Ringtone scheduler without SD card

[DustMote]

I have MP3s stored on my new Galaxy S5 that I want to use as ringtones during different times of the day. Ma Ringo and the other ringtone scheduler app I tried seem to require the user to have an SD card. However, I don't have an SD card currently and I don't need one yet because of the storage on the S5.

Is there a good ringtone scheduler app that doesn't require an SD card?

 

[lunatic59]

When the app refers to an sdcard, it usually means the /sdcard partition and not an actual card. I'm sure they'll work with your S5 without a card in it.