Comparison

Project Fluency™ vs Salut Coco

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Project Fluency™

Practice real-world conversations with AI characters that remember your mistakes and adapt to your learning style. Improve fluency in five languages with native accents and cultural context.

Highlights
  • AI characters with memory
  • Real-time grammar correction
  • Adaptive practice modes
  • Voice-first learning
  • Regional accents and slang
  • Progress analysis
Features
Read full description

People learn a language by living in it. Project Fluency lets you live in one from home. Every language comes with its own city: Spanish in Mexico City, French in Paris, Italian in Rome, Portuguese in Rio, English in Chicago. You talk out loud, at your level, with the people who live there: AI characters with jobs, accents and opinions, who remember you from one conversation to the next. You work shifts in their town, read the news, listen to songs. And after every conversation, you see exactly what to fix. THE PEOPLE IN TOWN A market seller in Mexico City who will teach you to haggle. A barber in Rome with a story for every haircut. A bartender in Paris who will happily argue philosophy. A cook in Buenos Aires who runs her kitchen like a general. Every language has its own characters in its own city, each with a job, an accent and opinions of their own. Learning English? Rehearse a visa interview, a job interview, or a meeting with your team. ASK FOR WHAT YOU NEED In the middle of a conversation, just say it: slower, please. Say that again. What does that word mean? Correct me more. Can we practice for my interview? Between conversations, send them a message. They remember you. SEE WHAT TO FIX - After each conversation, the character leaves you a short note with one thing to work on. - Hear your own mistake in your own voice, then hear it said right. - What you struggled with comes back on its own: in your next conversation, a short lesson, a story or a game. No lists to keep. PRACTICE BETWEEN CONVERSATIONS Short lessons built from your own mistakes, each with a quick quiz. Audio stories, the day's news rewritten at your level, original songs and city guides. Movies in some languages. And games set in the city: run a hotel front desk, serve at a café or play bingo night, using what you've been practicing. LIVE CLASSES WITH REAL TEACHERS Book a one-to-one video class. Your teacher reads a summary of your conversations first, so class starts where you get stuck. Live classes are in Spanish for now. KNOW YOUR LEVEL Take a spoken level check with an AI examiner whenever you're ready, from beginner to upper-intermediate. Pass, and your new level is recorded with the date. NO STREAKS, NO PRESSURE Your progress is the time you actually spent speaking. Miss a day or a month and nothing is lost. FULL IMMERSION One switch moves everything into the language you're learning: your conversations, your notes, your questions. Like waking up abroad. EVERY LANGUAGE IN EVERY PLAN Spanish, French, Italian, Portuguese and English are all included, whichever plan you choose. The app itself works in any of them too. HONEST ABOUT AI The characters are AI, with generated voices. Before your first conversation, the app explains what happens to your voice and your words, and asks for your agreement. The live teachers are real people. PLANS Project Fluency is free to start. Tourist and Local are monthly subscriptions that give you more time to talk and message, and more replays of your mistakes. Payment is charged to your Apple ID when you confirm. A subscription renews each month unless you turn it off at least 24 hours before the period ends. Manage or cancel it in your App Store account settings. Terms of Use and Privacy Policy: https://projectfluency.com/legal

About

Salut Coco

Features
Read full description

Salut Coco teaches the French you'll actually say — at the café, on the metro, at the pharmacy — one real-life situation at a time. No grammar drills, no cartoon gems, no subscription. MEET COCO Your rooster coach greets you every day with a tip, cheers you through practice, and quizzes you when you're ready. 100 EVERYDAY SITUATIONS From ordering a café au lait to renting a flat: 25 themed units, 1,200+ practical phrases with native-quality audio, pronunciation guides, and word-by-word breakdowns. LEARN BY DOING • Choose, build, and type your way through varied exercises — no two sessions alike • Speak into the mic and get instant, word-by-word feedback on what you said • Play the Scene: act out real dialogues, line by line • Quick Match: pair French and English against the clock • Unit tests with bronze, silver, and gold medals REMEMBER IT FOREVER Smart spaced repetition brings each phrase back right before you'd forget it. Short daily reviews lock phrases into long-term memory. Track your streak, daily XP goal, and your rise from Touriste to Local. YOURS FOREVER One purchase unlocks all 100 situations, every phrase, and all future updates. No subscription. No ads. Works fully offline — and your voice never leaves your phone. Start free with the first unit — At the café, Getting around, Small talk, and Shopping. À bientôt ! Terms of Use: https://kk-studio.ch/terms/ Privacy Policy: https://kk-studio.ch/privacy/

Screenshots

Project Fluency™4 screens
Salut Coco4 screens

Verdict

The call

The clearest difference is ads: Salut Coco at none against Project Fluency™'s shown. Project Fluency™'s advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Project Fluency™ sells 4 in-app purchases, starting at $17.99 per month and Salut Coco sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Project Fluency™ versus Salut Coco: the parameters behind the verdict, then further details
ParameterProject Fluency™Salut Coco
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 3 months—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size77 MB38 MB
Age rating12+4+
DeveloperProject Fluency, Inc.Kanchalika Kongyong

In-app purchases

4 purchases

Project Fluency™

Subscriptions2
  • Tourist$17.991 Month
  • Local$34.991 Month
One-time2
  • Coffee Chat$3.99
  • One Way Ticket$179.99
1 purchases

Salut Coco

One-time1
  • Salut Coco$8.99

Questions

Is Project Fluency™ free?
Project Fluency™ is free to download, with in-app purchases available.
Is Salut Coco free?
Salut Coco is free to download, with in-app purchases available.
Do Project Fluency™ or Salut Coco have ads?
Project Fluency™ shows ads; Salut Coco does not.

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