Jelmer van Nuss

Breathe calmly with a guided box breathing timer for relaxation and focus.

Practice Devanagari handwriting with guided tracing and memory exercises.

Train different calisthenics skills with a workout tracker.

Practice Cyrillic handwriting with guided tracing and memory exercises.

Improve dance timing & musicality with Latin rhythm training.

Train and master snowboard tricks with guided progressions and sessions.

Create smart packing lists for any trip. Never forget essentials again.

Practice Japanese handwriting with guided tracing and memory exercises.

Turn recipes into clean grocery lists automatically scaled to your servings.

Practice Latin handwriting with guided tracing and memory exercises.

Automatically adjust global Google Play prices using Purchasing Power Parity.

Track car maintenance, get service reminders, and keep your vehicle in shape.

Roll fun weekly challenges and share them with your friends.

Track your freelance hours with a simple, focused timer. Organize projects, calculate earnings, and stay in control of your work.

Sudoku puzzle game - easy to hard levels, relaxing & offline play.

Craft safe, precise soap recipes with accurate lye calculations, oil ratios, and simple tools.

Find realistic ASO keywords for App Store and Google Play apps.

Auto-fix Play Console store listing translations that exceed character limits.

Practice Arabic handwriting with guided tracing and memory exercises.

Ice bath timer for cold plunge & cold therapy.

Practice job interview questions with smart quizzes tailored to your role.

Spark your creativity — generate AI art ideas and drawing inspiration instantly!

Test your vocal range, track notes, and improve your singing pitch.