GoDarija Speak & Get Feedback

I was inspired by the success of my other apps: GoDarija (for learning Moroccan Darija) and GoDarija Translator.
Users enjoyed them, but many struggled with pronunciation. That’s why I created GoDarija Speak, an AI-powered pronunciation app that completes my ecosystem and helps learners sound more authentic.

What I Learned

• Using Gemini for speech analysis and pronunciation scoring
  
• Structuring a subscription model using new paywall builder
• Building for an under-documented language like Darija
  

How I Built It

1. Speech Analysis with Gemini – process voice input and generate instant feedback
   
2. Feedback & Scoring – rhythm, intonation, and word-by-word breakdowns
   
3. UI/UX – mobile-first design tailored for learners
   
4. Monetization – integrated RevenueCat for subscriptions
   

Challenges

• Fine-tuning Gemini for nuanced pronunciation
  
• Balancing simple vs detailed feedback
  
• Ensuring smooth voice input and analysis
  

Built With

• dart
• flutter
• gemini
• supabase