Project Fluency™
AI Conversation Practice
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Every app teaches you a language. None of them prepare you for the country. You did the streak. You passed the quiz. Then you landed and the waiter spoke too fast, used slang the app never taught you, and switched to English because you hesitated.
Project Fluency is different. It's an AI + human integrated platform: talk to 60+ AI characters who speak like real people, then bring what you practiced to a real teacher who already knows where you're stuck. The grandmother who won't slow down. The bartender who teaches through stories. The local who won't switch to English for you. Across Spanish, French, Italian, Portuguese, and English.
Every other app makes you choose — a cheap app that never talks back, or an expensive tutor you see once a week and forget by Tuesday. That's a false choice. We built both into one thing.
CHARACTERS WHO REMEMBER YOU
Every character remembers your past conversations. Mess up subjunctive on Tuesday? They'll bring it up on Thursday. Your mistakes become your curriculum.
REAL-TIME CORRECTIONS
Grammar caught mid-conversation — no pause, no quiz. The character keeps talking. You keep learning. Every session scored with detailed analysis.
ADAPTIVE PRACTICE
Yesterday's conversation errors become today's drilling exercises. Six practice modes from recognition to full production. Powered by spaced repetition that adapts to your specific weaknesses.
REAL TEACHERS, FULLY INTEGRATED
Book live sessions with professional teachers — and they walk in already knowing your week. Before every class, your teacher gets a brief built from your actual AI conversations: what you practiced, where you slipped, what to push on. No warming up, no re-explaining your level, no starting over. You practice with AI between sessions. You go deep with a human in them. Nothing falls through the cracks. That's the continuity most apps can't give you.
VOICE-FIRST LEARNING
This isn't typing into a chat box. You speak. They speak. Regional accents, natural speed, cultural context included. Mexican Spanish sounds different from Argentine Spanish — and our characters know it.
5 LANGUAGES, ONE SUBSCRIPTION
Spanish, French, Italian, Portuguese, and English. Characters set in Mexico City, Paris, Rome, Rio de Janeiro, and Chicago. One subscription unlocks everything.
WHO IT'S FOR
Travelers preparing for real interactions. Professionals who need business language. Heritage speakers reconnecting with their roots. Anyone tired of apps that teach words but not conversation.
Start with a free assessment. Get matched with characters built for your level and goals. Practice as much as you want. Bring a teacher in whenever you're ready. Show up — we'll take care of the rest.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://projectfluency.com/legal
Learning in your language, materials from your teacher.
• Listening practice now speaks your language: tap any word for a definition in your app language, and quiz questions appear localized too (English, Spanish, Portuguese, Italian, French)
• Made for you: materials your teacher creates now show up right in your Practice tab, including a new reading experience
• New conversation partners to practice with, including Jorge, an English call-center trainer
• Stability and polish: crash fixes, smoother screens, and easier-to-tap controls throughout
The developer, Project Fluency, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Project Fluency, Inc.
- Size
- 61.3 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Mature or Suggestive Themes
Horror/Fear Themes
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- Coffee Chat $3.99
- One Way Ticket $179.99
- Local $29.99
- Tourist $12.99
- Copyright
- © 2026 Project Fluency Inc.