Questions, problems and requests all go to the same place: support@dailyscales.com. You'll get an answer from the person who made the app.
Which devices does it run on?
Any iPhone running iOS 17 or later, and any iPad running iPadOS 17 or later. There's no Mac version.
Does it need an internet connection?
Only to start the free trial or to buy, which go through Apple's App Store. Everything else works offline: the engraving, the band, the drone, your practice history. The App Store is the only thing the app ever talks to, and nothing about your practice is sent anywhere.
What happens when the 7 days are up?
The app stays closed until you unlock it with one purchase. Nothing is charged unless you choose to buy, and there is no subscription. Your sheets, settings and practice history are kept, and are there when you unlock.
I bought Daily Scales before it was free.
Then it is yours, with nothing more to pay and no trial to start. The app recognises the purchase by itself. If it ever shows the unlock page instead, connect to the internet and tap Restore Purchase.
I bought it on my iPad. Can I use it on my iPhone too?
Yes. The purchase belongs to your Apple Account, so install it on any iPhone or iPad signed in to that account and it's yours there too, at no extra cost. Your settings and practice history stay on the device where you made them.
Is it on Android?
Yes, on Google Play, for Android 9 or later. A purchase on Google Play belongs to your Google account and one on the App Store to your Apple Account, so buying on one doesn't unlock the other.
My instrument is missing a fingering, or has a wrong one.
Tell me. Every fingering model was audited against the published methods, and a report from a player is how they get better. Send the instrument, the note, and what you expected to see.
Can I use it with my students?
Please do. Build a routine, then send it to a student as a QR code they scan with the Camera, or export it as a PDF and print it. If they're preparing an ABRSM grade, the graded shelves are already in there.