Hi everyone,

I'm a solo app developer, not a music teacher, so I'm hoping you can tell me if I'm on the right track.

A metronome tells students where the beat is, but not how far off they were. I built Rhythm Trainer to give them that feedback between lessons.

What it does:

- Students tap along at any tempo from 40 to 240 BPM, with a count-in

- Every tap shows how early or late it was, in milliseconds, so "you're rushing" becomes something they can see

- Accuracy %, letter grade and best records per pattern and tempo, which gives them something to beat each week

- Patterns: 4/4, 3/4, syncopated shuffle, poly-beat, gallop

- Pro adds odd meters: 5/4, 7/4, 5/8, 6/8, 7/8 and 9/8, with accented groupings to feel the subdivisions

- Practice routines and tempo ladders (several patterns and tempos back to back)

- A daily practice streak and practice-time tracking

- Runs can be shared as a code, so a teacher can set a run and the student plays against it on the same timeline

It's free with ads. Pro (monthly, yearly or one-time) unlocks odd meters, custom routines and full stats, and removes ads. Android only for now. Available in 14 languages.

What I'd really value from teachers:

- Would you recommend something like this for home practice, or is tapping on a screen too far from real playing?

- What would you need to see to trust it with your students (e.g. progress you can check, specific exercises)?

- Is there anything that would make it useless or annoying in a teaching context?

Honest feedback is very welcome. I'll read and reply to everything.

https://play.google.com/store/apps/details?id=com.mintwave.rhythmchallenge

Hi everyone, we're the Pracsy Team. We think a lot about the week between lessons, and one theme keeps coming up in teacher threads: "practise the song" is too big an instruction for most students, especially two or three days after the lesson.

Here's a simple card format, pulled together from what teachers in recent threads suggested. It fits on an index card, the back page of a notebook, or a WhatsApp message to the parent:

THIS WEEK'S PRACTICE CARD

• Start here: the exact bar or line (for example, "Line 2, bar 5").
• The one tricky thing: a single skill, repeated 5 times slowly.
• Then: play that line once, all the way through.
• Finish with: one piece you already love, just for fun.
• How often: 5 minutes, 5 days. Tick a box each day: ☐ ☐ ☐ ☐ ☐
• Bring back: one question, or a 20-second phone clip of the tricky bit.

Why it can help:

1. It tells the student where to start, which is usually the hardest part.
2. Parents can help without reading music, because the boxes are the job.
3. Your next lesson can begin from the exact spot they worked on.

For group classes (ukulele, recorder, xylophone), one card for the whole class works too.

We'd love to learn from you: what's the one-line practice instruction that has worked best for your students? Drop it in the comments, and if you'd like the card above as a copy-and-paste version for WhatsApp, comment "card" and we'll reply with it.