then only the song's name, BPM, play / pause and the next one will be displayed. The app should be compatible with a regular remote control but play/pause, back and next. But the next button should also be able to fast forward if you hold the button.
Initially, the app should be available for ios but a vesrion for android may also be relevant. The app should be a subscription for users with a 7 day trial. How this works with the app store I don't know.
There is an existing app today that dose'nt work 100%..