Oompf is the app that makes daily speaking practice as natural as your morning scroll. Here's exactly how it works.
Four steps. Real improvement.
Choose what matters to you right now
Nail your next job interview? Stop saying "um"? Sound more confident on Zoom? Oompf starts with your goal - not a generic curriculum.
5 minutes a day. That's literally all.
Like Duolingo but for speaking. Each session is a focused drill - a roleplay, a challenge, a framework exercise. Short enough to do on your commute. Impactful enough to rewire how you communicate.
No judgment. Just improvement.
Oompf’s AI listens to what you actually say - and responds like a sparring partner. You get scored on 6 dimensions, called out for rambling, and pushed to restructure your thinking in real time.
Progress you can actually see
Streaks. Stats. A shrinking filler word count. Oompf tracks your improvement over time so you can see the before/after - and stay motivated to keep going.
Built to address every layer of communication - from surface habits to deep structure.
Practice real conversations - job interviews, client calls, difficult talks - with an AI that pushes back and keeps you on your toes.
Learn PREP, STAR, and the Horizontal Communication OS - the frameworks elite speakers use to make every answer land.
Targeted exercises that train you to pause instead of saying "um" - addressing the root cause, not just the symptom.
10 curated learning paths for specific scenarios - interviews, small talk, presentations, meetings, and more.
Streaks, stats, and improvement graphs that make you want to come back every day - like Duolingo, but for speaking.
5-minute daily exercises that build speaking habits gradually - so improvement happens automatically, not intentionally.
“I stopped saying "like" and "um" in literally 2 weeks. My manager commented on how much more confident I sounded.”
“The AI roleplay caught me rambling in a way I'd never noticed. Two sessions later, I completely changed how I structure my answers.”
“I used this for 3 days before my Google interview and got the offer. The STAR framework drill was insane.”
Recording yourself tells you that you have a problem. Oompf tells you why you have it and trains you to fix it - through structured drills, AI feedback, and speaking frameworks. It's the difference between watching game film and actually practicing.
No. Most of our users consider themselves decent speakers. The improvement has a huge ceiling - reducing hedging language, tightening structure, and handling pressure - that benefits even confident speakers.
Most users notice a difference in their filler word count within 7-10 days of consistent practice. Structural improvements (clearer answers, less rambling) typically show up after 2-3 weeks.
Yes - you can start for free with no credit card required. Premium unlocks unlimited AI roleplays, all 10 journey paths, and advanced analytics.
Free to start. 5 minutes a day. No judgment - just improvement.
iOS only · No credit card needed
