Let the city find its light Put a little in the night Every word becomes a spark Leave a rhythm in the dark
A · light / nightB · spark / dark
Illustrative concept · not an app screenshot
Built around songwriting
Designed for offline writing
Free at the core
01 / FOLLOW THE RHYME
See the connections. Keep your flow.
Explore the rhyme patterns running through your lyrics. Rhyme analysis helps you look at how line endings connect, so you can refine a verse without losing the idea behind it.
The words are yours. Rapp helps you look at them from another angle.
Rhyme analysis / illustrative preview
A thought becomes a light A line breaks through the night A rhythm leaves its mark A voice out of the dark
A / A · matching endingsB / B · a second rhyme
Product screenshot placeholder · final interface to come
Sound analysis / illustrative preview
light / night
Different first soundsShared ending
Concept diagram · not recorded audio or live analysis
02 / GO BEYOND SPELLING
Good writing has a sound.
A rhyme is about how a word sounds, not just how it looks. Pronunciation and sound analysis help you explore those connections as you shape a line.
Think about the sounds that repeat, the words that sit together, and how your lyrics feel when spoken aloud.
03 / YOUR SPACE TO WRITE
Less in the way. More on the page.
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Offline. In your own space.
Rapp is designed around offline songwriting and keeping personal drafts private. Give an idea your attention, wherever you find yourself.
Full details of app data handling will be published in the privacy policy before release.