Dialog Engine: Learn Languages
Spanish & French Conversations
About
Practice real-life conversations in Spanish, French, and Italian with AI-powered feedback. Track your fluency with a science-backed rating system that adapts to your level. Focus on practical language skills without artificial pressure.
What's New in Dialog Engine
1.4
May 26, 2026
- Miscellaneous improvements
Subscription plans
Unlimited Annual
Unlimited practice, detailed feedback, custom scenarios
Developer apps
FAQ
What languages does Dialog Engine offer?
Dialog Engine currently offers Spanish, French, and Italian. The app states that more languages are planned for future releases.
How does Dialog Engine's fluency rating work?
Dialog Engine uses a research-backed fluency rating based on the ELO system, similar to chess rankings. This rating is validated to have a 0.90 correlation with CEFR, the international standard for language proficiency.
Does Dialog Engine have ads?
Yes, Dialog Engine contains advertisements. The app offers an 'Unlimited' subscription for an ad-free experience and unlimited conversations.
What are the subscription options for Dialog Engine?
Dialog Engine offers 'Unlimited Monthly' for $4.99/month and 'Unlimited Annual' for $29.99/year, which saves 50% compared to the monthly plan. A 7-day free trial is available for both plans.
Is Dialog Engine suitable for beginners?
Yes, Dialog Engine is adaptive to your level. Beginners can start with structured choices, and as they improve, the app introduces more freeform writing to challenge them.
What kind of feedback does Dialog Engine provide?
After each response, you receive specific notes on grammar, word choice, and natural phrasing. The feedback prioritizes understandability, naturalness, and grammatical accuracy based on your current level.
Does Dialog Engine require an internet connection to use?
The provided data does not specify offline capabilities. However, given the AI-powered feedback and conversation roleplay, an internet connection is likely required for full functionality.
What is the age rating for Dialog Engine?
Dialog Engine has an age rating of 4+. It is available on iPhone and iPod devices.