Cello: Conquer Phone Anxiety

Cello-App

In-app purchases

About this app

Are you also someone who would rather email for an hour than call for 1 minute? 📞

You are not alone. Almost half of the youth in Belgium currently experience phone-calling anxiety. The result? You miss out on that cool student job, your dream dorm, or that important doctor's appointment because you don't dare to pick up the phone.

Cello is your safe environment to break that silence. 🚀
We turn uncomfortable silence and daily phone stress into true call confidence. No boring lessons, but an interactive calling game where you truly learn to talk by simply doing it.

Practice with an AI coach that truly listens to you.
Cello brings conversations to life with realistic simulations. Your own voice is the key: by simply practicing out loud, you complete your mission and grow in the story toward more self-confidence.

• Interactive Scenarios: Call a (sometimes difficult) landlord, arrange a doctor's appointment, or practice your first job interview.

• Instant Feedback: Our AI analyzes your conversation in real-time and gives you an immediate score on your performance.

• Zero Risk: Stutter, make mistakes, or freeze. In Cello, it can all happen without losing a job or an apartment.

🎁 BEGIN TODAY FOR FREE
We want everyone to be able to find their voice. That’s why you can try our basic missions completely for free. Discover for yourself how quickly your nerves disappear.
Choose your path to success:
• Single Module (€3.00): Do you have that one important call specifically tomorrow? Unlock the right mission immediately.
• Annual Pass for €9.00: This is our absolute best deal but is only available for a short time. Get one year of unlimited access to all scenarios and build self-confidence for a lifetime while it’s available.

Don't let your ambition be held back by a ringing phone anymore. Download Cello and build your call confidence today. 📞✨

What’s new

Small bugfixes